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  • Prof. Drs. Roto, M.Eng, Ph.D.

Prof. Drs. Roto, M.Eng, Ph.D.

  • 25 December 2022, 18.44
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SCOPUSGARUDA WOS/PUBLONSORCID

Email : roto05@ugm.ac.id.
Education Background :
Doctor, Ph.D, Chemistry, The University Of New Brunswick, Canada, 2005.
Master, M.Eng, Analytical Chemistry, Keio University,Japan, 1998.
Undergraduate, Drs, Kimia, Universitas Gadjah Mada, 1992.
Research Interest :
Food Analysis, Nanomaterial, Chemosensor, Layered Materials.
Aktif meneliti tentang pengembangan material nano dan material berlapis untuk aplikasi pengembangan sensor cemaran lingkungan.
Research Cluster/Group :
Lingkungan, Material
List of Publications :
2022
EDTA Capped Silver Nanoparticles as a Probe for Highly Sensitive and Selective Colorimetric Sensing of Creatinine and Optimization using Response Surface Methodology-Box …IM Janah, R Roto, K Konishi, D Siswanta
Talanta Open, 100170

2022
A Sol-gel Membrane Utilized Cellulose Paper Doped with α-furil Dioxime for Colorimetric Determination of NickelMB Thohir, R Roto, S Suherman
Bulletin of Environmental Contamination and Toxicology 109 (6), 1183-1189

2022
Coal Fly/Bottom Ash, Hydroxylapatite, and HydrotalciteM Mudasir, R Roto, Y Kuboki, P Begum

2022
Preparation and Vibrio sp Antibacterial Activity of Silver Nanoparticles Mediated by Chromolaena odorata Leaf Extract using Different TemperaturesM Mudasir, R Roto, D Wijaya, I Huda, W Sarwana, K Umam, E Yanuar
Asian Journal of Biology, 25-37

2022
Materials and Chemical TechnologiesR Roto, Z Fang, Z You
Materials and Chemical Technologies, 1-240

2022
Materials and Technologies of Industrial ApplicationTA Natsir, A Vasilchenko, Y Otrosh, R Roto
Materials and Technologies of Industrial Application, 1-242

2022
Life Science, Materials and Applied ChemistryA Kusumaatmaja, R Roto, M Khairuddean, R Gupta
Life Science, Materials and Applied Chemistry, 1-304

2022
Defect and Diffusion ForumR Roto
Defect and Diffusion Forum, 1-198

2022
Identification of Toxic Heavy Metals and Trace Elements in Pesticides Used by Shallots (Allium Cepa Var. Aggregatum) Farmers in Brebes District, IndonesiaS Murniasih, SJ Santosa, R Roto
Key Engineering Materials 927, 41-49

2022
Adsorption of Coomassie Brilliant Blue by Alginate-Chitosan NanoparticlesJA Putri, A Suratman, R Roto
Journal of Metastable and Nanocrystalline Materials 34, 63-72

2022
Effect of Ascorbic Acid Concentration on the Stability of Tartrate-Capped Silver NanoparticlesIM Janah, R Roto, D Siswanta
Indonesian Journal of Chemistry 22 (3), 857-866

2021
Reaction Times among Batik Workers: The Influence of Gender and Occupational Lead ExposureD Agustiningsih, M Sofyana, S Budiharjo, SA Febriana, H Nurokhmanti, …
International Journal of Environmental Research and Public Health 18 (23), 12605

2021
Remazol Black Decontamination Study Using a Novel One-Pot Synthesized S and Co Co-Doped TiO2 PhotocatalystR Dwiyanna, R Roto, ET Wahyuni
Photochem 1 (3), 488-504

2021
Enhanced photocatalytic degradation of Remazol Black under visible light illumination through S doped TiO2 (S-TiO2) nanoparticles: operational factors and kinetic studyR Dwiyanna, R Roto, KP Suwondo, ET Wahyuni
GLOBAL NEST JOURNAL 23 (2), 323-332

2021
Initiating” Healthy Batik Village”/“Desa Batik Sehat” to Empower Batik Workers Through Collaborative Health, Environmental and Social InterventionsSA Febriana, K Oginawati, I Tanziha, R Roto, FD Sarian, CRS Prakoeswa, …

2021
A simple analyte volatilization in polytetrafluoroethylene (PTFE) vessel for spectrophotometric determination of boronREY Adu, R Roto, A Kuncaka
Jurnal Akademika Kimia 10 (2), 98-104

