Anderson Janotti, PhD

 

Complex oxides

Nitrides and oxide semiconductors

Defects as qubits for quantum computing

Associate Project Scientist

Materials Department

University of California Santa Barbara, CA

janotti@engineering.ucsb.edumailto:janotti@engineering.ucsb.edumailto:janotti@engineering.ucsb.edu?subject=email%20subjectshapeimage_5_link_0

Hydrogen in semiconductors

Electronic Structure Theory - Density Functional Theory

A. Janotti, L. Bjaalie, L. Gordon, and C. G. Van de Walle, “Controlling the density of the 2DEG at the SrTiO3/LaAlO3 interface”, Phys. Rev. B - Rapid Communication, (2012).

A. Janotti, J. B. Varley, P. Rinke, N. Umezawa, G. Kresse, and C. G. Van de Walle, “Hybrid functional studies of the oxygen vacancy in TiO2”, Physical Review B 81, 085212 (2010)

A. Janotti, C. Franchini, J. Varley, G. Kresse, and C. G. Van de Walle, “Dual behavior of excess electrons in rutile TiO2”, Physica Status Solid - Rapid Research Letters, accepted for publication

J. L. Lyons, A. Janotti, and C. G. Van de Walle, “Why nitrogen cannot lead to p-type conductivity in ZnO”, Applied Physics Letters 95, 252105 (2009)

J. L. Lyons, A. Janotti, and C. G. Van de Walle, “Shallow versus deep nature of Mg acceptors in nitride semiconductors”, Phys. Rev. Lett. 108, 156403 (2012)

A. Janotti and C. G. Van de Walle, “Hydrogen multicentre bonds”, Nature Materials 6, 44 (2007)

J. R. Weber, W. F. Koehl, J. B. Varley, A. Janotti, B. B. Buckley, C. G. Van de Walle, and D. D. Awschalom, “Quantum computing with defects”, Proceedings of the National Academy of Sciences of the United States of America 107, 8513 (2010)