Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Maulid Kivambe"'
Publikováno v:
Sustainability; Volume 15; Issue 10; Pages: 8436
The performance and reliability of photovoltaic (PV) modules in a desert climate depends, among other factors, on the solar irradiance, operating temperature, and soiling rate. Since the impacts of these environmental factors depend on the type of PV
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67ca32c0f4b45999e03ccf0932b64c61
https://doi.org/10.3390/su15108436
https://doi.org/10.3390/su15108436
Autor:
Benjamin Figgis, Amir Abdallah, Brahim Aïssa, Ahmed Abotaleb, Veronica Bermudez Benito, Maulid Kivambe
Publikováno v:
2021 IEEE 48th Photovoltaic Specialists Conference (PVSC).
A comparison study was conducted between a monofacial silicon heterojunction (SHJ) and a bifacial SHJ modules mounted at a tilt-angle of 22 deg. facing south at outdoor testing conditions (Doha, Qatar). The SHJ bifacial module showed 11% higher energ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5c2c04e8f34c45c7770db279a686f7a
https://doi.org/10.1109/pvsc43889.2021.9518402
https://doi.org/10.1109/pvsc43889.2021.9518402
Autor:
Ashley E. Morishige, Tonio Buonassisi, T. S. Ravi, Mallory A. Jensen, Maulid Kivambe, Sergio Castellanos, Ruiying Hao, Barry Lai, Douglas M. Powell
Publikováno v:
Journal of Crystal Growth. 483:57-64
We investigate the types and origins of structural defects in thin ( 4 cm -2 ), localized areas with a defect density > 10 5 cm -2 are observed. Cross-sectional and systematic plan-view defect etching and microscopy reveals that the majority of stack
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::690984cdc619b9ab477373dbfd54c420
https://doi.org/10.1016/j.jcrysgro.2017.11.016
https://doi.org/10.1016/j.jcrysgro.2017.11.016
Publikováno v:
Energy Procedia. 130:7-13
The Photovoltaic (PV) market is dominated by crystalline silicon materials in the form of high-quality high-cost Czochralski monocrystalline silicon (mono-Si) and lower-cost defect-prone crucible-cast multicrystalline silicon (mc-Si). Therefore, deve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b555aca23bf517e1daba37b4c1de5b8a
https://doi.org/10.1016/j.egypro.2017.09.405
https://doi.org/10.1016/j.egypro.2017.09.405
Autor:
Amir Abdallah, Christophe Ballif, Maulid Kivambe, Brahim Aïssa, Jean Cattin, Nouar Tabet, Johannes P. Seif, Jan Haschke, Mathieu Boccard, Ounsi El Daif, Stefaan De Wolf
Publikováno v:
Energy Procedia. 124:331-337
We report on the performance of Silicon Heterojunction (SHJ) solar cell under high operating temperature and varying irradiance conditions typical to desert environment. In order to define the best solar cell configuration that resist high operating
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0da4eee5440711a2d3538923d4d51a46
https://doi.org/10.1016/j.egypro.2017.09.307
https://doi.org/10.1016/j.egypro.2017.09.307
Autor:
Abdelhak Belaidi, Maulid Kivambe, Christophe Ballif, Amir Abdallah, M. Despeisse, Mathieu Boccard, Brahim Aïssa, Jan Haschke, Nouar Tabet, Jean Cattin, Jörg Horzel
Publikováno v:
Qatar Foundation Annual Research Conference Proceedings Volume 2018 Issue 1.
Silicon heterojunction (SHJ) solar modules are an attractive and suitable option for application in high temperature environment such as in the state of Qatar. This is mainly related to their high open-circuit voltage (Voc) [1], which is essential fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5453689c99adbfa8afe2db28f653487
https://doi.org/10.5339/qfarc.2018.eepd548
https://doi.org/10.5339/qfarc.2018.eepd548
Publikováno v:
Qatar Foundation Annual Research Conference Proceedings Volume 2018 Issue 1.
Severe temperature, humidity and dust characteristic of the desert region are major challenges in power generation efficiency of photovoltaic (PV) systems in the gulf region. Soiling can lead to daily average energy loss of up to 4% [1], necessitatin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee8bcc37c4c80dbdb75d5fcfcc4a8e08
https://doi.org/10.5339/qfarc.2018.eepd754
https://doi.org/10.5339/qfarc.2018.eepd754
Autor:
Ounsi El Daif, Brahim Aïssa, Ali F, Amir Abdallah, Mohammad Istiaque Hossain, Maulid Kivambe, Nouar Tabet
Publikováno v:
Frontiers in Nanoscience and Nanotechnology. 1:2-12
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a45373d9e633e437a35af71b8ba8977
https://doi.org/10.15761/fnn.1000102
https://doi.org/10.15761/fnn.1000102
Autor:
Kazuo Nakajima, Ashley E. Morishige, Ryota Murai, Sergio Castellanos, Douglas M. Powell, Mallory A. Jensen, Kohei Morishita, Tonio Buonassisi, Maulid Kivambe
Publikováno v:
Journal of Crystal Growth. 407:31-36
We evaluate minority-carrier lifetime and defect content of n -type photovoltaic silicon grown by the noncontact crucible method (NOC-Si). Although bulk impurity concentrations are measured by inductively coupled plasma mass spectroscopy to be less t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a98ddcbccd2a2dee8cd5e82829417ef
https://doi.org/10.1016/j.jcrysgro.2014.08.021
https://doi.org/10.1016/j.jcrysgro.2014.08.021
Autor:
Jasmin Hofstetter, Torunn Ervik, Sergio Castellanos, Gaute Stokkan, Tonio Buonassisi, Maulid Kivambe
Publikováno v:
Solid State Phenomena. :71-76
Light microscopy, electron backscatter diffraction and transmission electron microscopy is employed to investigate dislocation structure and impurity precipitation in commonly occurring dislocation clusters as observed on defect-etched directionally
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fd4e4f4c44b97382837414ff3883071
https://doi.org/10.4028/www.scientific.net/ssp.205-206.71
https://doi.org/10.4028/www.scientific.net/ssp.205-206.71