Departemen: Teknologi Hasil Hutan
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25 Maret 2026
Improving Well Water Quality Using Activated Carbon Derived from Ampel Bamboo Waste for Iron (Fe) and Manganese (Mn) Removal
Gentur Sutapa(1), Theo Rezky Arie Ramba(2), Hairi Cipta(3), Ahmad Harun Hidayatullah(4),
Journal of the Korean Wood Science and Technology, 2026, 54(2), pp. 1-18
Keyword: activated carbon, bamboo waste, iron (Fe), manganese (Mn), well water,
11 Maret 2026
A bio-esterified citric acid–starch–glycerol adhesive to enhance the mechanical and water resistance properties of bamboo particleboard
Erlina Nurul Aini(1), Ragil Widyorini(2), Greitta Kusuma Dewi(3), Tibertus Agus Prayitno(4), Riska Dwiyanna(5),
European Journal of Wood and Wood Products, 2026, 84(39), pp. 1-12
Keyword:
14 Februari 2026
Why is Officer PME important for the Indonesian Air Force?
Jimmy Veni Tokio Tiwow(1), Ratminto Ratminto(2), Umi Listyaningsih(3), Widyanto Dwi Nugroho(4),
Journal Transnational Universal Studies, 2026, 4(1), pp. 1-22
Keyword: education,military, professional military education, sekkau, seskoau, TNI AU,
27 Januari 2026
Effects of Heat-Treatment on the Physical and Mechanical Properties of Indonesian-grown Schizolobium parahyba Wood
Muhammad Rosyid Ridho(1), Isna Yuniar Wardhani(2), Fitria Cita Dirna(3), Resta Rene Mondina(4), Siti Hanifah Mahdiyanti(5), Edy Budiarso(6),
Floresta e Ambiente, 2026, 33(1), pp. 1-7
Keyword: anti-swelling efficiency, heat-treatment temperatures, introduced wood species, wood compressive strength,
16 Januari 2026
Among-family variations of chemical and Kraft-pulp properties in the heartwood of the third-generation Acacia mangium in Indonesia
Masendra(1), Ikumi Nezu(2), Fanny Hidayati(3), Arif Nirsatmanto(4), Sri Sunarti(5), Surip(6), Dwi Kartikaningtyas(7), Jyunichi Ohshima(8), Shinso Yokota(9), Futoshi Ishiguri(10),
Wood Science and Technology, 2026, 60(16), pp. 1-20
Keyword:
15 Januari 2026
Development of antibacterial food-coating by employing carboxymethyl cellulose from oil palm empty fruit bunches embedded with ginger extract
Erlina Nurul Aini(1), Novitri Hastuti(2), Ni Putu Ratna Ayu Krishanti(3), Greitta Kusuma Dewi(4), Fitriani (5), Mutia Herni Ningrum(6), Farah Fahma(7), Luthfi Hakim(8), Wahyu Ramadhan(9), Muhamad Alif Razi (10), Heru Satrio Wibisono(11), Lulu Aprilia Damayanti(12), Vina Al Qibtiya(13),
Progress in Organic Coatings, 2026, 213(1), pp. 1-15
Keyword: Cellulose, Food coating, Ginger, Hydrocolloid, Oil palm,
15 Januari 2026
Cross-sectoral policy integration of forest biomass for renewable energy in Indonesia
Sukasno(1), Nunuk Supriyatno(2), Gentur Sutapa(3), Ahmad Maryudi(4),
Forest Policy and Economics, 2026, 182(1), pp. 1-9
Keyword: Biomass energy, Policy integration, Intersectoral coordination, Sectoral self-interests, Policy fragmentation, Policy silos,
22 Oktober 2025
Physical And Mechanical Properties Of Salacca Frond Particleboard Bonded With Expired Citric Acid Binder
Greitta Kusuma Dewi(1), Riska Dwiyanna(2), Va Qibtiya(3), Ragil Widyorini(4),
Journal of Tropical Forest Science, 2025, 37(4), pp. 427-439
Keyword: Expired citric acid, duration length, storage condition, binder content, particleboard,
25 September 2025
Characterization of Wood Extractives and Antioxidant Activity in Acacia Hybrid (Acacia mangium × Acacia auriculiformis) Grown in Wonogiri, Indonesia
Rizki Arisandi(1), Ganis Lukmandaru(2), Sawitri(3), Sri Sunarti(4), Arif Nirsatmanto(5),
Journal of the Korean Wood Science and Technology, 2025, 53(5), pp. 480-500
Keyword: Acacia sp, axial, phenolics, pulp and paper, radial, wood properties,
30 Agustus 2025
Enhancing Jabon (Anthocephalus cadamba) Laminated Board Properties with Impregnation of Citric Acid, Boric Acid, and Polystyrene
Rudi Hartono(1), Raynata Andini Br Tarigan(2), Muhammad Navis Rofii(3), Ihak Sumardi(4), Aprilia Kartikawati(5), Jajang Sutiawan(6), Falah Abu(7), A. M. Radzi(8),
Polymers , 2025, 17(17), pp. 1-13
Keyword: impregnation, modification, boric acid, citric acid, polystyrene, laminated board,
30 Agustus 2025
Free Radical and Fungal Inhibition of Methanol Soluble Extract of Mixed Coffee Parchment (Coffea arabica and Coffea robusta) Grown in Yogyakarta, Indonesia
Idlohatud Dilalah(1), Masendra(2), Agus Ngadianto(3), Ganis Lukmandaru(4), Brandon Aristo Verickpurba(4),
Jurnal Farmasi Udayana, 2025, 14(1), pp. 34-40
Keyword: antifungal, antioxidant, caffeine, coffee parchment, total phenolic content, total flavonoid content,
27 Agustus 2025
Chemical and kraft pulp properties of culms from three bamboo species naturally growing in Lombok Island, Indonesia
Dwi Sukma Rini(1), Ikumi Nezu(2), Agus Ngadianto(3), Denny Irawati(4), Jyunichi Ohshima(5), Shinso Yokota(6), Futoshi Ishiguri(7),
Cellulose Chemistry and Technology, 2025, 59(5), pp. 697-706
Keyword: Bambusa vulgaris, Bambusa maculata, Gigantochloa atter, Chemical components, Kraft pulp,
31 Juli 2025
