Name: Diphenyl oxide. Recently I am researching about STRUCTURE-PROPERTY RELATIONSHIPS; FIELD-EFFECT TRANSISTORS; HETEROJUNCTION SOLAR-CELLS; THIN-FILM TRANSISTORS; MOLECULAR DESIGN; HIGH-MOBILITY; ORGANIC TRANSISTORS; BUILDING-BLOCK; PERFORMANCE; SEMICONDUCTORS, Saw an article supported by the National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [61574077, 61704080]; National Key R&D Program of Strategic Advanced Electronic Materials [2016YFB0401100]; Natural Science Foundation of Jiangsu ProvinceNatural Science Foundation of Jiangsu Province [BK20170961]; Shenzhen Peacock Plan Project [KQTD20140630110339343]; Shenzhen Basic Research Fund [JCYJ20160530185244662]; Macau Science and Technology Development Fund [FDCT-116/2016/A3, FDCT-091/2017/A2]; University of Macau [SRG2016-00087-FST, MYRG2018-00148-IAPME]; Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [91733302, 61605073, 2015CB932200]; Young 1000 Talents Global Recruitment Program of China. Published in ELSEVIER in AMSTERDAM ,Authors: Yu, JW; Tang, YM; Miao, CY; Yang, K; Zhou, X; Yu, SM; Sun, HL; Huang, J; Guo, H; Guo, XG; Xing, GC; Zhang, SM. The CAS is 101-84-8. Through research, I have a further understanding and discovery of Diphenyl oxide
High-performance polymer semiconductors generally should have wide absorption, good solution processability, and fine-tuned physicochemical properties in order to achieve satisfying photovoltaic performance. Herein, two new alkynyl-functionalized electron donor units, 3-alkyl-3′-alkynyl-2,2′-bithiophene (TRTRy) and 3-alkoxy-3′-alkynyl-2,2′-bithiophene (TORTRy), were invented through the combination of the alkynyl side chain with the alkyl or alkoxy side chain, respectively. Copolymerization of these bithiophenes with difluorobenzothiadiazole (ffBT) afforded polymers ffBT-TRTRy and ffBT-TORTRy, respectively. When applied into polymer solar cells (PSCs), devices using ffBT-TRTRy donor polymer display a maximum power conversion efficiency (PCE) of 2.34% with a short-circuit current (J(sc)) of 7.46 mA cm(-2), an open circuit voltage (V-oc) of 0.93 V, and a fill factor (FF) of 34.0%. The TORTRy containing polymer ffBT-TORTRy affords PSCs with a much improved PCE of 6.60% with a higher J(sc) of 15.09 mA cm(-2), a larger FF of 58.3%, and a V-oc of 0.75 V. The performance improvement of PSC devices using ffBT-TORTRy donor is mainly attributed to the simultaneous realization of higher J(sc) and FF, while maintaining a good V-oc. The results demonstrate that alkynyl-functionalized H-H bithiophenes are promising building blocks for efficient PSCs.
Name: Diphenyl oxide. About Diphenyl oxide, If you have any questions, you can contact Yu, JW; Tang, YM; Miao, CY; Yang, K; Zhou, X; Yu, SM; Sun, HL; Huang, J; Guo, H; Guo, XG; Xing, GC; Zhang, SM or concate me.
Reference:
Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem