PM7

PM7 C화학적 특성, 용도, 생산

개요

PBDB-T-2Cl, also known as PM7, is part of the PBDB-T polymer family. It has a high OPV device performance, with?reported efficiencies exceeding 12%. PSCs based on?PBDB-T-2Cl as the donor and ITIC-2F as the acceptor have achieved a power conversion efficiency (PCE) of over 14% [2].

용도

High-Efficiency Organic Solar Cells (OPVs)
Polymeric donor material
LUMO=?3.57 eV
HOMO=?5.32 eV

OPV Device Performance :
PBDB-T-2Cl:IT-4F
Voc= 0.86V
Jsc= 21.46 mA/cm²
FF= 0.75
PCE=13.9%

PBDB-T-2Cl (or PM7) is a wide bandgap polymer donor (n-type semiconductor) containing chlorinated thienyl benzodithiophene (BDT-2Cl) used in high performance polymer solar cells (PSCs). PBDB-T-2Cl-based devices exhibit higher open circuit voltage (Voc) than the PBDB-T-2F-based devices, due to lower molecular energy levels of PBDB-T-2Cl, and leading to an outstanding power conversion efficiency of over 14%.
In general, chlorination is more effective than fluorination in downshifting the molecular energy levels and broadening the absorption spectra.

PM7 준비 용품 및 원자재

원자재

준비 용품

PM7 공급 업체

공급자	전화	이메일	국가	제품 수	이점
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	sale04@alfachem.cn	China	13056	58
Zhengzhou Alfachem Co., Ltd.	0371-0371-53315787 13333829863	2853979812@qq.com	China	978	55
Derthon Optoelectronic Materials Sci. Tech. Co., Ltd.	0755-26718755 13266723223	sales@derthon.com	China	985	56
Nanjing Zhiyan Technology Co., Ltd.	15365097539	877997991@qq.com	China	1508	58
VOLT-AMP OPTOELECTRONICS TECH. CO., LTD.	18802601190	market@volt-amp.cn	China	247	58
Henan Lien Chemical Products Co., Ltd.	15378766539	535046669@qq.com	China	4018	58
Hangzhou Jinghao Biotechnology Co., LTD	17513242016 17513242016	1576861551@qq.com	China	2801	58
Organtec Ltd	010-89719903 18511074324	danlismi@outlook.com	China	1334	58
Henan Lavoisier Chemical Products Co. Ltd	0371-63682289 18625781376	jacschem@163.com	China	5010	58
Zhengzhou Akem Chemical Co., Ltd	13303867194	3001317055@qq.com	China	9624	58

PM7 관련 검색: