FORMAMIDINE

作品数:10被引量:1H指数:1
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相关领域:理学医药卫生更多>>
相关作者:王辉刘生忠冯江山杨栋更多>>
相关机构:陕西师范大学更多>>
相关期刊:《Science China Chemistry》《Chinese Optics Letters》《Chinese Journal of Structural Chemistry》《Journal of Energy Chemistry》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry更多>>
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In-situ defect passivation assisted three-step printing of efficient and stable formamidine-lead bromide solar cells
《Journal of Energy Chemistry》2024年第9期396-405,共10页Hang Yang Tao Zhou Haoyu Cai Wenjian Shen Hao Chen Yongjun Liu Juan Zhao Yi-Bing Cheng Jie Zhong 
financially supported by the Guangdong Pearl River Talent Program (2021ZT09L400);National Natural Science Foundation of China (52072284, 21875178, 91963209);the Joint Funds of Natural Science Foundation of Hubei Province (2022CFD087)
Perovskite solar cells(PSCs)emerge as the most promising photovoltaics(PV)for their high performance and potential convenient cost-effective production routes comparing to the sophomore PV technologies.The printed PSC...
关键词:Formamidinium lead bromide Fully printed Lowcosts Carbon electrode SEMITRANSPARENT 
High-response formamidine bromide lead hybrid cadmium sulfide photodetector
《Chinese Optics Letters》2024年第2期159-166,共8页刘耀 刘磊 张锐峰 杨伟业 刘应开 
supported by the National Natural Science Foundation of China(Nos.12264056 and 62164013);the Yunnan Expert Workstation Project(No.202205AF150008);the High-level Talent Promotion and Training Project of Kunming(No.2022SCP005)。
Organic-inorganic hybrid perovskite formamidinium lead bromide nanosheet(FAPb Br_(3)NS)is regarded as a superior substance used to construct optoelectronic devices.However,its uncontrollable stability seriously affect...
关键词:organic-inorganic hybrid perovskite stability finite-difference time-domain PHOTODETECTOR 
Degradation mechanism and stability improvement of formamidine-based perovskite solar cells under high humidity conditions被引量:1
《Nano Research》2022年第10期8955-8961,共7页Fengren Cao Peng Zhang Haoxuan Sun Meng Wang Liang Li 
the support from the National Natural Science Foundation of China(Nos.52025028 and 52002258);the Ministry of Science and Technology of China(No.2021YFA1500803);the Natural Science Foundation of Jiangsu Province(Nos.BK20200877 and BK20210728);“Shuangchuang”Program of Jiangsu Province;the Priority Academic Program Development(PAPD)of Jiangsu Higher Education Institutions.
Formamidine(FA)-based perovskite solar cells(PSCs)are promising candidates for photoelectric conversion devices due to their excellent optoelectronic properties.However,the instability of perovskites,especially moistu...
关键词:formamidine-based perovskite moisture degradation solar cell seed solution 
Investigate of Effective Factors on Extraction of Silver from Tailings of Lead Flotation Plant Using Thiourea Leaching
《World Journal of Engineering and Technology》2016年第2期305-312,共8页Bandehzadeh Masoud Aryanimehr Amir Rezai Bahram 
In current paper, the effect of different factors on extraction of silver from tailings of lead flotation plant using thiourea leaching was studied. According to the mineralogical studies and chemical analysis taken f...
关键词:Thiourea (TU) Design Experimental (DX7) Formamidine Disulfide (FDS) 
Kinetic study on hydrolysis and oxidation of formamidine disulfide in acidic solutions
《Science China Chemistry》2012年第2期235-241,共7页HU Ying FENG JiaMin LI YanWei SUN YanYan XU Li ZHAO YueMin GAO QingYu 
supported by the National Natural Science Foundation of China (21073232 & 50921002);the Fundamental Research Fund from the Chinese Central University (2010LKHX02)
Hydrolysis and oxidation of formamidine disulfide in acidic medium were investigated using high-performance liquid chro- matography (HPLC) and mass spectrometry (MS) at 25 ~C. By controlling the slow reaction rate...