2021
Symposium of Materials Science and Chemistry IIIA Kusumaatmaja, TD Wahyuningsih, M Khairuddean, I Kartini, R Roto, …
Trans Tech Publications Ltd

2021
Spectrophotometric determination of boron in food products by ester borate distillation into curcuminREY Adu, R Roto, A Kuncaka
Journal of Chemistry 15 (1), 67-73

2021
Very Stable EDTA-Stabilized Colloidal Silver Nanoparticles: The Role of Synthesis ParametersIM Janah, R Roto, D Siswanta
Journal of Photopolymer Science and Technology 34 (6), 587-595

2021
Effective Photocatalytic Degradation of Nitrobenzene by Magnetite Modified Titania CompositeES Kunarti, R Roto, S Sutarno, IS Budi, M Mardiansyah
Asian Journal of Chemistry, 1319-1324

2021
Remazol Black Decontamination Study Using a Novel One-Pot Synthesized S and Co Co-Doped TiO2 Photocatalyst. Photochem 2021, 1, 488–504R Dwiyanna, R Roto, ET Wahyuni
Visible Light Active Photocatalysts for Environmental Remediation and …

2021
Hydroxyl Functionalized Graphene As a Superior Anode Material for Electrochemical Oxidation of Methylene BlueY Yusbarina, R Roto, K Triyana
Rasayan Journal of Chemistry 14 (2), 1140-1147

2021
Stainless Steel/Hydroxyl Functionalized Graphene Electrode for Electrochemical Oxidation of Methyl OrangeY Yusbarina, R Roto, K Triyana
Key Engineering Materials 884, 32-38

2021
SOLID-PHASE EXTRACTION OF AMOXICILLIN IN AQUEOUS SYSTEM BY USING Mg-Al-OXALATE LDH AS A STATIONARY PHASEDW Dwiasi, M Mudasir, R Roto
Rasayan Journal of Chemistry 13 (4), 2523

2020
Green synthesis of silver nanoparticles using Kirinyuh (Chromolaena Odorata) leaf extract and their antibacterial activity against Vibrio sp.E Yanuar, W Sarwana, K Umam, I Huda, D Wijaya, R Roto, M Mudasir
AIP Conference Proceedings 2243 (1), 020031

2020
Quartz crystal microbalances functionalized with citric acid-doped polyvinyl acetate nanofibers for ammonia sensingR Roto, A Rianjanu, A Rahmawati, IA Fatyadi, N Yulianto, N Majid, …
ACS Applied Nano Materials 3 (6), 5687-5697

2020
Symposium of Materials Science and Chemistry IITD Wahyuningsih, R Roto, R Adnan, L Commeiras, K Triyana, I Kartini, …
Trans Tech Publications Ltd

2020
Enhanced sensitivity and selectivity of ammonia sensing by QCM modified with boric acid-doped PVAc nanofiberR Roto, A Rianjanu, IA Fatyadi, A Kusumaatmaja, K Triyana
Sensors and Actuators A: Physical 304, 111902

2020
Photocatalytic Reduction of AuCl4-by Fe3O4/SiO2/TiO2 NanoparticlesES Kunarti, R Roto, N Nuryono, SJ Santosa, ML Fajri

2020
RELEASE OF α-TOCOPHEROL FROM CHITOSAN/PECTIN POLYELECTROLYTE COMPLEX FILM INTO FATTY FOOD SIMULANT FOR THE DESIGN OF ANTIOXIDANT ACTIVE FOOD PACKAGEAR Hapsari, R Roto, D Siswanta
Jurnal Teknologi 82 (2)

2020
Molecular imprinting polymer-based QCM sensor for detection of α-pineneNA Humairah, F Fadlunisa, KA Histhiningtyas, IA Fatyadi, R Roto, …
Key Engineering Materials 840, 418-423

2020
Preparation of Fe3O4@ SiO2 nanoparticles for adsorption of waste containing Cu2+ ionsRA Irfai, R Roto, NH Aplrilita
Key Engineering Materials 840, 43-47

2020
Effect of Stabilizing Agent of Sodium Citrate and Polyethylene Glycol on Structure of Fe3O4 NanoparticlesR Roto, A Izza, ES Kunarti, S Suherman
Key Engineering Materials 840, 466-471