The Effect of Lateral Growth Rate and Radial Position on Wood Cell Morphology and Proportion of White Jabon [Neolamarckia cadamba (Roxb.) Bosser]
Fadhilla Rahardien Maharani(1), Fanny Hidayati(2), Arif Nirsatmanto(3), Sri Sunarti(4),
Journal of the Korean Wood Science and Technology, 2025, 54(4), pp. 359-369
Keyword: cell morphology, cell proportion, lateral growth rate, Neolamarckia cadamba, radial position,
25 Juli 2025
Distribution and Habitat Characterization of Non-Edible Plants with Potential as Biodiesel Feedstock on Java Island, Indonesia
Sigit Sunarta(1), Widiyatno(2), Deendarlianto(3), Caesar Kartika Yoga(4), Maisari Utami (6), Won-chun(7), Remi Ayu Pratika(8), Karna Wijaya(9),
Journal of the Korean Wood Science and Technology, 2025, 53(4), pp. 1-12
Keyword: non-edible plants, Kepuh, Nyamplung, malapari, jatropha, biodiesel,
23 Juli 2025
Genetic variations in wood properties of third generation Acacia mangium Willd. progeny tests from Sumatra, Indonesia
Mudji Susanto(1), Masumi Hasegawa,(2), Ganis Lukmandaru(3), Setiyo Budi(4), Mashudi (5), Liliana Baskorowati(6), Ida Luh Gede Nurtjahjaningsih(7), Rina Laksmi Hendrati(8), Sugeng Pudjiono, (9), Dedi Setiadi(10), Sumardi (11), Ratih Damayanti(12), Budiman Achmad(13), Andy Bhermana(14), Yusuf Sigit (15), Ahmad Fauzan(16), Fanny Hidayati(17),
Wood and Fiber Science, 2025, 57(3), pp. 111-121
Keyword: Acacia mangium, Genetic improvement, Wood properties, Pulp production, Heritability estimates,
18 Juli 2025
Effect of Extractive Removal on Kraft Pulp Properties of Acacia Aulacocarpa Wood
Ganis Lukmandaru(1), Fa Warahapsari(2), Sigit Sunarta(3),
Journal of Tropical Forest Science, 2025, 37(3), pp. 1-8
Keyword: Micropulping, pulp wood, heartwood, kraft, kappa number,
13 Juli 2025
Unlocking the Economic Potential of Non-Timber Forest Products in Indonesia's Special Purpose Forest Zones
Hermudananto(1), Muhammad Navis Rofii(2), Sigit Sunarta(3), Ganis Lukmandaru(4), (5), Retno Nur Utami(6), Ananto Triyogo(7), Yeni Widyana(8), Nunuk Supriyatno(9),
Jurnal Teknik Pertanian Lampung, 2025, 14(4), pp. 1-10
Keyword: Non-Timber Forest Products (NTFPs), Sustainable Forest Management, KHDTK Getas-Ngandong,
07 Juli 2025
Influence of Various Adhesives on Properties of Betung Bamboo Laminated Boards
Rudi Hartono(1), Unedo Liberti Carlos Simbolon(2), Tito Sucipto(3), Evalina Herwati(4), Jajang Sutiawan(5), Aprilia Kartikawati(6), Riska Surya Ningrum(7), Teguh Darmawan(8), Ihak Sumardi(9), Muhammad Navis Rofii(10), Trisna Priadi(11),
BioResources, 2025, 20(3), pp. 7075-7087
Keyword: Bamboo, Isocyanate Adhesive, Epoxy Adhesive, PvAc adhesive, Laminated board,
26 Juni 2025
Phytochemical Analysis, Antioxidant, and Antibacterial Activity of Bidara laut (Strychnos lucida R.Br) Grown in West Bali National Park, Indonesia
Krisnawati(1), Anita Apriliani Dwi Rahayu(2), Lisna Hidayati(3), Rizki Arisandi(4), Ganis Lukmandaru(5),
Journal of Tropical Life Science, 2025, 15(1), pp. 1-8
Keyword: Antibacterial, Antioxidant, Bidara laut, Phytochemical, S. lucida,
18 Juni 2025
Chemical extractives of Vernonia arborea bark and their bioactivities
Masendra(1), Brandon Aristo Verick Purba(2), Lies Indrayanti(3), Grace Siska(4), Ganis Lukmandaru(5),
Journal of the Indian Academy of Wood Science, 2025, 22(28), pp. 28-36
Keyword: Alkaloids, Antioxidant, Bark, Kawui, Phytomedicine, Vernonia arborea,
13 Juni 2025
Changes in the Characteristics of LIPI Fast-Grown Teak Wood at Different Ages and Growing Sites
Wahyu Dwianto(1), Danang S Adi(2), Dwi A Pramasari(3), Eka Lestari(4), Adik Bahanawan(5), Teguh Darmawan(6), Dimas Triwibowo(7), Yusup Amin(8), Prabu S Sejati(9), Imran A Sofianto(10), Sudarmanto(11), Mohamad Gopar(12), Fazhar Akbar(13), Betalini W Hapsari(14), Witjaksono(15), Ratih Damayanti(16), Ganis Lukmandaru(17), Akihisa Kitamori(18), Takuro Mori(19), Junji Sugiyama(20),
International Symposium for Sustainable HumanosphereA, 2025, 255(1), pp. 115-127
Keyword:
13 Juni 2025
Determination of Antifungal Activity from Hydrophilic Extracts of Swietenia Macrophylla King Bark
Masendra(1), Ganis Lukmandaru(2),
International Symposium for Sustainable HumanosphereA, 2025, 255(1), pp. 43-50
Keyword:
12 Juni 2025
Radial Distribution of Lipophilic Extractives in Walikukun (Schoutenia ovata Korth.) Wood
Rizki Arisandi(1), Arom Figyantika(2), Bagus Praditya Harliando(3), Fadil Yudasmara Putra(4), Vincentius Andri Kiranu Pasquale(5), Ganis Lukmandaru(6),
SEEFOR (South-east European forestry), 2025, 16(1), pp. 53-61
Keyword: sapwood, heartwood, lipophilic, extractive, Walikukun,
01 Juni 2025
Chemical constituents, physical, and mechanical properties of Indonesian sugar palm (Arenga longipes Mogea) trunk
Luthfi Hakim(1), Ganis Lukmandaru(2), Jajang Sutiawan(3), Tito Sucipto(4), Apri Heri Iswanto(5), Yunida Syariani Lubis(6), Erlina Nurul Aini(7),
Wood and Fiber Science, 2025, 57(2), pp. 52-65
Keyword: Chemical properties, Density, Modulus of rupture, Sugar palm, Horizontal variability, Vertical variability,
27 Mei 2025
