Optical investigations of GaInNAs/GaAs multi-quantum wells with low nitrogen content

• المؤلفون الرئيسيون: Sun, Handong, Hetterich, M., Dawson, M. D., Bernklau, D., Riechert, H., Egorov, A. Yu
• مؤلفون آخرون: School of Physical and Mathematical Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2009
• الموضوعات: DRNTU::Science::Physics::Optics and light
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/93747; http://hdl.handle.net/10220/6151; http://scitation.aip.org.ezlibproxy1.ntu.edu.sg/getabs/servlet/GetabsServlet?prog=normal&id=JAPIAU000092000003001380000001&idtype=cvips&gifs=yes
• المؤسسة: Nanyang Technological University

The optical properties of GaInNAs/GaAs multi-quantum wells were investigated by photoluminescence excitation (PLE) spectroscopy, as well as by photoluminescence (PL), under various excitation intensities and at various temperatures. The PLE spectra demonstrated pronounced excitonic features and the...