Dr. W. Alan Doolittle

 

Contact Information:

Phone and Fax: 404-894-9884

Email: alan.doolittle@ece.gatech.edu

Mail:

School of Electrical and Computer Engineering

Georgia Institute of Technology

777 Atlantic Dr.

Atlanta, GA 30332-0250

 

Advanced Semiconductor Technology Facility

 

Text Box: Bandgap [eV]
Text Box: Wavelength [nm]

Materials Grown:

• Gallium Nitride

• Gallium/Aluminum/Indium  Nitride (GaxAlyIn1-x-y) N

Applications of these Materials:

• High-performance transistors

• Blue and Ultraviolet emitters/detectors

• Solid State lighting

• Solar Cells

• Integrated Mach-Zehnder LiNbO3 Modulators with GaN Transistors

 

Vast experience on epitaxy of III-Nitrides on a variety of novel substrates: SiC, Al2O3, LiNbO3, LiTaO3, LiAlO2, LiGaO2, Si and Ge

 

Plasma Assisted / Ammonia based III-Nitride MBE