Results 61 to 70 of about 106,321 (229)

Spin-enhanced organic bulk heterojunction photovoltaic solar cells

, 2012
Recently, much effort has been devoted to improve the efficiency of organic photovoltaic solar cells based on blends of donors and acceptors molecules in bulk heterojunction architecture.
Basel, Tek P., Gautam, Bhoj R., Liu, Feng, Mascaro, Debra J., Vardeny, Z. Valy, Yang, Xiaomei, Zhang, Ye   +6 more
core   +1 more source

Micro-optical Tandem Luminescent Solar Concentrators [PDF]

, 2017
Traditional concentrating photovoltaic (CPV) systems utilize multijunction cells to minimize thermalization losses, but cannot efficiently capture diffuse sunlight, which contributes to a high levelized cost of energy (LCOE) and limits their use to ...
Alivisatos, A. Paul, Atwater, Harry A., Bauser, Haley, Bukowsky, Colton R., Geisz, John F., He, Junwen, Ilic, Ognjen, Lee, Benjamin G., Needell, David R., Nett, Zach, Nuzzo, Ralph G., Xu, Lu   +11 more
core   +2 more sources

Progress in polymer solar cell

Chinese Science Bulletin, 2007
This review outlines current progresses in polymer solar cell. Compared to traditional silicon-based photovoltaic (PV) technology, the completely different principle of optoelectric response in the polymer cell results in a novel configuration of the device and more complicated photovoltaic generation process. The conception of bulk-heterojunction (BHJ)
Enle Zhou, Ligui Li, Guanghao Lu, Xiaoniu Yang   +3 more
openaire   +2 more sources

High-efficiency robust perovskite solar cells on ultrathin flexible substrates. [PDF]

, 2016
Wide applications of personal consumer electronics have triggered tremendous need for portable power sources featuring light-weight and mechanical flexibility. Perovskite solar cells offer a compelling combination of low-cost and high device performance.
Chen, Qi, Hong, Ziruo, Li, Gang, Li, Yaowen, Li, Yongfang, Meng, Lei, Xu, Guiying, Yang, Yang, Yang, Yang Michael, You, Jingbi   +9 more
core   +2 more sources

Polymeric Squaraine Dyes as Electron Donors in Bulk Heterojunction Solar Cells

, 2010
A polysquaraine low band gap polymer was synthesized by Yamamoto coupling of a monomeric dibromo indolenine squaraine dye. The resulting polymer has a weight average molar mass in the order of Mw ~30.000-50.000 and a polydispersity of ca.
Ajayaghosh, Alex, Arunkumar, Brabec, Chen, Chen, Chen, Dimitriev, Emmelius, Fu, Gassensmith, Grahn, Grätzel, Halls, Havinga, Havinga, Hiramoto, Jiménez, Kamat, Kamat, Law, Lewis, Li, Li, Liu, Ma, Ma, Mayerhöffer, McRae, Merritt, Morel, Oku, Otsuka, Park, Reddington, Ricks, Ros-Lis, Ros-Lis, Sameiro, Scharber, Scherer, Sens, Shrotriya, Silvestri, Smith, Stokes, Takeda, van Duren, Wang, Xiang, Yu, Yu, Yum, Zhang, Zhao   +54 more
core   +1 more source

Polymer tandem solar cells

, 2007
Solar cells convert solar energy directly into electricity and are attractive contribute to the increasing energy demand of modern society. Commercial mono-crystalline silicon based devices are infiltrating the energy market but their expensive, time and energy consuming production process necessitates alternative semiconductor materials.
openaire   +3 more sources

Modeling of organic solar cell using response surface methodology

Results in Physics, 2017
Polymer solar cells have drawn much attention during the past few decades due to their low manufacturing cost and incompatibility for flexible substrates.
Rajab Suliman, Abu Farzan Mitul, Lal Mohammad, Gemechis Djira, Yunpeng Pan, Qiquan Qiao   +5 more
doaj  

Fullerene-free, MoTe2 atomic layer blended bulk heterojunctions for improved organic solar cell and photodetector performance

Journal of Materials Research and Technology, 2022
This paper introduces a facile solution route to fabricate MoTe2 grain nano-domains for hybrid polymer heterojunction solar cells and photodetectors.
Dhanasekaran Vikraman, Sajjad Hussain, Hailiang Liu, Syed Hassan Abbas Jaffery, K. Karuppasamy, Jun-Ho Lee, A. Kathalingam, Jongwan Jung, Hyun-Seok Kim   +8 more
doaj  

Non-innocent side-chains with dipole moments in organic solar cells improve charge separation [PDF]

, 2014
Providing sustainable energy is one of the biggest challenges nowadays. An attractive answer is the use of organic solar cells to capture solar energy.
Broer, Ria, de Gier, Hilde D, Havenith, Remco   +2 more
core   +3 more sources

Synergy Between Light Trapping and Charge Transport for Improved Collection of Photo‐Current

Advanced Energy & Sustainability Research
Nickel‐doped cobalt bi‐metal nanoparticles (Ni/Co BMNPs) are employed in the transport buffer layer of thin‐film polymer solar cell to assist in the collection of photons generated current.
Ncedo Jili, Genene Tessema Mola
doaj   +1 more source