Session A33: Focus Session: Spin Dependent Phenomena in Semiconductors: I

 Show
Abstracts
Sponsoring Units: DMP GMAG FIAP
Chair: Nitin Samarth, Pennsylvania State University
Morial Convention Center - 224

Monday, March 10, 2008
8:00AM - 8:12AM

 A33.00001: Cross-sectional scanning tunneling microscopy of Ga$_{1-x}$Mn$_{x}$As/GaAs Heterostructures
Pedram Roushan , Anthony Richardella , Shawn Mack , David Awschalom , Ali Yazdani

Preview Abstract
Monday, March 10, 2008
8:12AM - 8:24AM

 A33.00002: Spectroscopic Mapping of Electronic States near Fermi Energy in GaMnAs
Anthony Richardella , Pedram Roushan , Shawn Mack , David Awschalom , Ali Yazdani

Preview Abstract
Monday, March 10, 2008
8:24AM - 8:36AM

 A33.00003: STM studies of spin-spin interactions between Mn acceptors in p-type GaAs
Donghun Lee , David R. Daughton , Jay A. Gupta

Preview Abstract
Monday, March 10, 2008
8:36AM - 8:48AM

 A33.00004: Magnetic Memory Effects in Coherent Magnetization Dynamics of GaMnAs: From Non-equilibrium to Thermal Regime
Ingrid Cotoros , Jigang Wang , Xinyu Liu , Jacek Furdyna , Jaroslav Chovan , Ilias Perakis , Daniel Chemla

Preview Abstract
Monday, March 10, 2008
8:48AM - 9:00AM

 A33.00005: Epitaxial engineering of ferromagnetism in (GaAs)/(Ga,Mn)As digital superlattices.
M.J. Wilson , G. Xiang , B.L. Sheu , P. Schiffer , N. Samarth

Preview Abstract
Monday, March 10, 2008
9:00AM - 9:12AM

 A33.00006: Stoichiometric growth of high Curie temperature heavily-alloyed GaMnAs
S. Mack , R.C. Myers , J.T. Heron , A.C. Gossard , D.D. Awschalom

Preview Abstract
Monday, March 10, 2008
9:12AM - 9:24AM

 A33.00007: Ultrafast Coercivity Dynamics in GaMnAs
Kimberley Hall , Jeremy Zahn , Samuel March , Xinyu Liu , Jacek Furdyna

Preview Abstract
Monday, March 10, 2008
9:24AM - 9:36AM

 A33.00008: Magnetic domain structure study of a ferromagnetic semiconductor using a home-made low temperature scanning Hall probe microscope
Seongsoo Kweon , Alex De Lozanne , Nitin Samarth

Preview Abstract
Monday, March 10, 2008
9:36AM - 9:48AM

 A33.00009: Si co-doping of GaMnAs: a solution for removing As antisites
Y.J. Cho , X. Liu , J.K. Furdyna

Preview Abstract
Monday, March 10, 2008
9:48AM - 10:00AM

 A33.00010: Ferromagnetism in epitaxial InMnSb films
Nidhi Parashar , Bruce Wessels

Preview Abstract
Monday, March 10, 2008
10:00AM - 10:36AM

 A33.00011: Self-organized magnetic GeMn nanocolumns in germanium
Invited Speaker: Matthieu Jamet

Preview Abstract