Semiconductor Materials and Optoelectronic Device Fabrication Lab

Introduction

The recent growing research and rapid development in the electro-optical science and technology attribute to the eager demand for both high-efficiency optoelectronic materials and the environmental protection. With the impact of the greenhouse effect and energy crisis, nowadays governments continue to promote a number of energy-saving measures. The green energy technology industry is one of the important industries promoted by various governments, which the light-emitting devices and solar cells are quite important. Currently, the research interests of this Lab are focused on MOCVD, LPE and solution CVD epitaxial growth technique, fabrication and analysis of III-V group compound semiconductor/oxide semiconductor devices, fabrication and characterization of nano-materials, light-emitting diode (LED), sensor, solar cells, perovskite quantum dots and perovskite optoelectronic devices.

Overview

Research Area

• Epitaxial Technology MOCVD、LPE and spray method
• III-V group compound semiconductors/Fabrication and analysis of transparent conducting oxide semiconductors
• Fabrication of light-emitting diodes
• Fabrication of solar cells
• Nanomaterial process
• Fabrication of sensor devices
• Fabrication of perovskite quantum dots
• Fabrication of perovskite optoelectronic devices (QLED, solar cells and sensor)

Research Projects

1. Perovskite quantum dots and their optoelectronic devices 2018/08/01~2019/07/31
2. tudy on CsPbI3 perovskite solar cells with high stability 2018/01/01~2018/12/31
3. Development of Graphene-based Perovskite Electroluminescence Device 2017/08/01~2018/07/31
4. Novel, flexible and large-area ZnO based perovskite light emitting diodes using semi-transparent graphene electrodes for flat panel solid-state lighting 2016/08/01~2017/07/31
5. Characteristics of vibrating laser cutting technology for the LED 2016/06/01~2017/05/31 
6. Research on optical-optical upconverters based on narrow-gap quantum dots (2nd year) 2016/01/01~2016/12/31
7. Development of white light quantum dot light-emitting diode 2015/08/01~2016/07/31
8. Development of flip-chip GaN light-emitting diodes using laser lift-off technology 2015/08/01~2016/07/31
9. Research on optical-optical upconverters based on narrow-gap quantum dots (1st year) 2015/01/01~2015/12/31
10. The process and properties of white light-emitting diodes with tapered hexagonal and flexible fluorescent substrate made by PDMS 2014/08/01~2016/07/31
11. Study of the Graphene/Ni/Ag nanoparticles ohmic contact to GaN light-emitting diodes 2013/11/01~2014/10/31
12. Study on developing of GaN-based light-emitting diodes on flexible substrate 2012/08/01~2013/07/31

Equipments

Group Member