"Giant" colloidal quantum well heterostructures of CdSe@CdS core@shell nanoplatelets from 9.5 to 17.5 monolayers in thickness enabling ultra-high gain lasing

• المؤلفون الرئيسيون: Isik, Furkan, Delikanli, Savas, Durmusoglu, Emek Goksu, Isik, Ahmet Tarik, Shabani, Farzan, Baruj, Hamed Dehghanpour, Demir, Hilmi Volkan
• مؤلفون آخرون: School of Physical and Mathematical Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2024
• الموضوعات: Engineering; All colloidal lasers; Giant colloidal quantum wells
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/174803

Semiconductor colloidal quantum wells (CQWs) have emerged as a promising class of gain materials to be used in colloidal lasers. Although low gain thresholds are achieved, the required high gain coefficient levels are barely met for the applications of electrically-driven lasers which entails a very...