Penyuluhan dan Penerapan Teknologi Tepat Guna Budi Daya Jamur Media Kayu untuk Diversifikasi Pertanian di Dusun Cekel, Jetis, Saptosari, Gunungkidul
Denny Irawati(1), Rafif Pujasmara(2), Galih Putra Syabana(3),
Jurnal Parikesit, 2025, 3(1), pp. 1-8
Keyword: Limbah, Serbuk, Jamur tiram, Jamur kuping, Kuisioner,
20 Mei 2025
Evaluation of differences in radial variations of wood properties among families for producing the next-generation Acacia mangium in Indonesia
Hikari Yokoyama(1), Masendra(2), Ikumi Nezu(3), Fanny Hidayati(4), Denny Irawati(5), Agus Ngadianto(6), Arif Nirsatmanto(7), Sri Sunarti(8), Surip(9), Dwi Kartikaningtyas(10), Jyunichi Ohshima(11), Shinso Yokota (12), Futoshi Ishiguri(13),
Silvae Genetica, 2025, 74(1), pp. 1-11
Keyword: air-dry density, cell length, compressive strength, MOE, MOR, heritability,
07 Mei 2025
Stem gravitropism and tension wood formation in three tropical woody species with different wood densities
Widyanto Dwi Nugroho(1), Gita Dwi Anjayani(2), Arisandy Fernando Tampubolon(3), Adhitya Wisnu Pradhana(4), Hairi Cipta(5), Novena Puteri Tiyasa(6), Yusuke Yamagishi(7), Kayo Kudo(8), Md Hasnat Rahman(9), Satoshi Nakaba(10), Ryo Funada(11),
Journal of Wood Science, 2025, 71(1), pp. 1-11
Keyword: Artocarpus heterophyllus, Diospyros celebica, Falcataria moluccana, G-layer, Gravitropism, Stem recovery degree, Tension wood,
07 Mei 2025
Stem gravitropism and tension wood formation in three tropical woody species with different wood densities
Widyanto Dwi Nugroho(1), Gita Dwi Anjayani(2), Arisandy Fernando Tampubolon(2), Adhitya Wisnu Pradhana(3), Hairi Cipta(4), Novena Puteri Tiyasa(5), Yusuke Yamagishi(6), Kayo Kudo(7), Md Hasnat Rahman(8), Satoshi Nakaba(9), Ryo Funada(10),
Journal of Wood Science, 2025, 71(23), pp. 1-11
Keyword: Artocarpus heterophyllus, Diospyros celebica, Falcataria moluccana, G-layer, Gravitropism, Stem recovery,
22 April 2025
Harnessing bio-based adhesives for engineered wood: a density functional theory-guided systematic review of properties and binding mechanisms
Riska Dwiyanna(1), Adi Tiara Zikri(2), Ragil Widyorini(3),
Journal of Adhesion, 2025, 101(7), pp. 1-27
Keyword: Density functional theory, adhesive, molecular interactions, wood substrate, sustainability,
01 April 2025
Preliminary Study of Fuelwood Properties in a Short- Rotation Tree, Indigofera tinctoria L., Planted in Indonesia
Denny Irawati(1), Futhosi Ishiguri(2), Ajidian Nugroho(3), Andika Haryo Wicaksono(4), Dwiko Budi Permadi(5), Shinso Yokota(6),
BioResource, 2025, 20(2), pp. 4250-4266
Keyword: Above-ground biomass, Energy plantation, Tree diameter, Calorific value, Productivity,
28 Maret 2025
Water Resistance Ability and Mechanical Strength of Eco-Friendly Particleboard Made from Bamboo Waste and Maltodextrin-Based Adhesive
Greitta Kusuma Dewi(1), Ragil Widyorini(2), Erlina Nurul Aini(3), Yunida Syafriani Lubis(4),
Drvna industrija, 2025, 76(1), pp. 3-12
Keyword: maltodextrin, ammonium dihydrogen phosphate, bamboo waste, particleboard,
25 Maret 2025
Characteristics of Kepuh (Sterculia foetida) Seed Biodiesel from Java Island, Indonesia to Support Renewable Energy Development
Cesar Kartika Yoga(1), Sigit Sunarta(2), Widiyatno(3), Rizki Arisandi(4),
Journal of the Korean Wood Science and Technology, 2025, 53(2), pp. 177-192
Keyword: energy, renewable, Kepuh, biodiesel, various sites,
25 Maret 2025
Characterization of Chemical Components in the Wood and Bark of Anthocephalus cadamba and Anthocephalus macrophyllus from Progeny Trial in Wonogiri, Indonesia
Rizki Arisandi(1), Fatra Valahatul Ihda(2), Arif Nirsatmanto(3), Sri Sunarti(4), Ganis Lukmandaru(5),
BIO Web of Conferences, 2025, 167(1), pp. 1-7
Keyword:
20 Maret 2025
Kraft Pulp Yields and Paper Properties of Ten-year-old Clonal Acacia hybrid (Acacia mangium× Acacia auriculiformis) Wood
Narendra Aziza Putri(1), Sri Sunarti(2), Arif Nirsatmanto(3), Ganis Lukmandaru(4),
BIO Web of Conferences, 2025, 167(1), pp. 1-7
Keyword:
13 Maret 2025
Melissopalynological Investigation of Tetragonula sapiens Honey from Lombok Island, Indonesia
Kanti Dewi Rizqiani(1), Rini Pujiarti(2), Sigit Sunarta(3),
Journal of Asia-Pacific Biodiversity, 2025, 1(1), pp. 1-40
Keyword: Altitudes, Honey, Lombok Island, Melissopalinology, Tetragonula Sapiens,
10 Maret 2025
Dimensi dan Proporsi sel Kayu Akasia (Acacia aulacocarpa) pada arah Aksial dan Radial yang diTanam di Gunung Kidul Yogykarta
Fanny Hidayati(1), Viola Elizabeth(2),
Jurnal Ilmu Pertanian Indonesia, 2025, 1(1), pp. -
Keyword: Acacia aulacocarpa, cell dimension, cell proportion, radial direction, axial direction,
06 Maret 2025
Social life cycle assessment of non-timber forest products in Indonesia: The case of Gum Rosin
Annisa Primaningtyas(1), Shabbir H Gheewala(2),
Sustainable Production and Consumption, 2025, 55(1), pp. 373-387
Keyword: Gum rosin, Turpentine, Social Life Cycle Assessment, Pine, Subcategory assessment method,
06 Maret 2025
Greenhouse gas emissions reduction potential of biomass power generation in Japan using empty fruit bunch pellets from Indonesia
