Solar Energy Materials Research Group


	Solar Energy Materials Research Group Lawrence Berkeley National Laboratory \| Materials Sciences Division

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	RESEARCH

	Group III-Nitrides Properties of InGaN and In-rich Group III-Nitrides p-type InN, InGaN Alloys Highly-mismatchedAlloys (HMAs) Dilute Nitrides Dilute Oxides Pulsed Laser Melting (PLM) More...


	PEOPLE

	Principal Investigators Wladek Walukiewicz Joel W. Ager III Kin Man Yu Zuzanna Liliental-Weber Research Scientists Lothar A.Reichertz Chien-Hsun Chen Graduate Students Rebecca Jones Steven Byrnes Nate Miller Robert Broesler, Jr. Derrick Speaks Gregory Brown Marie Mayer Post Doc Fellow Yi Cui Collaborators Junqiao Wu Oscar Dubon Eugene Haller More...

RESEARCH

Group III-Nitrides
	Basic Properties of InGaN and In-rich Group III-Nitrides Irradiation Studies of InGaN Evidence of P-type InN, InGaN Alloys Application: Full-Spectrum Solar Cell


Highly-mismatched Alloys (HMAs)
	Dilute Nitrides Dilute Oxides Pulsed Laser Melting (PLM) Application: Multiband Solar Cell Application: Photo-electrochemical Cell (PEC)

Experimental Techniques
	Hall Effect Rutherford Back Scattering (RBS) Ion Channeling Proton Induced X-ray Emission Spectroscopy (PIXE) Photoluminescence (PL) Optical Absorption Photomodulated Reflectance (PR) Raman Spectroscopy Diamond Anvil Cell Electrochemical Capacitance-Voltage (ECV) IR Spectroscopy E-beam and Sputtering Deposition Rapid Thermal Annealing (RTA) and Furnace Annealing

Theoretical Models

	Band Anti-crossing Model Valence Band Anticrossing Amphoteric Defect Model Band offsets of semiconductors

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