Saha, A.; Ohori, D.; Sasaki, T.; Itoh K.; Oshima R.; Samukawa, S., Effect of FilmMorphology on Electrical Conductivity of PEDOT:PSS, Nanomaterials 2024, 14, 95, 10.3390/nano14010095
Published DEC 29 2023
Multijunction PV Team
Saha, A.; Oshima, R.; Ohori, D.; Sasaki, T.; Yano, H.; Okuzaki, H.; Tokumasu, T.; Endo, K.; Samukawa, S., Effect of Interfacial Oxide Layers on Self-Doped PEDOT/Si Hybrid Solar Cells, Energies 2023, 16, 6900, 10.3390/en16196900
Published SEP 30 2023
Chantana, J.; Ergashev, B.; Kawano, Y.; Kamikawa, Y.; Ishizuka, S.; Minemoto, T., Influence of Conduction Band Offset between Cu(In,Ga)Se2 Absorber and Zn1-xMgxO Buffer in Zn1-xMgxO:Al/Zn1-xMgxO/CdS/Cu(In,Ga)Se2 Solar Cell, ACS Appl. Energ. Mater. 2023, 6, 6993, 10.1021/acsaem.3c00506
Published JUN 26 2023
Shibata H.;Nishinaga J.;Kamikawa Y.;Tampo H.;Nagai T.;Koida T.;Ishizuka S.;Mochizuki T.;Yamaguchi M., Experimental Confirmation of the Optoelectronic Reciprocity Theorem in High-Efficiency CuIn1−xGaxSe2 Solar Cells, Phys. Rev. Appl. 2023, 19, 054072, 10.1103/PhysRevApplied.19.054072
Published MAY 23 2023
Sogabe, T.; Shoji, Y.; Miyashita, N.; Farrell, D.; Shiba, K.; Hong, H.-F.; Okada, Y., High-efficiency InAs/GaAs quantum dot intermediate band solar cell achieved through current constraint engineering , Next Materials 2023, 1, 100013, 10.1016/j.nxmate.2023.100013
Published MAY 06 2023
Nishinaga, J.;Togawa, M.; Miyahara, M.; Itabashi, K.; Okumura, H.; Imura, M.; Kamikawa, Y.; Ishizuka, S., Annealing effects on Cu(In,Ga)Se2 solar cells irradiated by high-fluence proton beam, Jpn. J. Appl. Phys. 2023, 62, SK1014, 10.35848/1347-4065/acc53b
Published APR 12 2023
Yagi, S.; Numata, S.; Shoji, Y.; Okada, Y.; Yaguchi, H., Effects of carrier-blocking barrier height on two-step photocurrent generation in dilute nitride intermediate band solar cells, Jpn. J. Appl. Phys. 2023, 62, SK1008, 10.35848/1347-4065/acbf5e
Published MAR 27 2023
Shoji, Y; Oshima, R.; Makita, K.; Ubukata, A; Sugaya, T., 1.5 eV GaInAsP Solar Cells Grown via Hydride Vapor-Phase Epitaxy for Low-Cost GaInP/GaInAsP//Si Triple-Junction Structures, Adv. Energy Sustain. Res. 2023, 4, 2200198, 10.1002/aesr.202200198
[Selected as the Journal Cover]
[Selected as the Journal Cover]
Published MAR 01 2023
Oshima, R.; Ogura, A.; Shoji, Y.; Makita, K.; Ubukata, A.; Koseki, S.; Imaizumi, M.; Sugaya, T., Ultra-High-Speed Growth of GaAs Solar Cells by Triple-Chamber Hydride Vapor Phase Epitaxy, Crystals 2023, 13, 370, 10.3390/cryst13030370
Published FEB 21 2023
Makita, K.; Mizuno, H.; Sai, H.; Oshima, R.; Shoji, Y.; Müller, R.; Beutel, P.; Lackner, D.; Benick, J.; Hermle, M.; Dimroth, F.; Sugaya, T., GaAs//Si Multijunction Solar Cells Fabricated via Mechanical Stack Technology Using Pd Nanoparticles and Metal-Assisted Chemical Etching, IEEE J. Photovolt. 2023, 13, 105-112, 10.1109/JPHOTOV.2022.3215263
Published OCT 25 2022
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