Effect of size and shape on electronic and optical properties of CdSe quantum dots

• Main Authors: Liu, Yincheng, Bose, Sumanta, Fan, Weijun
• Other Authors: School of Computer Science and Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Physics - Materials Science; Physics - Mesoscopic Systems and Quantum Hall Effect; physics.app-ph; Physics - Optics; Quantum Physics; Science::Physics; 8-Band k · p Method; CdSe Quantum Dots
• Online Access: https://hdl.handle.net/10356/137746
• Institution: Nanyang Technological University

In this paper, we used the 8-band k$\cdot$p model with valence force field considerations to investigate the effect of size and shape on electronic and optical properties of cadmium selenide quantum dots. Major factors related to their properties including band mixing probabilities, spatial charge d...