Issei Sato(1), Tomy Listyanto(2), Ari Susanti(3), Chihiro Kayo(4),
Tropics, 2025, 34(1), pp. 1-12
Keyword: palm oil biomass, life-cycle assessment, biomass power generation, emissions reduction, biomass fuel,
04 Maret 2025
Possibility utilization of Merbau wood (Intsia Bijuga (Colebr.) O. Kuntze) waste as renewable energy source: Pellets and charcoal briquettes
Gentur Sutapa(1), G Vierry Prasetyadi(2), N Panji Susatya(3),
AIP Conference Proceedings, 2025, 3172(1), pp. 1-8
Keyword:
03 Maret 2025
Growth characteristics, stress-wave velocity of stems, and radial variations of wood properties and anatomical characteristics in six-year-old Rubroshorea leprosula and R. macrophylla planted in Central Kalimantan, Indonesia
Haruna Aiso(1), Ikumi Nezu(2), Fanny Hidayati(3), Denny Irawati(4), Imam Wahyudi(5), Tatsuhiro Ohkubo(6), Futoshi Ishiguri(7),
Journal of Wood Science, 2025, 71(1), pp. 1-7
Keyword: Red meranti, Stress-wave velocity, Basic density, Compressive strength, Wood fber, vessel,
03 Maret 2025
Effect of Ethephon on the Formation of Traumatic Resin Ducts in Pinus merkusii Seedlings
Yogi Feriawan(1), Widyanto Dwi Nugroho(2),
Forestist, 2025, 75(1), pp. 1-6
Keyword: Resin-producing wood, stimulant, wood anatomy, wood formation,
18 Februari 2025
Selected properties of particle board salacca (Salacca zalacca) frond bonded with sucrose-ammonium dihydrogen phosphate
Ragil Widyorini(1), Greitta Kusuma Dewi(2), Andhika Lazari Giri(3), Widyanto Dwi Nugroho(4),
AIP Conference Proceedings, 2025, 3172(1), pp. 1-7
Keyword:
12 Februari 2025
Termiticidal activity and lipophilic extractive of Gamal (Gliricidia sepium) and Kaliandra (Calliandra calothyrsus) leaves
M. Masendra(1), Agus Ngadianto(2), Ridla Arifriana(3), Greitta Kusuma Dewi(4), Eko Prasetyo(5), M. Rafly Nugraha(6), Saffana Ahda Labiba(7), Fatimah Ayu Warahapsari(8), Brandon Aristo Verick Purba(9), Ganis Lukmandaru(10),
AIP Conference Proceedings, 2025, 3171(1), pp. 1-7
Keyword:
12 Februari 2025
Pulping and Papermaking Potential of Acacia Aulacocarpa Benth Wood in Indonesia
Ganis Lukmandaru(1), Muhammad Akbar Faqih(2), Sigit Sunarta(3),
Wood Research, 2025, 70(2), pp. 260-272
Keyword: active alkali, beating degree, black liquor, kappa number, Pulp wood,
31 Januari 2025
Yield and physical pulp properties of three Eucalyptus Pellita F. Muell clones at two active alkali concentrations: A study in tropical agriculture practices
Rian Palimirmo Adi(1), Sri Nugroho Marsoem(2), Ganis Lukmandaru(3),
Holistuc: Journal of Tropical Agriculture Science, 2025, 2(2), pp. 1-15
Keyword: eucalyptus pellita, pulp properties, sulfate process, active alkali, clone performance,
02 Januari 2025
Properties of laminated board from Belangke bamboo (Gigantochloa pruriens) modified with citric acid, boric acid, and polystyrene
Rudi Hartono(1), Putri Fadhira Muliani(2), Jajang Sutiawan(3), Putri Amanda(4), Ihak Sumardi(5), Muhammad Navis Rofii(6),
Wood Material Science & Engineering, 2025, 20(1), pp. 3-10
Keyword: Belangke bamboo, Laminate board, modificatiopns, polystyrene,
01 Desember 2024
Among-family variations in growth traits, the stress-wave velocity of stems, and log characteristics of the first-generation Neolamarckia macrophylla (Roxb.) Bosser in Indonesia
Umi Latifah Dyah Dharmawati(1), Ikumi Nezu(2), Futoshi Ishiguri(3), Fanny Hidayati(4), Agus Ngadianto(5), Yus Andhini Bhekti Pertiwi(6), Arif Nirsatmanto(7), Sri Sunarti(8), Denny Irawati(9), Yusuke Takahashi(10), Hikari Yokoyama(11), Jyunichi Ohshima(12), Shinso Yokota(13),
Tropics, 2024, 33(2), pp. 119-128
Keyword: Fast-growing tree species, tree breeding, heritability, dynamic Young’s modulus,
15 Oktober 2024
Among-family variations of wood-color parameters, decay resistance, total phenol, and total flavanol content in the heartwood of the third-generation Acacia mangium in Indonesia
Masendra(1), Ikumi Nezu(2), Futoshi Ishiguri(3), Fanny Hidayati(4), Arif Nirsatmanto(5), Sri Sunarti(6), Surip(7), Dwi Kartikaningtyas (8), Jyunichi Ohshima (9), Shinso Yokota(10),
Journal Holzforschung, 2024, 78(-2), pp. --2
Keyword: decay resistance, total phenol content, total flavanol content, tree breeding, heritability,
01 Oktober 2024
Use of a mechanistic wind damage risk model to select Eucalyptus clones resistant to stem breakage and uprooting in tropical plantations
Gefri Indra Hutabarat(1), Agung Prasetyo(2), Barry Gardiner(3), Kirti Bajpai(4), Valerie Grzeskowiak(5), Alvaro Duran(6), Fanny Hidayati(7),
Forest Ecology and Management, 2024, 569(), pp. 122-167
Keyword: Eucalyptus, Tree-pulling experiments, ForestGALES, Critical wind speed, Wind damage, Clones,
01 Oktober 2024
Properties of Eco-Friendly Oriented Strand Board Produced from Oil Palm Trunk
Ragil Widyorini(1), Greitta Kusuma Dewi(2), Arif Nuryawan(3), Eddy Heraldy(4), Nanang Masruchin(5),
Journal of Renewable Materials, 2024, 12(10), pp. 1-13
Keyword: Oil palm trunk, vascular bundles, binderless OSB, sucrose, ammonium dihydrogen phosphate,
