Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Bernice Mae F. Yu Jeco"'
Publikováno v:
2023 International Electrical Engineering Congress (iEECON).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91f63c64265c7ca3b2b9ddc2e65eb376
https://doi.org/10.1109/ieecon56657.2023.10126959
https://doi.org/10.1109/ieecon56657.2023.10126959
Autor:
Kentaroh Watanabe, Dewei Zhao, Lili Wu, Zeguo Tang, Masakazu Sugiyama, Jiang Wu, Bernice Mae F. Yu Jeco, Aobo Ren, Xia Hao, Jingquan Zhang, Huagui Lai, Hao Xu
Publikováno v:
Joule. 4:1263-1277
Summary Perovskite solar cells (PSCs) have seen rapid advance in power conversion efficiencies (PCEs). However, the state-of-the-art PSCs still suffer from inhomogeneously distributed nonradiative recombination and carrier transport losses. Here, we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c253579706a46d319026ca44646fcec7
https://doi.org/10.1016/j.joule.2020.04.013
https://doi.org/10.1016/j.joule.2020.04.013
Autor:
Masakazu Sugiyama, Jean-François Guillemoles, Amaury Delamarre, Bernice Mae F. Yu Jeco, Yoshiaki Nakano, Hao Xu, Yoshitaka Okada, Hugh Johnson, Kentaroh Watanabe
Publikováno v:
Progress in Photovoltaics
Progress in Photovoltaics, Wiley, 2019, 27 (10), pp.835-843. ⟨10.1002/pip.3140⟩
Progress in Photovoltaics, Wiley, 2019, 27 (10), pp.835-843. ⟨10.1002/pip.3140⟩
International audience
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::caf09f366a665ffd234aae4b1b39d752
https://doi.org/10.1002/pip.3140
https://doi.org/10.1002/pip.3140
Publikováno v:
2020 47th IEEE Photovoltaic Specialists Conference (PVSC).
Homogenizing luminescent coupling (LC) effect in multijunction solar cells (MJSCs) was estimated to increase conversion efficiency by 1.35%. The luminescence mapping method was used to observe the LC effect in MJSCs at high carrier injection, in para
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90ce91772c0541d8d6e55d497f09ac27
https://doi.org/10.1109/pvsc45281.2020.9300401
https://doi.org/10.1109/pvsc45281.2020.9300401
Autor:
Yoshitaka Okada, Bernice Mae F. Yu Jeco, Tomoyasu Sado, Kentaroh Watanabe, Achilles E. Espaldon, Kumiko Oguma
Publikováno v:
2020 47th IEEE Photovoltaic Specialists Conference (PVSC).
This work presents a simple method of designing a concentrator multijunction solar cell module (MJSC) as an energy source for UV-LED water disinfection. To energize the UV-LED flow-through modules tested for wild-type E. coli inactivation, third-gene
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca19e4312fd27891bbdd026722b489d5
https://doi.org/10.1109/pvsc45281.2020.9300378
https://doi.org/10.1109/pvsc45281.2020.9300378
Autor:
Maxime Giteau, Richard R. King, Bernice Mae F. Yu Jeco, Ryo Tamaki, Abhinav Chikhalkar, Nazmul Ahsan, Yoshitaka Okada
Publikováno v:
2019 IEEE 46th Photovoltaic Specialists Conference (PVSC).
The nonuniformity of luminescent coupling (LC) effect in III-V based multijunction solar cells (MJSCs) is partly ascribed to recombination at perimeter defects. An attempt to solve this was done by sidewall passivation of InGaP/GaAs/Ge triple junctio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::662e406de3c5d1a64ed171d75477e68e
https://doi.org/10.1109/pvsc40753.2019.8980895
https://doi.org/10.1109/pvsc40753.2019.8980895
Autor:
Bernice Mae F. Yu Jeco, Michael Anthony Morales, Emmanuel C. Guevara, Angelo R. dela Cruz, Ma. Luisa Asilo, Elisha Grace Tarroza, Renz Vergil Doma, Ma. Fatima Villaflores, Ryan Rhay P. Vicerra
Publikováno v:
The International Conference on Electrical Engineering. 10:1-15
In this study, we integrated the electrocardiogram waveform acquisition, analysis and diagnosis transmission into a single monitoring system. The electrocardiogram monitoring system is divided into 3 stages, namely the data acquisition stage, the dec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cfbe64de1ccae514701274f1605ac222
https://doi.org/10.21608/iceeng.2016.30258
https://doi.org/10.21608/iceeng.2016.30258
Autor:
Masakazu Sugiyama, Amaury Delamarre, Bernice Mae F. Yu Jeco, Yoshitaka Okada, Kentaroh Watanabe, Yoshiaki Nakano, Jean-François Guillemoles, Jieyang Jia, Hao Xu
Publikováno v:
2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC) (A Joint Conference of 45th IEEE PVSC, 28th PVSEC & 34th EU PVSEC).
Multi-junction solar cells are currently the efficiency leaders among all types of solar cells. However, efficiencies of multi-junction solar cells are limited by various series resistance when they are illuminated under high concentrations. In this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1998c151f0d8ea0885ecb75b9f871cf9
https://doi.org/10.1109/pvsc.2018.8548208
https://doi.org/10.1109/pvsc.2018.8548208
Autor:
Tetsuya Nakamura, Bernice Mae F. Yu Jeco, Mitsuru Imaizumi, Ryo Tamaki, Yoshitaka Okada, Nazmul Ahsan
Publikováno v:
2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC) (A Joint Conference of 45th IEEE PVSC, 28th PVSEC & 34th EU PVSEC).
The luminescent coupling (LC) effect in GaAs middle cell, typically current-limiting in InGaP/GaAs/Ge triple junction solar cells, was investigated. Experimentally, the lightI-V characteristic curve and laser beam induced current (LBIC) maps under va
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0502c3d97a6398598428a04a828c9d61
https://doi.org/10.1109/pvsc.2018.8547432
https://doi.org/10.1109/pvsc.2018.8547432
Autor:
Yoshitaka Okada, Bernice Mae F. Yu Jeco, Zacharie Jehl, Naoya Miyashita, Daniel Suchet, Jean-François Guillemoles, Benoit Behagel, Maxime Giteau, Amaury Delamarre
Publikováno v:
2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC) (A Joint Conference of 45th IEEE PVSC, 28th PVSEC & 34th EU PVSEC).
We investigated on a way to demonstrate the selective extraction of hot photocarriers for ultra-high efficiency solar cells. We proposed a theoretical model studying the feedback of the extraction on the remaining population. The removal of high ener
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b051b8693ff426ccaf627700de793a1
https://doi.org/10.1109/pvsc.2018.8548164
https://doi.org/10.1109/pvsc.2018.8548164