关键词:formamidine disulfide HYDROLYSIS OXIDATION HPLC-MS 
Theoretical study on the hydrolysis mechanism of N,N-dimethyl-N′-(2′,3′-dideoxy-3′-thiacytidine)formamidine
《Science China Chemistry》2008年第10期911-917,共7页ZHANG Chang1 & XUE Ying2? 1 College of Chemistry and Environment Protection Engineering, Southwest University for Nationalities, Chengdu 610041, China 2 College of Chemistry, Sichuan University, Chengdu 610064, China 
the National Natural Science Foundation of China (Grant Nos. 20473055 and 20773089);the Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry (Grant No. 20071108-18-15)
The hydrolysis mechanisms of N,N-dimethyl-N′-(2′,3′-dideoxy-3′-thiacytidine)formamidine (FA-3TC) in the gas phase and in aqueous solution were studied by use of the density functional theory B3LYP/6-31+G(d, p) met...
关键词:N N-dimethyl-N′-(2′ 3′-dideoxy-3′-thiacytidine)formamidine hydrolysis solvent effect B3LYP polarizable continuum model 
Theoretical Study of the Isomerization Reaction of 1-3 H Transfer on Formamidine Substituted by Halogen
《Chinese Journal of Structural Chemistry》2005年第4期395-398,共4页YESong JIZuo-Ming WANGYan-Xia CHENYi-Shan 
Supported by the Yunnan Provincial Science and Technology Department (2003A0003M)
The ab initio method has been used to study the 1-3 H transfer reaction on formamidine substituted by halogen. The calculation results show that the substituted halogen has two effects on the 1-3 H transfer reaction...
关键词:ab initio isomerization reaction 1-3 H transfer reaction FORMAMIDINE substituted by halogen the conjugative effect of p-π-p 
STUDY ON SELECTIVE DISSOLUTION OF GOLD IN ALKALINE THIOUREA MEDIA
《Journal of Central South University》1997年第2期79-83,共5页Chai Liyuan Zhong Haiyun Zhang Chuanfu (Department of Nonferrous Metallurgy, Central South University of Technology, Changsha 410083, China)Masazumi kido Ryouichi Ichino(Center for Integrated Researchin Science and Engineering Nagoya University,Nagoya 4 
Gold dissolves easily in an alkaline thiourea solution with Na2SO3 and Na2S2O8, where the accompanied elements of Au, such as Ag, Cu, Ni and Fe can hardly dissolve. It was considered that electrochemical reduction and...
关键词:mechanism selective dissolution of GOLD ALKALINE THIOUREA electrochemical reduction and catalytic action FORMAMIDINE DISULFIDE MIX potential 
Sublethal Effects of the Formamidine Amitraz on Honeybees Gut Lipids, Following in vivo Injections
《Biomedical and Environmental Sciences》1991年第4期376-383,共8页K.M'DIAYE M.BOUNIAS 
The time-course and dose-related action of amitraz (AMZ) on gut lipids of worker honeybees were examined over 3 hours following in vivo injections of 0.25, 0.5, 1 and 2 nmols of pesticide per bee. Significant decrease...
关键词:Sublethal Effects of the Formamidine Amitraz on Honeybees Gut Lipids Following in vivo Injections 
The Formamidine Amitraz as a Hyperglycemic α-Agonist in Worker Honeybees(Apis mellifera mellifera L.)in Vivo
《Biomedical and Environmental Sciences》1989年第2期106-114,共9页P.CASCINO M.NECTOUX G.GUIRAUD M.BOUNIAS 
Intra-abdominal injection of amitraz(0.25 nmol per honeybee,i.e.,approx 2.3 nmol/g)to emerging worker bees,in vivo,led to a significant hypertrehalosemia(300-400%)followed by a hyperglucosemia(≈600%).Maxima were reac...
关键词:in Vivo Agonist in Worker Honeybees Apis mellifera mellifera L The Formamidine Amitraz as a Hyperglycemic 
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