the National Key R&D Program of China (2017YFA0204701);Strategic Priority Research Program of the Chinese Academy of Sciences (XDB12010200);National Basic Research Program of China (Program 973) (No. 2014CB643502);the National Natural Science Foundation of China (21572234, 21661132006, 91833304, 21402194) for their financial support。
Three small bandgap non-fullerene(SBG NFAs) acceptors,BDTI,BDTI-2 F and BDTI-4 F,based on a carbon-oxygen bridged central core and thieno[3,4-b]thiophene linker,end-capped with varied electronwithdrawing terminal grou...
Mesoporous superacids S2O82–-Fe2O3/SBA-15(SFS)with active nanoparticles are prepared by ultrasonic adsorption method.This method is adopted to ensure a homo-dispersed nanoparticle active phase,large specific surface ...
Supported by the National Basic Research Program of China(2015CB655301);the Natural Science Foundation of Jiangsu Province(BK20150063);the Project of Priority Academic Program Development of Jiangsu Higher Education Institutions(PAPD)
Thin-film composite(TFC) reverse osmosis(RO) membranes are playing the dominating role in desalination.Tremendous efforts have been put in the studies on the polyamide selective layers. However, the effect of the subs...
financially supported by the Research Program of 973 Program(No.2014CB643506);the National Natural Science Foundation of China(No.21401053);Project of Scientific Research and Development of Xiangyang(Year of 2013);Open Foundation of Hubei Key Laboratory of Low Dimensional Optoelectronic Materials and Devices(HLOM141003);Opening Project of Guangxi Colleges and Universities Key Laboratory of Beibu Gulf Oil and Natural Gas Resource Effective Utilization(No.2014KLOG03)
In this article, we designed and synthesized a series of 5-(2,6-dimethyl-4H-pyran-4-ylidene)-1,3-diethyl-2-thioxodihydropyrimidine-4,6(1H, 5H)-dione(PD) unit based polymers(PFTDT, CZTDT, PHTDT and THTDT) for t...
supported by the National Basic Research Program of China(2012CB821500);the National Natural Science Foundation of China(21025416);Jilin Province Science and Technology Development Plan(20140519004JH)
In this paper, we present the coil-to-globule(CG) transitions of homopolymers and multiblock copolymers with different topology and stiffness by using molecular dynamics with integrated tempering sampling method. The ...
Project supported by the National High Technology Research and Development Program of China(Grant No.2014AA032605);the National Key Basic Research and Development Program of China(Grant Nos.2012CB619304 and 2011CB301904);the National Natural Science Foundation of China(Grant Nos.61376012,61474003,and 61327801)
After a brief review on the progresses in GaN substrates by ammonothermal method and Na-flux method and hydride vapor phase epitaxy (HVPE) technology, our research results of growing GaN thick layer by a gas fow-rno...
supported by the National High Technology Research and Development Program of China(2012AA023102 to Liu Lei,Guo Kai and Wu Qiong);the National Basic Research Program of China(2012CB725201 to Chen GuoQiang and Chen JinChun,2012CB725204 to Guo Kai and Wu Qiong);National Natural Science Foundation of China(31270146 to Chen GuoQiang)
Microbial synthesis of functional polymers has become increasingly important for industrial biotechnology. For the first time, it became possible to synthesize controllable composition of poly(3-hydroxyalkanoate) (...
supported by the National Outstanding Youth Science Foundation (Grant No. 60825407);the National Basic Research Program of China (Grant Nos. 2011CB932700 and 2011CB932703);the National Natural Science Foundation of China (Grant Nos. 60877025 and61077044);Beijing Science and Technology Committee (Grant Nos.Z101103055810003 and D090803044009001);Beijing Natural Science Fund Project (Grant No. 2092024);the Excellent Doctor’s Science and Technology Innovation Foundation of Beijing Jiaotong University, China(Grant No. 2011YJS279)
We have researched the performances of organic photovoltaic devices with the bulk heterojunction (BHJ) structure using the organic solution-processable functionalized graphene (SPFGraphene) material as the electro...
Supported by Higher Education Commission of Pakistan,the National Basic Research Program of China(No.2003CB114402);the National Natrual Science Foundation of China(No.20672062);the Tianjin Natural Science Foundation(No.07JCYBJC01200).
3,5-Dimethoxyhomophthalic acid was synthesized in four steps from 3,5-dimethoxycinnamic acid via a series of reactions including cyclization of 3-(3',5'-dimethoxyphenyl)propionic acid to 5,7-dimethoxy-1-indanone a...