Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Abdulrahman Albadri"'
Autor:
Abdullah S. Almogbel, Christian J. Zollner, Burhan K. Saifaddin, Michael Iza, Jianfeng Wang, Yifan Yao, Michael Wang, Humberto Foronda, Igor Prozheev, Filip Tuomisto, Abdulrahman Albadri, Shuji Nakamura, Steven P. DenBaars, James S. Speck
Publikováno v:
AIP Advances, Vol 11, Iss 9, Pp 095119-095119-8 (2021)
The impact of AlGaN growth conditions on AlGaN:Si resistivity and surface morphology has been investigated using metalorganic chemical vapor deposition. Growth parameters including growth temperature, growth rate, and trimethylindium (TMI) flow have
Externí odkaz:
https://doaj.org/article/8a4633fbfbce4d6396f32cc8b4bbeca5
Autor:
Essa A. Alharbi, Ahmed Y. Alyamani, Dominik J. Kubicki, Alexander R. Uhl, Brennan J. Walder, Anwar Q. Alanazi, Jingshan Luo, Andrés Burgos-Caminal, Abdulrahman Albadri, Hamad Albrithen, Mohammad Hayal Alotaibi, Jacques-E. Moser, Shaik M. Zakeeruddin, Fabrizio Giordano, Lyndon Emsley, Michael Grätzel
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
Various approaches have been developed to push higher the efficiency of halide perovskite solar cells. Here Alharbi et al. show that ammonium salts treatment can reduce the defect density at the perovskite surface and understand the passivation mecha
Externí odkaz:
https://doaj.org/article/c0bfcbe35a5b4786a127e38c3cc09d8d
Autor:
Anees A. Ansari, Naushad Ahmad, Manawwer Alam, Syed F. Adil, Shahid M. Ramay, Abdulrahman Albadri, Ashfaq Ahmad, Abdullah M. Al-Enizi, Basel F. Alrayes, Mohamed E. Assal, Abdulrahman A. Alwarthan
Publikováno v:
Scientific Reports, Vol 9, Iss 1, Pp 1-12 (2019)
Abstract Ce-doped LaMnO3 perovskite ceramics (La1−xCexMnO3) were synthesized by sol-gel based co-precipitation method and tested for the oxidation of benzyl alcohol using molecular oxygen. Benzyl alcohol conversion of ca. 25–42% was achieved with
Externí odkaz:
https://doaj.org/article/156b23c45de74311b45aae5325d24c63
Autor:
Essa A. Alharbi, M. Ibrahim Dar, Neha Arora, Mohammad Hayal Alotaibi, Yahya A. Alzhrani, Pankaj Yadav, Wolfgang Tress, Ahmed Alyamani, Abdulrahman Albadri, Shaik M. Zakeeruddin, Michael Grätzel
Publikováno v:
Research, Vol 2019 (2019)
High photovoltages and power conversion efficiencies of perovskite solar cells (PSCs) can be realized by controlling the undesired nonradiative charge carrier recombination. Here, we introduce a judicious amount of guanidinium iodide into mixed-catio
Externí odkaz:
https://doaj.org/article/2391fc8bdeed456aa737b2ea622ae3d3
Autor:
Saifaddin, Burhan, Iza, Michael, Foronda, Humberto, Almogbel, Abdullah, Zollner, Christian J, Wu, Feng, Alyamani, Ahmed, Abdulrahman Albadri, Nakamura, Shuji, DenBaars, Steven P., Speck, James S.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70d78bb3a6762e4e2606f438f7166137
Autor:
Burhan K SaifAddin, Abdullah Almogbel, Christian J Zollner, Humberto Foronda, Ahmed Alyamani, Abdulrahman Albadri, Michael Iza, Shuji Nakamura, Steven P DenBaars, James S Speck
Publikováno v:
Semiconductor Science & Technology; Mar2019, Vol. 34 Issue 3, p1-1, 1p
Autor:
Abdullah I. Alhassan, Erin C. Young, Ahmed Y. Alyamani, Abdulrahman Albadri, Shuji Nakamura, Steven P. DenBaars, James S. Speck
Publikováno v:
Applied Physics Express; Apr2018, Vol. 11 Issue 4, p1-1, 1p