Kim Lab

This project focuses on the synthesis and characterization of hybrid semiconductor materials with potential applications in optoelectronics. Optoelectronic devices generate light from electrons or convert light to electricity, and are essential for applications in solar energy conversion, lighting, and displays. In our lab, we synthesize novel hybrid semiconductor materials through various vapor-phase and solution-phase methods. These materials exhibit strong light emission, making them promising, sustainable alternatives to conventional semiconductors. We also employ X-ray diffraction techniques to characterize the identity and crystal structure of these hybrid materials. Over the course of the program, the student will synthesize hybrid semiconductor materials, perform analysis using Powder X-Ray Diffraction (PXRD), and compare the findings to established literature.

Scientific goals:   

• Develop methods to synthesize new hybrid semiconductor materials.
• Use X-ray diffraction characterization to analyze materials to verify their identity and structural properties.
• Our goal is to synthesize new hybrid semiconductor materials with novel properties and analyze their structural and optical characteristics to find a correlation between crystal structure and optoelectronic properties, as well as determine their potential in optoelectronic devices.

Student learning goals: 

• General principles of hybrid semiconductors and their uses in optoelectronics
• Synthesis methods for hybrid semiconductor materials
• Basic operation of a powder x-ray diffractometer and analysis of x-ray diffraction data