Dr. Letian Dou

Associate Professor

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Biography

Letian Dou is an Associate Professor in the Department of Chemistry at Purdue University. His research primarily focuses on hybrid electronic materials and their applications in solar energy harvesting and optoelectronic devices. His work aims to design novel hybrid materials by assembling organic and inorganic components through both covalent and non-covalent interactions. A key area of his research is the development of Organic Semiconductor-incorporated Perovskites, termed 'OSiP', which promises unprecedented properties for next-generation energy devices. His interdisciplinary approach bridges chemistry, chemical engineering, and materials science, enabling innovative research that addresses contemporary energy sustainability challenges. Dou's group is actively investigating the dynamics, transport mechanisms, and interfaces of organic-inorganic hybrid materials, contributing to advancements in clean energy technologies.

Research Interests

Requirements for Purdue University

Doctorate Program
Requirements
GPA Requirement
Required:3
TOEFL
Listening
Required:14
Reading
Required:19
Writing
Required:18
Speaking
Required:23
Total
Required:88
IELTS
Listening
Required:6
Reading
Required:6.5
Writing
Required:5.5
Speaking
Required:7
Overall
Required:7
Prerequisites
35 semester hours of undergraduate chemistry Courses in General, Quantitative, Inorganic, Organic, and Physical Chemistry
Application Checklist
  • Online Application
  • Academic Statement of Purpose (500 words)
  • Personal History Statement
  • Official Transcripts
  • Three Letters of Recommendation
  • Resume
Specialization Notes

GRE scores (General and Subject) are NOT considered.