Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Zahrah S. Almutawah"'
Autor:
Maxwell M. Junda, Adam B. Phillips, Michael J. Heben, Tamanna Mariam, Yanfa Yan, Zahrah S. Almutawah, Nikolas J. Podraza, Bhuiyan M. M. Anwar, Jayla J. Gardner, Geethika K. Liyanage, Ramez Hosseinian Ahangharnejhad, Zhaoning Song
Publikováno v:
ACS Applied Energy Materials. 4:7571-7578
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08e3fe499c5e81b2c54ef82f0ebf3828
https://doi.org/10.1021/acsaem.1c00816
https://doi.org/10.1021/acsaem.1c00816
Autor:
Fadhil K. Alfadhili, Adam B. Phillips, Manoj K. Jamarkattel, Bhuiyan M. Anwar, Prabodika N. Kaluarachchi, Zahrah S. Almutawah, Abdul Quader, Deng-Bing Li, Yanfa Yan, Randy J. Ellingson, Micdael J. Heben
Publikováno v:
2022 IEEE 49th Photovoltaics Specialists Conference (PVSC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c3113c6051a23b0b386235055882307
https://doi.org/10.1109/pvsc48317.2022.9938957
https://doi.org/10.1109/pvsc48317.2022.9938957
Impact of Moisture on Photoexcited Charge Carrier Dynamics in Methylammonium Lead Halide Perovskites
Autor:
Niraj Shrestha, Randy J. Ellingson, Adam B. Phillips, Michael J. Heben, Ramez Hosseinian Ahangharnejhad, Zhaoning Song, Geethika K. Liyanage, Suneth C. Watthage, Zahrah S. Almutawah
Publikováno v:
The Journal of Physical Chemistry Letters. 9:6312-6320
Organic–inorganic metal halide perovskites are notoriously unstable in humid environments. While many studies have revealed the morphology and crystal structure changes that accompany exposure to humidity, little is known about changes to the photo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::811c9fb95174353c5be35a1d04d66095
https://doi.org/10.1021/acs.jpclett.8b02595
https://doi.org/10.1021/acs.jpclett.8b02595
Autor:
Jacob M. Gibbs, Adam B. Phillips, Michael J. Heben, Khagendra P. Bhandari, Randy J. Ellingson, Zhaoning Song, Geethika K. Liyanage, Fadhil K. Alfadhili, Rabee B. Alkhayat, Suneth C. Watthage, Ramez Hosseinian Ahangharnejhad, Zahrah S. Almutawah
Publikováno v:
IEEE Journal of Photovoltaics. 8:1125-1131
The presence of a Te-rich surface or an elemental Te layer is beneficial for the formation of a low-barrier back contact for high-efficiency CdTe solar cells. Etching processes are widely used to form Te-rich CdTe surfaces, while deposition processes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19407cb24479517870bacdd3858e39ce
https://doi.org/10.1109/jphotov.2018.2830302
https://doi.org/10.1109/jphotov.2018.2830302
Autor:
Ramez Hosseinian Ahangharnejhad, Prakash Koirala, Michael J. Heben, Robert W. Collins, Adam H. Phillips, Zahrah S. Almutawah, Suneth C. Watthage, Yanfa Yan, Dhurba R. Sapkota, Zhaoning Song
Publikováno v:
MRS Advances. 3:3111-3119
Monolithic integrated thin film tandem solar cells consisting of a high bandgap perovskite top cell and a low bandgap thin film bottom cell are expected to reach higher power conversion efficiencies (PCEs) with lower manufacturing cost and environmen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac145ef0cf44adcef8a45f38f5872574
https://doi.org/10.1557/adv.2018.464
https://doi.org/10.1557/adv.2018.464
Autor:
Adam B. Phillips, Michael J. Heben, Zhaoning Song, Kamala Khanal Subedi, Yanfa Yan, Randy J. Ellingson, Niraj Shrestha, Suneth C. Watthage, Ramez Hosseinian Ahangharnejhad, Zahrah S. Almutawah
Publikováno v:
MRS Advances. 3:3237-3242
Methods of obtaining large grain size and high crystallinity in absorber materials play an important role in fabrication of high-performance methylammonium lead iodide (MAPbI3) perovskite solar cells. Here we study the effect of adding small concentr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84e14afc5f27243f968172effd75d9ef
https://doi.org/10.1557/adv.2018.413
https://doi.org/10.1557/adv.2018.413
Autor:
Suneth C. Watthage, Nicole A. Kotulak, Woojun Yoon, Yanfa Yan, Zahrah S. Almutawah, Keith E. Knipling, Robert J. Walters, Adam B. Phillips, Michael J. Heben, Phillip P. Jenkins, Dewei Zhao
Publikováno v:
2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC) (A Joint Conference of 45th IEEE PVSC, 28th PVSEC & 34th EU PVSEC).
In this report, we use atom probe tomography (APT) to produce 3D compositional maps of one-step growth of perovskite films (CH 3 NH 3 PbI 3 , MAPbI 3 . Initial studies indicate that further grain size enhancement and improved crystallinity can be ach
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62ae37eb9a054aa3b36cea3860019934
https://doi.org/10.1109/pvsc.2018.8547348
https://doi.org/10.1109/pvsc.2018.8547348