25 September 2024
Conversion of Shoot Waste of Fast-Growing Teak into Activated Carbon and Its Adsorption Properties
Gentur Sutapa(1), Ganis Lukmandaru(2), Sigit Sunarta(3), Rini Pujiarti(4), Denny Irawati(5), Rizki Arisandi(6), Riska Dwiyanna(7), Raka Dzikri Nurullah(8), Robertus Danu Priyambodo(9),
Journal of the Korean Wood Science and Technology, 2024, 52(5), pp. 488-503
Keyword: shoot waste, fast-growing teak, activated carbon, thermal treatment, heating period,
25 September 2024
Physical and Mechanical Properties of 20-Year-Old Clonal Teak Trees in Ngawi, East Java, Indonesia
Widyanto Dwi Nugroho(1), (2), Ganis Lukmandaru(3), Widiyatno(4), Yogi Feriawan(5), Fanany Wuri Prastiwi(6), Aris Wibowo(7), Diana Puspitasari(8),
Journal of the Korean Wood Science and Technology, 2024, 52(5), pp. 459-472
Keyword: clonal teak, mechanical properties, physical properties, superior clones, wood quality,
25 September 2024
Genetic Variation in Growth Characteristics and Wood Properties of Ficus variegata Blume First Generation Progeny Trials in Indonesia
Liliek Haryjanto(1), Sapto Indrioko(2), Arif Nirsatmanto(3), Fanny Hidayati(4),
Journal of the Korean Wood Science and Technology, 2024, 52(5), pp. 473-487
Keyword: Ficus variegata Blume, growth characteristics, heritability, genetic correlation, Pilodyn penetration,
25 Juli 2024
Changes in anatomical characteristics of Falcataria moluccana wood due to Uromycladium tepperianum infection
Widyanto Dwi Nugroho(1), Brian Nurharjadi(2), Shofi Rukhama(3), Hairi Cipta(4), Sri Rahayu(5),
Southern Forests: a Journal of Forest Science, 2024, 86(0), pp. 1-7
Keyword: Coppice, Forest Pathology, Gall Rust, Tree Disease, Wood Anatomy,
25 Juli 2024
Physical and Mechanical Properties of Laminated Board from Betung Bamboo (Dendrocalamus asper)
Muhammad Navis Rofii(1), Michael Jose Mairing(2), Tomy Listyanto(3), Ihak Sumardi(4), Rudi Hartono(5),
Journal of the Korean Wood Science and Technology, 2024, 54(4), pp. 382-391
Keyword: Betung bamboo, culm position, laminate orientation, laminated board, physical and mechanical properties,
25 Juli 2024
Improving the Calorific Value of Nyamplung (Calophyllum inophyllum L.) Seed Shell Pellets by Torrefaction Treatment for Their Use as a Renewable Energy Resource
Gentur Sutapa(1), Geraldy Kianta(2), Budi Leksono(3), Ahmad Harun Hidayatullah(4),
Journal of the Korean Wood Science and Technology, 2024, 52(4), pp. 363-373
Keyword: Calophyllum inophyllum L, pellet, torrefaction temperature, particle size, calorific value,
15 Juni 2024
Cellulose crystalline structure and thermal properties under heat treatment: An investigation by 2D correlation of near infrared spectroscopy and differential scanning calorimetry
Siti Hanifah Mahdiyanti(1), Masaki Asaoka(2), Tetsuya Inagaki(3), Satoru Tsuchikawa(4),
Journal of Near Infrared Spectroscopy, 2024, 32(3), pp. 113-124
Keyword: Microcrystalline cellulose, thermal behavior, thermal treatment, near-infrared spectroscopy, differential scanning calorimetry analysis, two-dimensional correlation spectroscopy method,
02 Mei 2024
Variasi Aksial dan Radial Dimensi Serat, Sifat Fisika dan Mekanika Kayu Jabon (Neolamarca cadamba Miq.) di Hutan Rakyat Kabupaten Sleman, Yogyakarta
Muhammad Rosyid Ridho, S.hut., M.sc.(1), Prof. Dr. Ir. Sri Nugroho Marsoem, M.agr.sc.(2), Tomy Listyanto(3), Dr. Joko Sulistyo, S.hut., M.sc.(4),
Jurnal Hutan Lestari, 2024, 12(1), pp. 136-149
Keyword: Cepat tumbuh, kerapatan, modulus elastisitas, panjang serat, penyusutan,
01 Mei 2024
Improvement of physical and mechanical properties of belangke bamboo (Gigantochloa pruriens) laminated boards using boric acid immersion
R Hartono(1), A Rahmayani(2), J Sutiawan(3), I Sumardi(4), Muhammad Navis Rofii(5),
IOP Conference Series: Earth and Environmental Science, 2024, 1352(1), pp. 1-8
Keyword:
30 April 2024
Chemical Properties of “Jati Unggul Nusantara” Teak Wood from Gunungkidul
Ganis Lukmandaru(1), Ardhan Wira Pratama(2), Gentur Sutapa(3), Sigit Sunarta(4), Denny Irawati(5), Rini Pujiarti(6), Rizki Arisandi(7),
Wood Research Journal : Journal of Indonesian Wood Research Society, 2024, 15(1), pp. 8-14
Keyword: Ash, cell wall component, extractive, fast-growing, juvenile,
30 April 2024
Effect of Maleic Acid and Glycerol Concentrations on the Characteristics of Glycerol Ester of Maleic Rosin
Rafli Nur Ramdhani(1), Ganis Lukmandaru(2), Sigit Sunarta(3), Widiyatno(4),
Wood Research Journal : Journal of Indonesian Wood Research Society, 2024, 15(1), pp. 22-27
Keyword: gum rosin, modified rosin, fortification, esterification, acid number,
25 April 2024
Kraft pulping of 3-year-old Acacia hybrid (A. mangium × A. auriculiformis) clonal wood
Salwaa Ainayya(1), Awanda Sifa Maharani(2), Sri Sunarti(3), Arif Nirsatmanto(4), Ganis Lukmandaru(5),
Forestry Ideas, 2024, 30(1), pp. 79-92
Keyword: active alkali, beating degree, cooking time, physical properties, pulp wood, sulfidity,
11 April 2024
Effect of collection period on oleoresin yield of Pinus merkusii
