Wilman Septina
Wilman Septina
National Research and Innovation Agency (BRIN)
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Gradient Self-Doped CuBi2O4 with Highly Improved Charge Separation Efficiency
F Wang, W Septina, A Chemseddine, FF Abdi, D Friedrich, P Bogdanoff, ...
Journal of the American Chemical Society 139 (42), 15094-15103, 2017
Thin film solar cell based on CuSbS2 absorber fabricated from an electrochemically deposited metal stack
W Septina, S Ikeda, Y Iga, T Harada, M Matsumura
Thin Solid Films 550, 700-704, 2014
Stabilized solar hydrogen production with CuO/CdS heterojunction thin film photocathodes
W Septina, RR Prabhakar, R Wick, T Moehl, SD Tilley
Chemistry of Materials 29 (4), 1735-1743, 2017
Potentiostatic electrodeposition of cuprous oxide thin films for photovoltaic applications
W Septina, S Ikeda, MA Khan, T Hirai, T Harada, M Matsumura, LM Peter
Electrochimica Acta 56 (13), 4882-4888, 2011
Platinum and indium sulfide-modified CuInS 2 as efficient photocathodes for photoelectrochemical water splitting
W Septina, S Ikeda, T Harada, T Minegishi, K Domen, M Matsumura
Chemical Communications 50 (64), 8941-8943, 2014
Photosplitting of Water from Wide-Gap Cu(In,Ga)S2 Thin Films Modified with a CdS Layer and Pt Nanoparticles for a High-Onset-Potential Photocathode
W Septina, Gunawan, S Ikeda, T Harada, M Higashi, R Abe, M Matsumura
The Journal of Physical Chemistry C 119 (16), 8576-8583, 2015
Photocorrosion-resistant Sb 2 Se 3 photocathodes with earth abundant MoS x hydrogen evolution catalyst
RR Prabhakar, W Septina, S Siol, T Moehl, R Wick-Joliat, SD Tilley
Journal of Materials Chemistry A 5 (44), 23139-23145, 2017
Mechanistic aspects of preheating effects of electrodeposited metallic precursors on structural and photovoltaic properties of Cu2ZnSnS4 thin films
Y Lin, S Ikeda, W Septina, Y Kawasaki, T Harada, M Matsumura
Solar Energy Materials and Solar Cells 120, 218-225, 2014
Single-step electrodeposition of a microcrystalline Cu2ZnSnSe4 thin film with a kesterite structure
W Septina, S Ikeda, A Kyoraiseki, T Harada, M Matsumura
Electrochimica Acta 88, 436-442, 2013
Cu(In,Ga)(S,Se)2 Thin Film Solar Cell with 10.7% Conversion Efficiency Obtained by Selenization of the Na-Doped Spray-Pyrolyzed Sulfide Precursor Film
W Septina, M Kurihara, S Ikeda, Y Nakajima, T Hirano, Y Kawasaki, ...
ACS Applied Materials & Interfaces 7 (12), 6472-6479, 2015
Investigation of the Electric Structures of Heterointerfaces in Pt- and In2S3-Modified CuInS2 Photocathodes Used for Sunlight-Induced Hydrogen Evolution
Gunawan, W Septina, T Harada, Y Nose, S Ikeda
ACS Applied Materials & Interfaces 7 (29), 16086-16092, 2015
Cu 2 ZnSnS 4 thin film solar cells with 5.8% conversion efficiency obtained by a facile spray pyrolysis technique
TH Nguyen, W Septina, S Fujikawa, F Jiang, T Harada, S Ikeda
RSC advances 5 (95), 77565-77571, 2015
Fabrication of CuInS 2 and Cu (In, Ga) S 2 thin films by a facile spray pyrolysis and their photovoltaic and photoelectrochemical properties
S Ikeda, M Nonogaki, W Septina, G Gunawan, T Harada, M Matsumura
Catalysis Science & Technology 3 (7), 1849-1854, 2013
Selective production of CuSbS2, Cu3SbS3, and Cu3SbS4 nanoparticles using a hot injection protocol
S Ikeda, S Sogawa, Y Tokai, W Septina, T Harada, M Matsumura
RSC Advances 4 (77), 40969-40972, 2014
Pembuatan Prototipe Solar Cell Murah dengan Bahan Organik-Inorganik (Dye-sensitized Solar Cell)
W Septina, D Fajarisandi, M Aditia
Laporan Akhir Penelitian Bidang Energi, Penghargaan PT. Rekayasa Industri, 2007
Impact of alloying duration of an electrodeposited Cu/Sn/Zn metallic stack on properties of Cu2ZnSnS4 absorbers for thin‐film solar cells
F Jiang, S Ikeda, Z Tang, T Minemoto, W Septina, T Harada, M Matsumura
Progress in Photovoltaics: Research and Applications 23 (12), 1884-1895, 2015
Homogeneous electrochemical deposition of in on a Cu-covered Mo substrate for fabrication of efficient solar cells with a CuInS2 photoabsorber
SM Lee, S Ikeda, Y Otsuka, W Septina, T Harada, M Matsumura
Electrochimica Acta 79, 189-196, 2012
Synthesis of Nanoporous TiO2 and Its Potential Applicability for Dye‐Sensitized Solar Cell Using Antocyanine Black Rice
B Yuliarto, W Septina, K Fuadi, F Fanani, L Muliani, Nugraha
Advances in Materials Science and Engineering 2010 (1), 789541, 2010
Emerging Earth-abundant materials for scalable solar water splitting
W Septina, SD Tilley
Current Opinion in Electrochemistry 2 (1), 120-127, 2017
Photoelectrochemical water reduction over wide gap (Ag, Cu)(In, Ga) S 2 thin film photocathodes
W Septina, M Sugimoto, D Chao, Q Shen, S Nakatsuka, Y Nose, T Harada, ...
Physical Chemistry Chemical Physics 19 (19), 12502-12508, 2017
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