2020
Electrospun polyvinyl acetate nanofiber modified quartz crystal microbalance for detection of primary alcohol vaporA Rianjanu, K Triyana, DB Nugroho, A Kusumaatmaja, R Roto
Sensors and Actuators A: Physical 301, 111742

2020
Quartz crystal microbalance-coated cellulose acetate nanofibers overlaid with chitosan for detection of acetic anhydride vaporDB Nugroho, A Rianjanu, K Triyana, A Kusumaatmaja, R Roto
Results in Physics 15, 102680

2019
Ion Exchange of Benzoate in Ni-Al-Benzoate Layered Double Hydroxide by AmoxicillinDW Dwiasi, M Mudasir, R Roto
Open Chemistry 17 (1), 1043-1049

2019
A highly sensitive safrole sensor based on polyvinyl acetate (PVAc) nanofiber-coated QCMK Triyana, A Rianjanu, DB Nugroho, AH As’ari, A Kusumaatmaja, R Roto, …
Scientific Reports 9 (1), 1-12

2019
Karakteristik limbah dan dampak kesehatan bagi pembatik Lendah, Kulon ProgoSA Febriani, IBGSP Pidada, H Widagdo, M Suciningtyas, Y Nurhantari, …
Journal of Community Empowerment for Health

2019
A study of quartz crystal microbalance modified with polyvinyl acetate nanofiber to differentiate short-chain alcohol isomersA Rianjanu, DB Nugroho, A Kusumaatmaja, R Roto, K Triyana
Sensing and Bio-Sensing Research 25, 100294

2019
Preparation of TiO2/AgNPs by photodeposition method using Ag (I) present in radiophotography wastewater and their antibacterial activity in visible light illuminationET Wahyuni, R Roto, D Novarita, KP Suwondo, B Kuswandi
Journal of Environmental Chemical Engineering 7 (4), 103178

2019
Quartz crystal microbalance coated with PEDOT–PSS/PVA nanofiber for a high-performance humidity sensorT Julian, A Rianjanu, SN Hidayat, A Kusumaatmaja, R Roto, K Triyana
Journal of Sensors and Sensor Systems 8 (2), 243-250

2019
Colorimetric Sensing of Pb2+ Ion by Using Ag Nanoparticles in the Presence of DithizoneR Roto, B Mellisani, A Kuncaka, M Mudasir, A Suratman
Chemosensors 7 (3), 28

2019
Polyvinyl acetate film-based quartz crystal microbalance for the detection of benzene, toluene, and xylene vapors in airA Rianjanu, SA Hasanah, DB Nugroho, A Kusumaatmaja, R Roto, …
Chemosensors 7 (2), 20

2019
Symposium of Materials Science and ChemistryR Roto, I Kartini, J Motuzas, K Triyana, D Siswanta, TD Wahyuningsih, …
Trans Tech Publications Ltd

2019
An enhanced safrole sensing performance of a polyacrylonitrile nanofiber-based-QCM sensor by overlaying with chitosanA RIANJANU, K TRIYANA, N NURBAITI, SA HASANAH, …
Sains Malaysiana 48 (9), 2041-2049

2019
Preparation of Char-Fe 3 O 4 Composites from Polyvinyl Chloride with Hydrothermal and Hydrothermal-Pyrolysis Carbonization Methods as Co (II) AdsorbentsM Muslem, A Kuncaka, TN Himah, R Roto
Indonesian Journal of Chemistry 19 (4), 835-840

2019
Polyethyleneimine-Modified Quartz Crystal Microbalance and its Characteristics for Detecting Acetic AcidD Purwati, T Julian, S Nur Hidayat, A Rianjanu, A Kusumaatmaja, …
Materials Science Forum 948, 294-299

2019
Microstructures and Functional Group Properties of Nano-Sized Chitosan Prepared by Ball MillingK Sari, E Suharyadi, R Roto, K Abraha
Materials Science Forum 948, 192-197

2019
Polyacrylamide coated on quartz crystal microbalance electrodes for highly sensitive sensor of acetic acidA Rizani, SS Winingsih, A Rianjanu, T Julian, S Nur Hidayat, …
Materials Science Forum 948, 254-259

2019
Antibacterial Activity of TiO2-Ag-Nanoparticle under Visible LightET Wahyuni, R Roto, M Prameswari
Materials Science Forum 948, 33-42

2019
Surface modification of Fe3O4 as magnetic adsorbents for recovery of precious metalsR Roto
Advanced surface engineering research, 128-139