Ganis Lukmandaru(1), Syaiful Amri(2), Sigit Sunarta(3), Tomy Listyanto(4), Rini Pujiarti(5), Ragil Widyorini(6),
Forestry Research and Engineering: International Journal, 2024, 6(1), pp. 19-24
Keyword: site effect, ethylene, quarre, resin production, tree diameter,
08 April 2024
Characterization of lipophilic extractives in the wood of anthocephalus cadamba and anthocepalus macrophyllus from progeny trial
Rizki Arisandi(1), Fatra Valahatul Ihda(2), Arif Nirsatmanto(3), Sri Sunarti(4), Anto Rimbawanto(5), Toni Herawa(6), Noor Khomsah Kartikawati(7), Liliek Haryjanto(8), Asri Insiana Putri(9), Fajar Lestari(10), Ganis Lukmandaru(11),
Journal of Wood Chemistry and Technology, 2024, (), pp. 1-10
Keyword: Lipophilic, wood, pulp, A. cadamba, A. macrophyllus,
01 April 2024
Characterization of Extractive Composition in The Wood and Bark of Cajuputi (Melaleuca Cajuputi Subsp. Cajuputi Powell.) Grown in Gunungkidul, Indonesia
Rizki Arisandi(1), Aqmal Nur Jihad(2), Almaas Hukma Shabiyya Paleva(3), Fajar Arief Kurniawan(4), Ganis Lukmandaru(5), Noor Khomsah Kartikawati(6), Anto Rimbawanto(7), Sri Sunarti(8), Toni Herawan(9), Liliek Haryjanto(10), Asri Insiana Putri(11), Fajar Lestari(12), Arif Nirsatmanto(13),
Wood Research, 2024, 69(1), pp. 103-119
Keyword: Extractives, wood, bark, total phenolics, M. cajuputi subsp. cajuputi.,
01 April 2024
Characterization of Asoka (Saraca Indica L.) branch wood for pulp and paper manufacturing
Ganis Lukmandaru(1), Rafif Pujasmara(2), Emmanuelle Sg Dewi(3), Vendy Eko Prasetyo(4),
Forestry Research and Engineering: International Journal, 2024, 6(1), pp. 38-44
Keyword: chemi-mechanical pulp, kraft pulping, kappa number, fibre morphology, brightness,
25 Maret 2024
Utilization of Sapwood Waste of Fast-Growing Teak in Activated Carbon Production and Its Adsorption Properties
Gentur Sutapa(1), Ganis Lukmandaru(2), Sigit Sunarta(3), Rini Pujiarti(4), Denny Irawati(5), Rizki Arisandi(6), Riska Dwiyanna(7), Robertus Danu Priyambodo(8),
Journal of the Korean Wood Science and Technology, 2024, 52(2), pp. 118-133
Keyword: fast growing teak, sapwood, waste, activated carbon, adsorption,
13 Maret 2024
The Effect of Wood Species and Laminae Composition on the Properties of Cross-Laminated Beam Made from Community Forest Wood
Greitta Kusuma Dewi(1), Tibertus Agus Prayitno(2), Ragil Widyorini(3),
Jurnal Ilmu Kehutanan, 2024, 18(1), pp. 71-79
Keyword: cross-laminated beam, community forests wood, laminae composition, physical and mechanical properties, wood species,
12 Maret 2024
Utilization of Expired Urea-Formaldehyde with the Addition of Wood Vinegar for Plywood and Particleboard Manufacturing
Erlina Nurul Aini(1), Deazy Rachmi Trisatya(2), Adi Santoso(3), Greitta Kusuma Dewi(4),
AIP Conference Proceedings, 2024, 2973(1), pp. 1-9
Keyword: Elastic modulus, Organic compounds, Industry,
08 Maret 2024
Sixty Years of UGM Forestry Faculty's Work in Preserving Indonesia's Forests and Environment
Sigit Sunarta(1), Kaharuddin(2), Dwiko Budi Permadi(3), Widiyatno(4), Ragil Widyorini(5), Greitta Kusuma Dewi(6), Ari Susanti(7), Ni Putu Diana Mahayani(8),
Jurnal Ilmu Kehutanan, 2024, 18(1), pp. 1-6
Keyword: Faculty of Forestry, UGM, pengelolaan hutan lestari, mitigasi perubahan iklim, tujuan pembangunan berkelanjutan,
01 Maret 2024
Pulp and Paper Properties of Jenitri Wood (Elaeocarpus ganitrus)
Dwiaji Agung Laksono(1), Ganis Lukmandaru(2),
European Journal of Applied Science, Engineering and Technology, 2024, 2(2), pp. 22-31
Keyword: kraft, alkaline pulping, pulp wood, short-rotation, semi-chemical pulp,
27 Februari 2024
Properties of laminated board from Belangke bamboo (Gigantochloa pruriens) modified with citric acid, boric acid, and polystyrene
Rudi Hartono(1), Putri Fadhira Muliani(2), Jajang Setiawan(3), Putri Amanda(4), Ihak Sumardi(5), Muhammad Navis Rofii(6),
Wood Material Science & Engineering, 2024, (), pp. 1-8
Keyword: Belangke bamboo, laminate board, modifications, polystyrene,
20 Februari 2024
The Characteristics of Citric Acid-Bonded Composite Boards Produced from Alkaline-Modified Fibrovascular Bundle of Salacca Sumatrana Fronds
Luthfi Hakim(1), Ragil Widyorini(2), Kenji Umemura(3), Widyanto Dwi Nugroho(4), Tibertius Agus Prayitno(5),
Journal of Natural Fibers, 2024, 21(1), pp. 1-15
Keyword: alkaline modification, fibrovascular bundle, Oriented board, frond, natural fiber, salacca sumatrana,
29 Januari 2024
The potential application of cellulose acetate membrane for CO2 adsorbent
Novitri Hastuti(1), Deni Shidqi Khaerudini(2), Erlina Nurul Aini(3), Ganis Lukmandaru(4), Jannatan Hisankusuma(5), Maximus Quinn Hertada(6), Maria Faeka Christianie(7), Muhamad Alif Razi(8), Syauqi Abdurrahman Abrori(9),
Environmental Technology (United Kingdom), 2024, 45(), pp. 1-9
Keyword:
25 Januari 2024
Analysis of Lipophilic Constituents Related to Heartwood Formation in Young Swietenia mahagoni (L.) Jacq Trees
