COMPOUNDS FOR INFRARED LIGHT SENSING DEVICES, INFRARED LIGHT SENSING DEVICES, IMAGE SENSORS, AND ELECTRONIC DEVICES INCLUDING THE SAME
申请人:Samsung Electronics Co., Ltd.
公开号:US20180315933A1
公开(公告)日:2018-11-01
A compound for an infrared light sensing device may be represented by a particular chemical formula and may be included in an infrared light sensing device. An image sensor may include the infrared light sensing device, and an electronic device may include the image sensor.
Engineering aromatic heterocycle strategy: Improving copper electrodeposition performance via tuning the bandgap of diketopyrrolopyrrole-based leveler
作者:Kang Wang、Jinming Feng、Jie Xu、Jun Li、Maria Mai、Xiaomin Wang、Limin Wang
DOI:10.1016/j.tet.2019.130882
日期:2020.1
tuning is an efficient method to level and regulate the electrodeposition performance. Besides, theoretical calculations and X-ray photoelectron spectroscopy (XPS) were applied detect the adsorption mechanism between organic agent and copper surface. This work broadens the understanding of bandgap engineering of organics in copperelectrodeposition, and provides guidance for the future design of organic
Optimizing phototherapy efficiency via dynamic adjusting the contributions of photodynamic and photothermal therapy of diketopyrrolopyrrole-based compounds
Three diketopyrrolopyrrole-based photosensitizers (S1, Se1 and Se2) were designed to optimize the contributions of photodynamic (PDT) and photothermal (PTT) therapy in tumor phototherapyviaadjusting the spin-orbit coupling constant and the intersystem crossing efficacy. The photo-physicochemical as well as biological properties indicated that the introduction of Se and methoxy group can increase
设计了三种基于二酮吡咯并吡咯的光敏剂(S1、Se1和Se2),通过调整自旋轨道耦合常数和系间交叉功效来优化光动力(PDT)和光热(PTT)疗法在肿瘤光疗中的贡献。光物理化学和生物学特性表明,Se和甲氧基的引入可以提高光敏剂的ISC率,提高PDT效率并降低PTT效果,这与DFT和TD-DFT计算的结果一致。重要的是,体内评估表明,超分子纳米粒子 Se2-NPs 通过协同 PDT 和 PTT 对抗癌症表现出优异的光疗性能。这些发现表明,控制PDT和PTT的相对贡献可能是提高光疗效率的有效方法。
Decroix,B. et al., Bulletin de la Societe Chimique de France, 1976, p. 621 - 627
作者:Decroix,B. et al.
DOI:——
日期:——
Pd(II)-Catalyzed Direct Dehydrogenative Mono- and Diolefination of Selenophenes
作者:Shi-Yen Chen、Santosh K. Sahoo、Ching-Li Huang、Tung-Hsien Chan、Yen-Ju Cheng
DOI:10.1021/acs.orglett.0c00506
日期:2020.3.20
Pd(II)-catalyzed dehydrogenative Heck olefination of selenophenes with a broad olefinic substrate scope and high functional group tolerance is demonstrated. Carbonyl-substituted and phenyl-substituted olefins with electron-donating (D) and electron-accepting (A) groups can be regioselectively installed at C2 of the selenophene. The 2-olefinated selenophenes can subsequently undergo a second oxidative olefination to rapidly produce a new class of symmetrical D-pi-D or unsymmetrical D-pi-A 2,5-diolefinated selenophene materials.