Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Nasim Sahraei"'
Autor:
Yunfeng Yin, Nasim Sahraei, Selvaraj Venkataraj, Sonya Calnan, Sven Ring, Bernd Stannowski, Rutger Schlatmann, Armin G. Aberle, Rolf Stangl
Publikováno v:
International Journal of Photoenergy, Vol 2015 (2015)
Microcrystalline silicon (μc-Si:H) thin-film solar cells are processed on glass superstrates having both micro- and nanoscale surface textures. The microscale texture is realised at the glass surface, using the aluminium-induced texturing (AIT) meth
Externí odkaz:
https://doaj.org/article/9b79124ef3d34518a4c7f696404b88b2
Publikováno v:
International Journal of Photoenergy, Vol 2014 (2014)
One of the key issues of thin-film silicon solar cells is their limited optical absorptance due to the thin absorber layer and the low absorption coefficient for near-infrared wavelengths. Texturing of one or more interfaces in the layered structure
Externí odkaz:
https://doaj.org/article/7950912c96cc467887a3d543ba410bcd
Autor:
Nejad, Nasim Sahraei1 n.sahraienejad@gmail.com, Hami, Ahmad2
Publikováno v:
Alam Cipta: International Journal on Sustainable Tropical Design Research & Practice. Dec2022, Vol. 15 Issue 2, p38-43. 6p.
Autor:
Nasim Sahraei Nejad, Ahmad Hami
Publikováno v:
ALAM CIPTA International Journal Of Sustainable Tropical Design & Practice. 2:38-43
Numerous pedestrian bridges are the result of a car-oriented approach in the Tehran transportation network. Considering the vast maintenance costs and unacceptable functional efficiency, it is essential to change the planning approach from car to ped
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b78c7ece5617cdc7c6af6d3874241b6
https://doi.org/10.47836/ac.15.2.paper04
https://doi.org/10.47836/ac.15.2.paper04
Publikováno v:
2020 47th IEEE Photovoltaic Specialists Conference (PVSC).
The annual power generation of solar panels is often maximized by installing the panels at an optimum angle towards the equator. In incident angles higher than 55 degrees from normal, the reflection from the glass surface, as well as thin-film anti-r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ac87afb2072b35bffb443224ed7b3a1
https://doi.org/10.1109/pvsc45281.2020.9300507
https://doi.org/10.1109/pvsc45281.2020.9300507
Publikováno v:
Applied Energy. 224:322-329
Photovoltaics (PV) can provide power autonomy to sensors and communication devices comprising the Internet of Things (IoT). An outstanding challenge is to create design rules that transform intermittent and non-dispatchable solar energy into persiste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ee569c947877a22c56b24586e8366dd
https://doi.org/10.1016/j.apenergy.2018.04.091
https://doi.org/10.1016/j.apenergy.2018.04.091
Autor:
Amos G. Winter, Tonio Buonassisi, Nasim Sahraei, David W. Bian, Ian Marius Peters, Sterling M. Watson
Publikováno v:
Solar Energy. 162:132-139
With their autonomous operation and low environmental impact, solar photovoltaics (PV) are an attractive power source for off-grid systems. However, the variable nature of solar energy is not well-suited to power conventional loads. Without careful c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6a421d5a5edae6f1751aafd8dddc34c
https://doi.org/10.1016/j.solener.2018.01.022
https://doi.org/10.1016/j.solener.2018.01.022
Autor:
Nasim Sahraei, Fen Lin, Tonio Buonassisi, Haohui Liu, Zekun Ren, Armin G. Aberle, Zhe Liu, Ian Marius Peters, Rolf Stangl
Publikováno v:
Solar Energy Materials and Solar Cells. 170:167-177
We present a modeling framework to quantify current density losses and determine optimization steps for four-terminal tandem solar cells, which consist of a high-bandgap thin-film top cell and an industrial-type Si wafer bottom cell. We demonstrate t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8848d36f68a5a30520db54507b56d5a9
https://doi.org/10.1016/j.solmat.2017.05.048
https://doi.org/10.1016/j.solmat.2017.05.048
Publikováno v:
IEEE Journal of Photovoltaics. 7:934-940
Flat-panel tandem solar cells have demonstrated the potential to exceed the efficiencies of their single-junction constituents. However, robust design rules for tandem solar cells are currently lacking, slowing the development of cost-effective imple
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05e3672942e57eadae7f35ac9697eac0
https://doi.org/10.1109/jphotov.2017.2686651
https://doi.org/10.1109/jphotov.2017.2686651
Autor:
Ian Marius Peters, Tonio Buonassisi, Anthony Pennes, Nasim Sahraei, Sarah E. Sofia, Sterling M. Watson
Publikováno v:
Elsevier
Powering remote sensors with real-time communication persistently is a key enabling challenge for the internet of things (IoT). Energy harvesting from the environment, energy storage, and power consumption of such sensors need to be jointly considere
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd57a516111c27df7cb4f4ccbaa4c77b
http://hdl.handle.net/1721.1/118925
http://hdl.handle.net/1721.1/118925