2018
Chitosan-based quartz crystal microbalance for alcohol sensingK Triyana, A Sembiring, A Rianjanu, SN Hidayat, R Riowirawan, T Julian, …
Electronics 7 (9), 181

2018
Modified silica adsorbent from volcanic ash for Cr (VI) anionic removalET Wahyuni, R Roto, FA Nissa, M Mudasir, NH Aprilita
Indonesian Journal of Chemistry 18 (3), 428-433

2018
Validation of Analytical Method Determination of Sodium Dodecyl Benzene Sulfonate (DBS) in Catfish (Clarias batrachus L.) by Spectrophotometric Using Methylene BlueCDQM Bulin, A Suratman, R Roto
Journal of Applied Chemical Sciences 5 (1), 409-413

2018
Polyacrylonitrile nanofiber-based quartz crystal microbalance for sensitive detection of safroleA Rianjanu, R Roto, T Julian, SN Hidayat, A Kusumaatmaja, EA Suyono, …
Sensors 18 (4), 1150

2018
Silver nanoparticle incorporated titanium oxide for bacterial inactivation and dye degradationET Wahyuni, R Roto
Titanium Dioxide-Material for a Sustainable Environment. InTech, 331-348

2018
Saccharin Extraction and Analysis of Drug and Food Samples by Derivative Ultraviolet (UV) SpectrophotometrySR Hermanto, R Roto, A Kuncaka
Eksakta 18 (2), 85-96

2018
Oriental Journal of Physical SciencesIMN MILLA, M SYAHRI, ET WAHYUNI, R ROTO, DWI SISWANTA

2018
Effect of Reducing Agents on Physical and Chemical Properties of Silver NanoparticlesR Roto, HP Rasydta, A Suratman, NH Aprilita
Indonesian Journal of Chemistry 18 (4), 614-620

2018
Investigation on the Effect of Addition of Fe 3+ Ion into the Colloidal AgNPs in PVA Solution and Understanding Its Reaction MechanismR Roto, M Marcelina, NH Aprilita, M Mudasir, TA Natsir, B Mellisani
Indonesian Journal of Chemistry 17 (3), 439-445

2017
ANALITICAL METHOD VALIDATION OF ANIONIC SURFACTANT SODIUM DODECYL BENZENE SULFONATE (SDBS) IN CATFISH BY UV-VIS SPECTROPHOTOMETRY USING ACRIDINE ORANGEMC Ratri, A Suratman, R Roto
ALCHEMY Jurnal Penelitian Kimia 13 (2), 145-165

2017
Core-Shell Nanoparticles as Catalyst for Ag (I) IonsE KUNARTI, R ROTO, AR PRADIPTA, IISS BUDI
ORIENTAL JOURNAL OF CHEMISTRY

2017
Physico-Chemical Properties of LiM0. 10Mn1. 90O4 (M: Co, Ni, Cr) for Potential Cathode MaterialsD PURWANINGSIH, R ROTO, H SUTRISNO, A PURWANTO
Asian Journal of Chemistry 29 (7), 1466-1470

2017
Comparison of NAA XRF and ICP-OES Methods on Analysis of Heavy Metals in Coals and Combustion ResiduesA Taftazani, R Roto, NR Ananda, S Murniasih
Indonesian Journal of Chemistry 17 (2), 228-237

2017
The roles of hydrazine and ethylenediamine in wet synthesis of Cu nanowireH Harsojo, LA Puspita, D Mardiansyah, R Roto, K Triyana
Indonesian Journal of Chemistry 17 (1), 43-48

2017
PAN-Immobilized PVC-NPOE Membrane for Environmentally Friendly Sensing of Cd (II) IonsM Moersilah, D Siswanta, R Roto, M Mudasir
Indonesian Journal of Chemistry 17 (1), 1-6

2017
Structural characterization of LiCrxMn2−xO4 via a simple reflux techniqueD Purwaningsih, R Roto, H Sutrisno, A Purwanto
AIP Conference Proceedings 1823 (1), 020100

2017
Symposium on Nanosciences and ChemistryI Kartini, K Triyana, D Siswanta, R Roto
Symposium on Nanosciences and Chemistry, 1-218

2017
Optical chemical sensor of Cd (II) in water based on 1-(2-pyridylazo)-2-naphtol immobilized on poly (methyl methacrylate) and 2-nitrophenyl octyl ether matrix.D Siswanta, R Roto, M Mudasir
Malaysian Journal of Analytical Sciences 21 (4), 784-792

