Enhancement of photoluminescence from defect states in ZnS random photonic crystal : an effect of electronic and photonic mode coupling

• المؤلفون الرئيسيون: Bingi, Jayachandra, Warrier, Anita R., Vijayan, C.
• مؤلفون آخرون: Indian Institute of Technology Madras
• التنسيق: مقال
• اللغة: English
• منشور في: 2015
• الموضوعات: DRNTU::Science
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/103443; http://hdl.handle.net/10220/25797
• المؤسسة: Nanyang Technological University

This paper reports on the enhanced defect state emission from ZnS in the form of a random photonic crystal (RPC) medium. ZnS photonic crystals with varied randomness are fabricated by colloidal self assembly of ZnS nanospheres (215 ± 10 nm). Reflection and transmission studies reveal mid band gap wa...