Rizki Arisandi(1), Koetsu Takahashi(2), Arif Nirsatmanto(3), Sri Sunarti(4), Anto Rimbawanto(5), Asri Insiana Putri(6), Noor Khomsah Kartikawati(7), Liliek Harijanto(8), Toni Herawan(9), Fajar Lestari(10), Ganis Lukmandaru(11),
Journal of the Korean Wood Science and Technology, 2024, 52(1), pp. 13-30
Keyword: lipophilic extractive, heartwood formation, sterols, fatty acids, Swietenia mahagoni,
09 Januari 2024
Strategi Pengelolaan Bahan Baku Minyak Kayu Putih Di Bkph Subang Untuk PMKP Jatimunggul
Widia Sri Utami(1), Ris Hadi Purwanto(2), Sigit Sunarta(3),
Wahana Forestra, 2024, 19(1), pp. 74-85
Keyword: Leaf-twig, Melaleuca cajuputi, SWOT,
05 Januari 2024
Growth stress and wood properties of 10-year-old fast-growing teak grown in Gunungkidul, Yogyakarta
Rafif Pujasmara(1), Tomy Listyanto(2), Sri Nugroho Marsoem(3),
Holzforschung, 2024, 78(2), pp. -
Keyword: fast-growing teak, fiber length, growth stress, internal residual strain, surface released strain,
01 Januari 2024
Contribution of extractives to the bark color of Caesalpinia sappan
Brandon Purba(1), Masendra(2), Rini Pujiarti(3), Ganis Lukmandaru(4),
Maderas: Ciencia y Tecnologia, 2024, 26(), pp. 1-22
Keyword: Caesalpinia sappan, CIELab, color measurement, hydroquinone, pH, wood extractives, Ultraviolet-Visible,
01 Januari 2024
Effect of Improved Planting Stock on Tree Growth, Wood Properties, and Soil Fertility of Teak Plantations 10 Years After Planting
Widiyatno(1), Aris Wibowo(2), Dian Novitasari(3), Gama Widya Seta(4), Daryono Prehaten(5), Fanny Hidayati(6), Widyanto Dwi Nugroho(7), Suryo Hardiwinoto(8), (9), Naoki Tani(10),
Forest Science and Technology, 2024, 20(1), pp. 8-15
Keyword: Growth, planting stock, soil fertility, wood properties ,
01 Januari 2024
Determination of the Boundary between Juvenile–Mature Wood of Diospyros kaki and Their Wood Anatomical Variations
Eka Kartikawati(1), Fanany Wuri Prastiwi(2), Widyanto Dwi Nugroho(3),
Journal of the Korean Wood Science and Technology, 2024, 52(2), pp. 191-203
Keyword: anatomical structures, axial variations, Diospyros kaki, juvenile, mature,
04 September 2023
Energy Characteristics of Clonal Teak Logging Waste from Paliyan-Gunungkidul, Indonesia
Denny Irawati(1), Sigit Sunarta(5), Rini Pujiarti(6), Ganis Lukmandaru(7), Gentur Sutapa(8),
Jurnal Ilmu Kehutanan (JIK), 2023, 17(2), pp. 173-182
Keyword: Teak, Ages, Logging Waste, Energy, Fuelwood Value Index,
01 September 2023
A Review of the Factors Influencing Variations in the Heartwood Proportion for Solid Wood
Rizki Arisandi(1), (2), Gentur Sutapa(3), Ganis Lukmandaru(4),
SEEFOR, 2023, 14(2), pp. 1-9
Keyword: heartwood formation; heartwood variation; silvicultural treatment; genetic effect; environmental eff,
22 Agustus 2023
Dimensional stability mechanisms of binderless boards by heat or steam treatment: a review
Sari Delviana Marbun(1), Wahyu Dwianto(2), Susan Barbara Patricia Sembiring Meliala(3), Ragil Widyorini(4), Sarah Augustina(5), Salim Hiziroglu(6),
Cellulose, 2023, (), pp. 1-23
Keyword: Binderless boards · Dimensional stability · Internal stress relaxation · Heat or steam treatment ,
11 Agustus 2023
Effects of succinic acid impregnation on physical properties of sapwood and heartwood from plantation-grown short-rotation teak
Sarah Augustina(1), Teguh Darmawan(2), Sudarmanto(3), Narto(4), Adik Bahanawan(5), Danang S Adi(6), Dimas Triwibowo(7), Yusup Amin(8), Imran A Sofianto(9), Prabu S Sejati(10), Wahyu Dwianto(11), Witjaksono(12), Ragil Widyorini(13), Philippe Gérardin(14), Sari Delviana Marbun(15),
Southern Forests, 2023, 85(2), pp. 1-10
Keyword: chemical uptake dimensional stability void volume filled water absorption weight percent gain,
10 Agustus 2023
Transcriptomic responses of oil palm (Elaeis guineensis) stem to waterlogging at plantation in relation to precipitation seasonality
Hui Lim(1), Masaki J. Kobayashi(2), (3), Denny Irawati(4), Akihiko Kosugi(5), Toshiaki Kondo(6), Naoki Tani(7),
Frontiers in Plant Science, 2023, 0(0), pp. 1-14
Keyword: waterlogging, Elaeis guineensis, transcriptomic, climate change, transcription factors,
08 Agustus 2023
Sifat Fisika dan Mekanika Kayu Acacia Aulacocarpa Dari KHDTK Wanagama
Fanny Hidayati(1), Nur Indah Lumban Gaol(2), Widyanto Dwi Nugroho(3), Oka Karyanto(4), (5),
JURNAL ILMU PERTANIAN INDONESIA, 2023, 0(0), pp. -
Keyword: Acacia aulacocarpa, sifat fisika, sifat mekanika, kedudukan aksial, kedudukan radial,
08 Agustus 2023
Physical and Mechanical Properties of Particleboard from Petung Bamboo-waste using Eco-friendly Chitosan-starch Adhesive
Riska Dwiyanna(1), Ragil Widyorini(2), Greitta Kusuma Dewi(3),
Wood Research Journal: Journal of Indonesian Wood Research Society, 2023, 14(1), pp. 34-39
Keyword: bamboo, chitosan, particleboard, starch, wood adhesive, physical and mechanical properties,
25 Juli 2023
Anatomical characteristics of the leaning stem in Pinus merkusii seedling
Nevlya Mia Safitri(1), Fanany Wuri P(2), Syifa Salsabila(3), Yogi Feriawan(4), Alif Brilianto(5), Widyanto Dwi Nugroho(6),
Biodiversitas, 2023, 24(7), pp. 3796-3802