2017
Fe3O4/SiO2/TiO2 core-shell nanoparticles as catalyst for photoreduction of Ag (I) IonsES Kunarti, R Roto, AR Pradipta, IS Budi
Oriental Journal of Chemistry 33 (4), 1933

2017
TiO2/Ag-nanoparticle as a Photocatalyst for Dyes DegradationET Wahyuni, R Roto, M PrameSwari
CEST

2017
Conversion of Green House CO2 Gas into Useful Hydrocarbon Gasses by Photoreduction Method over TiO2/SiO2 from Volcanic AshET Wahyuni, R Roto, IP Iqbah
Materials Science Forum 901, 154-159

2017
Pengaruh Penambahan Urea Terhadap Peningkatan Pencemaran Nitrit Dan Nitrat Dalam Tanah (Influence of Addition of Urea to Increased Pollution of Nitrite and Nitrate in the Soil)A Mawaddah, R Roto, A Suratman
Jurnal Manusia dan Lingkungan 23 (3), 360-364

2016
STUDI EFEK MEMORI HIDROKSIDA GANDA TERLAPIS Zn-Al-NO3T Ernawati, R Roto
Science Tech: Jurnal Ilmu Pengetahuan dan Teknologi 2 (2), 36-41

2016
Magnetic adsorbent of Fe3O4@ SiO2 core-shell nanoparticles modified with thiol group for chloroauric ion adsorptionR Roto, Y Yusran, A Kuncaka
Applied Surface Science 377, 30-36

2016
Board Committee: Proceedings of the International Conference on Science and Technology (ICST 2015)TR Nuringtyas, R Roto, A Widyaparaga, M Mahardika, A Kusumaadmaja, …
AIP Conference Proceedings 1755 (1), 010002

2016
Preface: Proceedings of the International Conference on Science and Technology (ICST 2015)TR Nuringtyas, R Roto, A Widyaparaga, M Mahardika, A Kusumaadmaja, …
AIP Conference Proceedings 1755 (1), 010001

2016
Monitoring Kadar Nitrit Dan Nitrat Pada Air Sumur Di Daerah Catur Tunggal Yogyakarta Dengan Metode Spektrofotometri Uv-vis (Monitoring of Nitrite and Nitrate Content in Ground …S Setiowati, R Roto, ET Wahyuni
Jurnal Manusia dan Lingkungan 23 (2), 143-148

2016
Study of Glucose Adsorption on Synthetic Humin.A Wahyuningtyas, R Roto, A Kuncaka
Asian Journal of Chemistry 28 (5)

2016
Pengembangan Metode Analisis Kreatinin Secara Spektrofotometri Dengan Menggunakan Spektrofotometer UV-VisibleTA Natsir, D Siswanta, R Roto
BIMIPA 24 (1), 12-19

2016
Analisis Natrium Dodesilbenzena Sulfonat dalam Ikan Lele secara Maserasi dan Spektrofotometri UV-Vis menggunakan Metilen BiruK Muzakar, A Suratman, R Roto
Indonesian Journal of Pure and Applied Chemistry 3 (3), 10-16

2016
Photodegradation of detergent anionic surfactant in wastewater using UV/TiO2/H2O2 and UV/Fe2+/H2O2 processesET Wahyuni, R Roto, M Sabrina, V Anggraini, NF Leswana, AC Vionita
American journal of applied chemistry 4 (5), 174-180

2016
Synthesis of LiNixMn2-xO4 by low-temperature solid-state reaction and its microstructureD Purwaningsih, R Roto, H Sutrisno
IOP Conference Series: Materials Science and Engineering 107 (1), 012033

2016
In vitro hemocompatibility of PVA-alginate ester as a candidate for hemodialysis membraneC Amri, M Mudasir, D Siswanta, R Roto
International journal of biological macromolecules 82, 48-53

2016
ANALISIS DAN PENGUKURAN PARAMETER REAKTOR KARTINI UNTUK PENERAPAN METODE K0-NAAS Murniasih, R Roto, A Taftazani, S Sutisna
Jurnal Teknologi Reaktor Nuklir Tri Dasa Mega 16 (2), 100-108

2015
Pengaruh Rasio Molar Zn/Al Terhadap Sifat Pertukaran Anion [Fe (CN) 6] 4–Pada Hidrotalsit Zn-Al-NO3 dan Zn-Al-ClNI Retnaningsih, R Roto, N Hidayat
Berkala Ilmiah MIPA 23 (3), 243369

