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Structural and electronic properties of highly doped topological insulator Bi2Se3 crystals
Helin Cao, Suyang Xu, Ireneusz Miotkowski +4
We present a study of the structural and electronic properties of highly doped topological insulator Bi2Se3 single crystals synthesized by the Bridgman method. Lattice structural c…
Studies of di-jets in Au+Au collisions using angular correlations with respect to back-to-back leading hadrons
Hua Pei
Jet-medium interactions are studied via a multi-hadron correlation technique (called "2+1"), where a pair of back-to-back hadron triggers with large transverse momentum is used as…
AFM and Raman studies of topological insulator materials subject to argon plasma etching
Isaac Childres, Jifa Tian, Ireneusz Miotkowski +1
Plasma etching is an important tool in nano-device fabrication. We report a study on argon plasma etching of topological insulator materials Bi2Se3, Bi2Te3, Sb2Te3 and Bi2Te2Se usi…
Graphene Induced Surface Reconstruction of Cu
Jifa Tian, Helin Cao, Wei Wu +3
An atomic-scale study utilizing scanning tunneling microscopy (STM) in ultrahigh vacuum (UHV) is performed on large single crystalline graphene grains synthesized on Cu foil by a c…
Single Spin Asymmetry in Polarized Proton-Proton Elastic Scattering at GeV
STAR Collaboration, L. Adamczyk, G. Agakishiev +365
We report a high precision measurement of the transverse single spin asymmetry at the center of mass energy GeV in elastic proton-proton scattering by the STAR…