Keyword: Anatomical characteristics, compression wood, leaning stem, Pinus merkusii, reaction wood,
25 Mei 2023
Evaluation of Genetic Parameters of Growth Characteristics and Basic Density of Eucalyptus pellita Clones Planted at Two Different Sites in East Kalimantan, Indonesia
(1), Fanny Hidayati(2), Alfia Dewi Fadwati(3),
Journal of Korean Wood Science and Technology, 2023, 51(3), pp. 222-236
Keyword: Eucalyptus pellita; growth characteristics; basic density; heritability; genetic gain; genetic corre,
19 Mei 2023
Extractive Content of White Jabon (Neolamarckia cadamba) and Red Jabon (Neolamarckia macrophyllus) Stemwood from Wonogiri, Central Java
Ganis Lukmandaru(1), Fatra Valahatul Ihda(2), Arif Nirsatmanto(3),
Jurnal Ilmu Kehutanan (JIK), 2023, 17(1), pp. 67-72
Keyword: white jabon red jabon extractive phenolic flavonoid,
21 April 2023
Determination of Boundary between Core and Outer Wood by Radial Variation Modeling in Tropical Fast-Growing Tree Species
Agus Ngadianto(1), Futoshi Ishiguri(2), Ikumi Nezu(3), Denny Irawati(4), Jyunichi Ohshima(5), Shinso Yokota(6),
Journal of Sustainable Forestry, 2023, 42(4), pp. 421-440
Keyword: community forest Acacia mangium Maesopsis eminii Melia azedarach radial variation mixed-effects mode,
03 April 2023
Heartwood formation and its relationship with basic density and green moisture content of young small-leaf mahogany trees
(0), Gentur Sutapa(0), Ganis Lukmandaru(0), Rizki Arisandi(0),
Southern Forests, 2023, 85(1), pp. 1-14
Keyword: American mahogany; Swietenia mahagoni; tree age; tree diameter; West Indian mahogany,
25 Maret 2023
Wood Physical and Mechanical Properties of Clonal Teak (Tectona grandis) Stands Under Different Thinning and Pruning Intensity Levels Planted in Java, Indonesia
Fanny Hidayati(0), Widiyatno(0), (0), Gama Widya Seta(0),
Journal of the Korean Wood Science and Technology, 2023, 51(2), pp. 109-132
Keyword: clonal teakthinning, pruning, physical properties, mechanical properties,
15 Maret 2023
Recent results from an ecohydrological study of forest species in drained tropical peatlands
Oka Karyanto(0), Ismail, Ali Torabi Haghighi, Hannu Marttila, Bjørn Kløve (0),
Agricultural and Forest Meteorology, 2023, 327(), pp. -
Keyword: Peat swamp forest Ecohydrology Water uptake Radial growth Water table,
06 Maret 2023
The effect of laminate configuration on the mechanical properties of model glued-laminated timber composed of single and mixed tropical fast-growing tree species
Denny Irawati(0), Agus Ngadianto, Futoshi Ishiguri, Ikumi Nezu, Jyunichi Ohshima, Shinso Yokota(0),
Wood Material Science & Engineering, 2023, 18(1), pp. 1-
Keyword: Community forest; modulus of elasticity; modulus of rupture; wood,
08 Februari 2023
Geographic and longitudinal variations of anatomical characteristics and mechanical properties in three bamboo species naturally grown in Lombok Island, Indonesia
Denny Irawati(0), Dwi Sukma Rini, Futoshi Ishiguri, Ikumi Nezu, Agus Ngadianto, Naoki Otani, Jyunichi Ohshima, Shinso (0),
Scientific Reports, 2023, 12(), pp. 1-15
Keyword:
13 Januari 2023
Variations of growth and wood traits in standing trees of the third-generation Acacia mangium families in Indonesia
Masendra(1), Ikumi Nezu(2), Futoshi Ishiguri1(3), Fanny Hidayati(4), Arif Nirsatmanto(5), Sri Sunarti(6), Surip(7), Dwi Kartikaningtyas(8), Yuya Takashima(9), Yusuke Takahashi(10), Jyunichi Ohshima(11), Shinso Yokota(12),
Silvae Genetica - Sciendo, 2023, 72(1), pp. 150-162
Keyword: stem diameter, tree height, stress-wave velocity, Pilo-dyn penetration, heritability,
03 Januari 2023
Utilizing Merbau Wood and Coconut Shell Wastes as Biofuel in the Form of Pellets
Gentur Sutapa(0), Gianova Vierry Prasetyadi(0),
Journal of Ecological Engineering, 2023, 24(1), pp. 172-178
Keyword: coconut; shellpellets; merbau; material combination,
29 Oktober 2022
Examination of Cinnamomum camphora interlocked grain adopting X-ray computed tomography combined with particle image velocimetry
Hairi Cipta(1), Kayoko Kobayashi(2), Shuoye Chen(3), Junji Sugiyama(4),
Journal of Wood Science, 2022, 68(56), pp. 1-10
Keyword: Grain angle, Image analysis, Tracking algorithm, Vessel network, Water transport,
00 0000
The Methods for Measuring the Area of Heartwood and Sapwood
(0), Gentur Sutapa(0), Ganis Lukmandaru(0), Rizki Arisandi(0),
Reviews in Agricultural Science, 2023, 11(0), pp. 76-92
Keyword: computer tomography,electrical resistivity tomography,heartwood formation,heartwood proportion,near-,
00 0000
Cellulose crystalline structure and thermal properties under heat treatment: An investigation by two-dimensional correlation of near infrared spectroscopy and differential scanning calorimetry
Siti Hanifah Mahdiyanti(1), Masaki Asaoka(2), Satoru Tsuchikawa(3),
Journal of Near Infrared Spectroscopy, 2024, 32(3), pp. 113-124
Keyword: Microcrystalline cellulose, thermal behavior, thermal treatment, near-infrared spectroscopy, differential scanning calorimetry analysis, two-dimensional correlation spectroscopy method,