2015
Effects of Li/Mn mole ratio on the synthesis of Li1 by low temperature solid-state reaction for cathode materialsD Purwaningsih, R Roto, N Muhammad, H Sutrisno
ProScience

2015
Influences of Metals and Acids on the Photo Reduction of CO2 under Catalysis of TiO2ET Wahyuni, R Kusumaningrum, W ode Mulyana, R Roto
J. Chem 9, 517-523

2015
Synthesis of LiCoxMn2-xO4 by Low Temperature Solid-State Reaction for Cathode MaterialD Purwaningsih, R Roto, H Sutrisno
Advanced Materials Research 1123, 100-103

2015
Hydrotalsit Zn-al-edta Sebagai Adsorben Untuk Polutan Ion Pb (ii) Di Lingkungan Zn-al-edta Hydrotalcite as Adsorbent for Pb (ii) Ion Pollutant in the EnvironmentR Roto, DR Indah, A Kuncaka
Jurnal Manusia dan Lingkungan 22 (2), 226-232

2015
Characterization of Butanediol-Alginate Ester as Candidate of Hemodialysis MembraneA Choirul
Indones. J. Chem. 15 (2), 146-154

2015
Preparation of LiMn2O4 microstructure by low temperature solid-state reaction for cathode materialD Purwaningsih, R Roto, H Sutrisno
Advanced Materials Research 1101, 134-137

2015
Liquid-Liquid Equilibrium for Binary Mixtures of α-Pinene+ Water and α-Terpineol+ WaterH Utami, S Sutijan, R Roto, WB Sediawan

2013
Liquid-Liquid Equilibrium for System Composed of α-Pinene, α-Terpineol and WaterH Utami, S Sutijan, R Roto, WB Sediawan
International Journal of Chemical Engineering and Applications 4 (1), 21-25

2013
Sintesis α-Terpineol dari Terpentin dengan Katalisator Asam Khloro Asetat Secara BatchH Utami, S Sutijan, R Roto, WB Sediawan
Jurnal Ilmiah Sains dan Teknologi 11 (1), 27-31
2
2012
Kinetics Modeling of Hydration α-Pinene to α-Terpineol Using Solid CatalystH Utami, S Sutijan, R Roto, WB Sediawan

2011
Heterogeneous kinetics of hydration of α-pinene for α-terpineol production: non-ideal approachH Utami, A Budiman, S Sutijan, R Roto, WB Sediawan

2011
Studi Kinetika Reaksi Heterogen α-pinene menjadi terpineol dengan Katalisator Asam Khloro AsetatH Utami, A Budiman, S Sutijan, R Roto, WB Sediawan
Jurnal Reaktor 13 (4), 248-253

2011
Immobilization of Saccharomycess cereviceae Biomass on Chitosan and Its Application as an Adsorbent for Pb (II) IonH Hasri, M Mudasir, NH Aprilita, R Roto
Indonesian Journal of Chemistry 11 (2), 174-179

2011
Synthesis of α-Terpineol from Turpentine by Hydration in a Batch ReactorH Utami, A Budiman, S Sutijan, R Roto, WB Sediawan

2010
Photosensitizing Effect of Porphyrin Films as Organic PhotodetectorA Supriyanto, K Kusminarto, K Triyana, R Roto, MM Salleh, AA Umar
Journal of Materials Science and Engineering 4 (8)

2010
Synthesis of-Terpineol from Turpentine by Hydration in a Batch ReactorH Utami, A Budiman, S Sutijan, R Roto, W Sediawan

2010
Kinetics Modeling for Synthesis of Terpineol from TurpentineH Utami, A Budiman, S Sutijan, R Roto, WB Sediawan

2009
Aplikasi Pengolahan Polutan Anion Khrom (VI) Dengan Menggunakan Agen Penukar Ion Hydrotalcite Zn-Al-SO4IT Roto, UN Sholikhah
Manusia Dan Lingkungan 16 (2009)

2009
Removal of Hexacyanoferrate (II) Using Zn-Al-OAc Hydrotalcite as an Anion ExchangerR Roto, F Nindiyasari, I Tahir
Journal of Physical science 20 (2), 73-84

2009
GEOC 80-Electrochemical quartz crystal microbalance study of mass changes at electrodes modified with cationic and anionic claysG Villemure, R Roto, L Sun
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY 235

