116 citations · 380 across the 7 of their papers we have counts for
7 papers
Coexistence of Magnetic Orders in Two-Dimensional Magnet CrI
Ben Niu, Tang Su, Brian A. Francisco +12
The magnetic properties in two-dimensional van der Waals materials depend sensitively on structure. CrI3, as an example, has been recently demonstrated to exhibit distinct magnetic…
High Thermoelectric Performance of Au@Sb2Te3 Heterostructure Derived from the Potential Barriers
Wenwen Zheng, Peng Bi, Fengming Liu +4
The correlated couple of electrical and thermal property is the challenge to realize a substantial leap in thermoelectric materials.Synthesis of semiconductor and metal composites…
Multiferroicity and Magnetoelectric Coupling in TbMnO3 Thin Films
Ni Hu, Chengliang Lu, Zhengcai Xia +4
In this work, we report the growth and functional characterizations of multiferroic TbMnO3 thin films grown on Nb-doped SrTiO3 (001) substrates using pulsed laser deposition. By pe…
Direct comparison of graphene devices before and after transfer to different substrates
Raymond Sachs, Zhisheng Lin, Patrick Odenthal +2
The entire graphene field-effect-transistor (FET) devices first fabricated on SiO2/Si are peeled from the surface and placed on a different wafer. Both longitudinal and transverse…
Tuning carrier type and density in Bi2Se3 by Ca-doping
Zhiyong Wang, Tao Lin, Peng Wei +4
The carrier type and density in Bi2Se3 single crystals are systematically tuned by introducing a calcium (Ca) dopant. A carrier density of ~1x1017 cm-3 which corresponds to ~25 meV…
Graded negative index lens with designable focal length by phononic crystal
Ke Deng, Yiqun Ding, Zhaojian He +3
We realize a flat lens with graded negative refractive index by a two-dimensional phononic crystal. The index-grade is achieved by gradual modification of the filling fraction alon…