2003年8月29日 · Type-II band engineered quantum dots (CdTe/CdSe (core/shell) and CdSe/ZnTe (core/shell) heterostructures) are described. The optical properties of these type-II quantum …

2022年1月1日 · This work is focused on study of CdSe and CdTe semiconductor quantum dot and corresponding change in their properties by quantum confinement. The applications along …

CdSe QDs with different surface stoichiometries were prepared by controlling the ratio of Na 2 SeSO 3 to CdCl 2 and CdSe growth time. Mechanism studies revealed that the extra surface …

CdTe量子点激发波长范围宽、发射波长范围窄,可以使用同一种激发光同时激发多种量子点,发射出不同波长的荧光，能应用于免疫荧光检测以及光电子领域的应用做出了一定的贡献。

2020年4月10日 · Here, we present the synthesis of a ternary 2D architecture consisting of a core of CdSe, laterally encapsulated by a type-I barrier of CdS, and finally a type-II outer layer of …

In this paper we critically examine the literature and provide new data on fundamental optical properties of II–VI quantum dots (QDs). Specifically, we examine the integrated extinction …

2023年4月1日 · Herein, we propose a one-step method to synthesize aqueous CdTe/CdSe composite QDs, including CdTe and CdSe hybrid QDs, CdTe@CdSe core–shell QDs and …

2023年1月17日 · This work demonstrates the synthesis and optical characterization of CdSe/CdSeTe/CdTe core/crown/crown NPLs having a step-wise gradient electronic structure …

The scope of this critical review is to discuss the results of electrochemical studies carried out on CdSe and CdTe core and core–shell semiconductor nanocrystals of spherical shape. …

2022年1月1日 · A novel dual-emission ratiometric fluorescent sensor for biogenic amines (BAs) was prepared by simple mixing blue fluorescent carbon dots (CDs) and yellow fluorescent …