2008
Sintesis Hidrotalsit Zn-AI-S04sebagai Agen Penukar Anion untuk Aplikasi Pengolahan Polutan Heksasianoferrat (II)IT Roto, UN Sholikhah
Indonesian Journal of Chemistry 8 (2008)

2008
Synthesis Of Hydrotalcite Zn-Al-SO 4 As Anion Exchanger And Its Application To Treat Of Polllutant Contained Hexacyanoferrat (II)R Roto, I Tahir, UN Sholikhah
Indonesian Journal of Chemistry 8 (3), 307-313

2008
Cyclic voltammetry of metal bipyridyl cations at redox active Ni–Al–Cl layered double hydroxide filmsR Roto, G Villemure
Journal of Electroanalytical Chemistry 601 (1-2), 112-118

2007
Zn-Al layered double hydroxide as host material for sunscreen compound of p-aminobenzoic acidR Roto, I Tahir, M Mustofa
Indonesian Journal of Chemistry 7 (1), 1-4

2007
EXTRACTION AND SPECIATION OF CHROMIUM (VI) AND CHROMIUM (III) AS ION-ASSOCIATION COMPLEXES OF TETRAMETHYLAMMONIUM-CHROMATEVW Wandoyo, M Mudasir, R Roto
Indonesian Journal of Chemistry 6 (2), 150-154

2006
Mass transport in thin films of [Fe (CN) 6] 4− exchanged Ni–Al layered double hydroxide monitored with an electrochemical quartz crystal microbalanceR Roto, G Villemure
Journal of Electroanalytical Chemistry 588 (1), 140-146

2006
Electrochemical impedance spectroscopy of electrodes modified with thin films of MgMnCO3 layered double hydroxidesR Roto, G Villemure
Electrochimica acta 51 (12), 2539-2546

2006
Effect of potential cycling in basic solutions on the structure of Ni–Al layered double hydroxide filmsR Roto, L Yu, G Villemure
Journal of Electroanalytical Chemistry 587 (2), 263-268

2006
Electron and ion transport in redox active transition metals layered double hydroxidesR Roto
University of New Brunswick, Department of Chemistry

2005
Electrochemical quartz crystal microbalance study of mass transport in thin film of a redox active Ni–Al–Cl layered double hydroxideR Roto, A Yamagishi, G Villemure
Journal of Electroanalytical Chemistry 572 (1), 101-108

2004
Electrochemical impedance spectroscopy of electrodes modified with thin films of Ni Al Cl layered double hydroxidesR Roto, G Villemure
Journal of Electroanalytical Chemistry 527 (1-2), 123-130

2002
All-Solid-State Astringent Taste Sensor Using Polypyrrole-Carbon Black Composite as Ion-Electron TransducerM Tamara, D Lelono, K Triyana, R Roto
Danang and Triyana, Kuwat and Roto, Roto, All-Solid-State Astringent Taste …

PEMBENTUKAN ESTER BORAT TERKATALISIS ASAM UNTUK ANALISIS BORON SECARA SPEKTROFOTOMETRIREY Adu, R Roto, A Kuncaka

EFFECT OF GOLD MODIFICATION ON THE PROPERTIES AND PHOTOACTIVITY OF Fe3O4/SiO2/TiO2 IN THE DEGRADATION OF NITROBENZENEK Mauludi, N Nuryono, R Roto, MID Mardjan, ES Kunarti

Assessment of Multi-Nutrients and Heavy Metals in Inorganic Fertilizers Widely Used by Indonesian Farmers Using NAAS Murniasih, SJ Santosa, R Roto
Indonesian Journal of Chemistry

Chairman: Dr. Eng. Sunu Wibirama (UGM, Indonesia) Co-chairman: Dr. Eng. Ahmad Kusumaatmaja (UGM, Indonesia) Secretary: Ratih Fitria Putri, Ph. D.(UGM, Indonesia)MID Mardjan, TD Wahyuningsih, I Kartini, M Khairuddean, R Roto, …

Co-ChairmanEK Triyana, RF Putri, ES Wibirama, F Makhrus, A Kusumaatmaja, …

RAPID QUALITATIVE MEASUREMENT OF BRØNSTED ACIDITY OF ZEOLITE BY UV-VIS SPECTROPHOTOMETRIC METHOD USING ACID-BASE INDICATORR Roto, ES Kunarti, I Kartini, Y Rahayu, AY Widyaningsih, DR Wulandari, .