Vacuum-Deposited Small-Molecule Organic Solar Cells with High Power Conversion Efficiencies by Judicious Molecular Design and Device Optimization
作者:Yi-Hong Chen、Li-Yen Lin、Chih-Wei Lu、Francis Lin、Zheng-Yu Huang、Hao-Wu Lin、Po-Han Wang、Yi-Hung Liu、Ken-Tsung Wong、Jianguo Wen、Dean J. Miller、Seth B. Darling
DOI:10.1021/ja301872s
日期:2012.8.22
DTDCPB) were strategically designed and convergently synthesized as donor materials for small-moleculeorganicsolarcells. These compounds possess a donor-acceptor-acceptor molecular architecture, in which various electron-donating moieties are connected to an electron-withdrawing dicyanovinylene moiety through another electron-accepting 2,1,3-benzothiadiazole block. The molecular structures and crystal
三种新的定制分子(DPDCTB、DPDCPB 和 DTDCPB)经过战略性设计和聚合合成,作为小分子有机太阳能电池的供体材料。这些化合物具有供体-受体-受体分子结构,其中各种供电子部分通过另一个受电子 2,1,3-苯并噻二唑嵌段连接到吸电子二氰基亚乙烯基部分。DTDCPB 和先前报道的 DTDCTB 的分子结构和晶体堆积通过单晶 X 射线晶体学表征。彻底研究了这一系列供体分子的光物理和电化学性质以及能级,提供了清晰的结构-性质关系。
DEVICE AND METHOD FOR NEUROSTIMULATION
申请人:Ramot at Tel-Aviv University Ltd.
公开号:EP3714493A1
公开(公告)日:2020-09-30
COMPOUNDS FOR ORGANIC THIN-FILM SOLAR CELLS AND ORGANIC THIN-FILM SOLAR CELLS
申请人:WONG KEN-TSUNG
公开号:US20130019949A1
公开(公告)日:2013-01-24
Provided are compounds with a donor moiety, a first acceptor moiety and a second acceptor moiety, as shown by Formula (I):
With the unique molecular design, compounds of Formula (I) can provide a desirable power conversion efficiency. Moreover, this invention also provides organic thin-film solar cells comprising the above-mentioned compounds.
A SUBSTRATE WITH A POLAR ELASTOMER DIELECTRIC AND A METHOD OF COATING A SUBSTRATE WITH A POLAR ELASTOMER DIELECTRIC
申请人:CORNING INCORPORATED
公开号:US20200115584A1
公开(公告)日:2020-04-16
A polar elastomer dielectric layer is formed on a substrate by dynamically dispensing a solution containing the polar elastomer on the substrate and curing it at an elevated temperature. The polar elastomer can include poly(vinylidene fluoride-co-hexa-fluoropropylene) (e-PVDF-HFP). They dynamic dispensing process can include spinning the substrate at a first speed, depositing the polar elastomer solution on the substrate, and spinning the substrate at a second speed.