Constructing moisture-stable hybrid perovskite-type semiconductors based on hydrogen-bond-free strat

来源 :中国化学会第十届全国无机化学学术会议 | 被引量 : 0次 | 上传用户：wslin001

【摘要】

：

【作者】

：

Ruo-Yu Zhao Rang-Dong Xu Guang-Ning Liu

【机构】

：

School of Chemistry and Chemical Engineering,University of Jinan,Jinan Shandong 250022,P.R.China

【出处】

：

中国化学会第十届全国无机化学学术会议

【发表日期】

：

2019年3期

【关键词】

：

Perovskite Lead iodine Inorganic-organic hybrids Photoconduction Crystal structu

下载到本地 , 更方便阅读

下载此文赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

　　Hybrid perovskites-type light absorbers,notably based on methylammonium or formamidinium,have promising application in optoelectronics; however they are notorious for their characteristic low moisture stabilities and monotonous band gaps.Constructing new stability-enhanced hybrid lead iodine perovskites(HLIPs) with desired band gaps is imperative,but still a critical challenge.

其他文献

A Nitrogen-Rich Porphyrin-Based Hydrogen-Bonded Organic Framework for High Effective Iodine Capture

The nuclear safety has stimulated advances across various scientific disciplines.Particularly, volatile radionuclides from nuclear and medical waste stream are one kind important pollutant that should

会议

hydrogen bonded organic frameworksiodine

Synthesis,Characterization and Photochromic Studies of Cyclometalated Iridium(Ⅲ) Complexes Containin

A series of cyclometalated iridium(Ⅲ)complexes has been designed and synthesized, and their photophysical, photochromic and electrochemical properties have been studied.

会议

luminescencephotochromismiridiumspirooxazine

三苯基膦功能化纤维状硅球的设计制备及其对ReO4-的选择性吸附

锝(99Tc)是乏燃料中重要的放射性元素之一，通常以易溶于水的高锝酸根(TcO4-)形式存在，在环境中迁移性极强，对生态环境和人类健康具有潜在威胁。铼(Re)与锝(Tc)的核外电子排布相同，化学性质相似，在水溶液中一般以MO4-的形式存在。

会议

三苯基膦纤维状硅球高铼酸根吸附

基于分子模块策略的铜基金属-有机框架材料的设计合成

本文利用典型的轮桨结构的次结构柱单元Cu2(O2C-)4 和具有四链接的柔性四链接配体，通过模块化设计得到了三种不同拓扑结构的铜基金属-有机框架材料。在已知Cu2(O2C-)4 为四链接的基础上通过调节柔性四链接配体的扭转角度得到了一例CdSO4 型、两例PtS 型和一例新型拓扑结构。

会议

金属-有机框架物拓扑分析分子模块设计柔性配体

Metal-Organic Frameworks from Multidentate Carboxylate Ligands with the Additional Function Groups:N

These two decades have witnessed the rapid development of metal-organic frameworks(MOFs)due to their fantastic structures and various potential applications,such as strategic gases storage and separat

会议

MOFssynthesisapplication

动态配位空间的构筑与调控

配位空间是多孔聚合物、金属-有机框架、金属-有机多面体等配合物结构和功能实现的重要基础。在不同外界诱导与刺激下(如光、热、气氛等)，配位空间可能发生动态结构转换与性能变化。这种动态效应使其在诸多方面如吸附分离、发光、催化、检测与识别等具有应用前景。

会议

配位空间动态行为设计调控

Photoinduced energy-and electron-transfer from a photoactive metal-organic cage to bound guests

In recent years,metal-organic cages(MOCs) constructed by coordination-driven self-assembly have been gradually developed,because of their well-defined hydrophobic cavities and the easy-modified organi

会议

Metal-Organic CagesSupramolecular behaviorPhotoinduced energy-transferPhotoin

Preparation and light-induced carbon monoxide delivery properties of Ru-CORM@hydrogel hybrid

Many studies have recently shown that low and safe dose of CO has been linked to display various physiological effects,such as anti-inflammatory,anti-apoptotic,anti-proliferative and vasodilation [1].

会议

Ru carbonyl complexCO releaseCS-PVApH responsive

Tuning the net topology of ternary Ag(Ⅰ)-1,2,4,5-tetra(4-pyridyl) benzene-carboxylate Framework:Stru

The dye molecule 1,2,4,5-tetra(4-pyridyl)benzene(bztpy),a tetradentate ligand,can be an excellent candidate to construct coordination polymers with photoluminescent properties.1 Here,three novel compl

会议

Crystal engineeringPhotoluminescentCoordination PolymerTetrapyridyl LigandAg

Multiphoton absorption materials:from design toward bioimaging and therapy

Multiphoton imaging is an effective strategy due to its excitation wavelength can be selected in near-infrared(NIR) optical tissue windows as well as its high spatial resolution.Recently,we have synth

会议

Multiphoton absorptionBioimagingPhotodynamic therapy

Constructing moisture-stable hybrid perovskite-type semiconductors based on hydrogen-bond-free strat

其他学术论文