Size-suppressed dielectrics of Ge nanocrystals : skin-deep quantum entrapment

• المؤلفون الرئيسيون: Goh, Eunice S. M., Yang, H. Y., Liu, Y., Chen, Tupei, Sun, Changqing
• مؤلفون آخرون: School of Electrical and Electronic Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2013
• الموضوعات: DRNTU::Engineering::Electrical and electronic engineering
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/97507; http://hdl.handle.net/10220/10695
• المؤسسة: Nanyang Technological University

Although the dielectric behavior of nanostructured semiconductors has been intensively investigated, the physics behind observations remains disputed with possible mechanisms such as quantum confinement and dangling bond polarization. Here we show that theoretical reproduction of the measured dielec...