海角社区

Philip Adams

Roy Paul Daniels Professor of Physics

Ph.D., 1986 - Rutgers University

海角社区
Department of Physics & Astronomy
229-C Nicholson Hall, Tower Dr.
Baton Rouge, LA 70803-4001
225-578-6847-Office, 225-578-6408-Lab
adams@phys.lsu.edu

Research Interests

Condensed Matter Physics

Over the past few years we have focused our efforts on the study of correlations and non-equilibrium phenomena in two-dimensional elemental systems, such as high resistance Be films, and ultra-thin superconducting Be and Al films. One of the primary goals of our program is to investigate the transport and tunneling characteristics of these systems in high magnetic fields and low temperatures. Their behavior in such extreme environments gives insight into how low dimensionality, disorder, and correlations can give rise to exotic effects such state memory, reentrance, multifold magnetoresistance, non-equilibrium fluctuations, and quantum transitions. These issues continue to be at the forefront of condensed matter research and offer an important venue for the training undergraduates, graduate students, and K-12 science teachers.

Current and Select Publications

• T. J. Liu, J. C. Prestigiacomo, and P. W. Adams, 鈥淓lectrostatic Tuning of the Proximity-Induced Exchange Field in EuS/Al Bilayers鈥�, Phys. Rev. Lett. 111, 027207 (2013).

   

• T.J. Liu, J. C. Prestigiacomo, Y.M. Xiong, and P.W. Adams, 鈥淓xchange Field-Mediated Magnetoresistance in the Correlated Insulator Phase of Be Films鈥�, Phys. Rev. Lett. 109, 147207 (2012).

   

• Y. L. Loh, N. Trivedi, Y. M. Xiong, P. W. Adams, and G. Catelani, "Mystery of Excess Low Energy States in a Disordered Superconductor in a Zeeman Field", Phys. Rev. Lett. 107, 067003 (2011).

   

• Y.M. Xiong, S. Stadler, P.W. Adams, and G. Catelani, "Spin-Resolved Tunneling Studies of the Exchange Field in EuS/Al Bilayers", Phys. Rev. Lett. 106, 247001 (2011).

   

• Y.M. Xiong, P.W. Adams, and G. Catelani, "Saturation of the Anomalous Hall Effect in Critically Disordered Ultra-thin CNi3 Films", Phys. Rev. Lett. 104, 076806 (2010).

   

• Y.M. Xiong, P.W. Adams, and G. Catelani, "Measurement of Conduction Electron Polarization Via the Pairing Resonance", Phys. Rev. Lett. 103, 067009 (2009).

   

• G. Catelani, Y.M. Xiong, X.S. Wu, and P.W. Adams, "The Pairing Resonance as a Normal-State Spin Probe in Ultra-Thin Superconducting Al Films", Phys. Rev B 80, 054512 (2009). (Editor鈥檚 Suggestion)

   

• Y.M. Xiong, A.B. Karki, D.P. Young, and P. W. Adams, "Spin-Orbit Scattering and Quantum Metallicity in Ultra-Thin Be Films", Phys. Rev. B 79, 020510 (2009).(RC)