On the origin of the redshift in the emission wavelength of InGaN/GaN blue light emitting diodes grown with a higher temperature interlayer

by Kyaw, Z., Ji, Y., Dikme, Y., Ju, Zhengang, Tan, Swee Tiam, Zhang, Zi-Hui, Sun, Xiaowei, Demir, Hilmi Volkan
Published 2012

PN-type quantum barrier for InGaN/GaN light emitting diodes

by Zhang, Zi-Hui, Tan, Swee Tiam, Ji, Yun, Liu, Wei, Ju, Zhengang, Kyaw, Zabu, Sun, Xiaowei, Demir, Hilmi Volkan
Published 2013

Enhanced hole transport in InGaN/GaN multiple quantum well light-emitting diodes with a p-type doped quantum barrier

by Ji, Yun, Zhang, Zi-Hui, Tan, Swee Tiam, Ju, Zhengang, Kyaw, Zabu, Hasanov, Namig, Liu, Wei, Sun, Xiaowei, Demir, Hilmi Volkan
Published 2013

InGaN/GaN light-emitting diode with a polarization tunnel junction

by Zhang, Zi-Hui, Tan, Swee Tiam, Kyaw, Zabu, Ji, Yun, Liu, Wei, Ju, Zhengang, Hasanov, Namig, Sun, Xiaowei, Demir, Hilmi Volkan
Published 2013

p-doping-free InGaN/GaN light-emitting diode driven by three-dimensional hole gas

by Sun, Xiao Wei, Demir, Hilmi Volkan, Zhang, Zi-Hui, Kyaw, Zabu, Liu, Wei, Tan, Swee Tiam, Ji, Yun, Ju, Zhengang, Zhang, Xueliang
Published 2015

Improved InGaN/GaN light-emitting diodes with a p-GaN/n-GaN/p-GaN/n-GaN/p-GaN current-spreading layer : errata

by Zhang, Zi-Hui, Tan, Swee Tiam, Liu, Wei, Ju, Zhengang, Zheng, Ke, Kyaw, Zabu, Ji, Yun, Hasanov, Namig, Sun, Xiaowei, Demir, Hilmi Volkan
Published 2013

Improved InGaN/GaN light-emitting diodes with a p-GaN/n-GaN/p-GaN/n-GaN/p-GaN current-spreading layer

by Sun, Xiaowei, Zhang, Zi-Hui, Tan, Swee Tiam, Liu, Wei, Ju, Zhengang, Zheng, Ke, Kyaw, Zabu, Ji, Yun, Hasanov, Namig, Demir, Hilmi Volkan
Published 2013

Improving hole injection efficiency by manipulating the hole transport mechanism through p-type electron blocking layer engineering

by Zhang, Zi-Hui, Ju, Zhengang, Liu, Wei, Tan, Swee Tiam, Ji, Yun, Kyaw, Zabu, Zhang, Xueliang, Hasanov, Namig, Sun, Xiao Wei, Demir, Hilmi Volkan
Published 2014

Polarization self-screening in [0001] oriented InGaN/GaN light-emitting diodes for improving the electron injection efficiency

by Zhang, Zi-Hui, Liu, Wei, Ju, Zhengang, Tan, Swee Tiam, Ji, Yun, Zhang, Xueliang, Wang, Liancheng, Kyaw, Zabu, Sun, Xiao Wei, Demir, Hilmi Volkan
Published 2015

Polarization self-screening in [0001] oriented InGaN/GaN light-emitting diodes for improving the electron injection efficiency

by Zhang, Zi-Hui, Liu, Wei, Ju, Zhengang, Tan, Swee Tiam, Ji, Yun, Zhang, Xueliang, Wang, Liancheng, Kyaw, Zabu, Sun, Xiao Wei, Demir, Hilmi Volkan
Published 2016

InGaN/GaN multiple-quantum-well light-emitting diodes with a grading InN composition suppressing the Auger recombination

by Zhang, Zi-Hui, Liu, Wei, Ju, Zhengang, Tan, Swee Tiam, Ji, Yun, Kyaw, Zabu, Zhang, Xueliang, Wang, Liancheng, Sun, Xiao Wei, Demir, Hilmi Volkan
Published 2015

Self-screening of the quantum confined Stark effect by the polarization induced bulk charges in the quantum barriers

by Zhang, Zi-Hui, Liu, Wei, Ju, Zhengang, Tiam Tan, Swee, Ji, Yun, Kyaw, Zabu, Zhang, Xueliang, Wang, Liancheng, Wei Sun, Xiao, Volkan Demir, Hilmi
Published 2014

Room-temperature larger-scale highly ordered nanorod imprints of ZnO film

by Kyaw, Zabu, Jianxiong, Wang, Dev, Kapil, Tan, Swee Tiam, Ju, Zhengang, Zhang, Zi-Hui, Ji, Yun, Hasanov, Namig, Liu, Wei, Sun, Xiao Wei, Demir, Hilmi Volkan
Published 2015

On the mechanisms of InGaN electron cooler in InGaN/GaN light-emitting diodes

by Zhang, Xueliang, Kyaw, Zabu, Zhang, Zi-Hui, Liu, Wei, Tan, Swee Tiam, Ju, Zhengang, Ji, Yun, Hasanov, Namig, Zhu, Binbin, Lu, Shunpeng, Zhang, Yiping, Sun, Xiao Wei, Demir, Hilmi Volkan
Published 2014

Low thermal-mass LEDs : size effect and limits

by Lu, Shunpeng, Liu, Wei, Zhang, Zi-Hui, Tan, Swee Tiam, Ju, Zhengang, Ji, Yun, Zhang, Xueliang, Zhang, Yiping, Zhu, Binbin, Kyaw, Zabu, Hasanov, Namig, Sun, Xiao Wei, Demir, Hilmi Volkan
Published 2015

On the origin of the electron blocking effect by an n-type AlGaN electron blocking layer

by Zhang, Zi-Hui, Ji, Yun, Liu, Wei, Kyaw, Zabu, Ju, Zhengang, Zhang, Xueliang, Hasanov, Namig, Lu, Shunpeng, Zhang, Yiping, Zhu, Binbin, Volkan Demir, Hilmi, Tan, Swee Tiam, Sun, Xiao Wei
Published 2014

Improved hole distribution in InGaN/GaN light-emitting diodes with graded thickness quantum barriers

by Ji, Y., Kyaw, Z. B., Lu, S. P., Zhang, Y. P., Zhu, B. B., Ju, Zhengang, Liu, Wei, Zhang, Zi-Hui, Tan, Swee Tiam, Zhang, Xueliang, Namig, Hasanov, Sun, Xiaowei, Demir, Hilmi Volkan
Published 2013

Comparative study of field-dependent carrier dynamics and emission kinetics of InGaN/GaN light-emitting diodes grown on (112¯2) semipolar versus (0001) polar planes

by Ji, Yun, Liu, Wei, Erdem, Talha, Chen, Rui, Tan, Swee Tiam, Zhang, Zi-Hui, Ju, Zhengang, Zhang, Xueliang, Sun, Handong, Sun, Xiao Wei, Zhao, Yuji, DenBaars, Steven P., Nakamura, Shuji, Volkan Demir, Hilmi
Published 2014