38 citations · 117 across the 8 of their papers we have counts for
8 papers
Detecting the Major Charge-Carrier Scattering Mechanism in Graphene Antidot Lattices
Dongchao Xu, Shuang Tang, Xu Du +1
Charge carrier scattering is critical to the electrical properties of two-dimensional materials such as graphene, transition metal dichalcogenide monolayers, black phosphorene, and…
New Method to Detect the Transport Scattering Mechanisms of Graphene Carriers
Shuang Tang, Mildred S. Dresselhaus
Detecting the carrier scattering mechanisms in a materials system is important for transport related science and engineering. The approaches of fast laser process and electrical co…
Anisotropic Transport for Parabolic, Non-Parabolic and Linear Bands of Different Dimensions
Shuang Tang, Mildred Dresselhaus
Anisotropic thermoelectrics is a very interesting topic among recent research. The transport distribution function plays the central role on modeling the anisotropic thermoelectric…
Building the Principle of Thermoelectric ZT Enhancement
Shuang Tang, Mildred Dresselhaus
Thermoelectrics involves both the generation of electrical power from heat flow, and the efficient refrigeration using electricity, which has been intensively focused on for two de…
Systematic Study of Electronic Phases, Band Gaps and Band Overlaps of Bismuth Antimony Nanowires
Shuang Tang, Mildred Dresselhaus
We have developed an iterative one dimensional model to study the narrow band-gap and the associated non-parabolic dispersion relations for bismuth antimony nanowires. An analytica…
Phase Diagrams of Bi1-xSbx Thin Films with Different Growth Orientations
Shuang Tang, Mildred S. Dresselhaus
A closed-form model is developed to evaluate the band-edge shift caused by quantum confinement for a two-dimensional non-parabolic carrier-pocket. Based on this model, the symmetri…
Constructing a Large Variety of Dirac-Cone Materials in the BiSb Thin Film System
Shuang Tang, Mildred S. Dresselhaus
We theoretically predict that a large variety of Dirac-cone materials can be constructed in BiSb thin films, and we here show how to construct single-, bi- and tr…
Prediction of Anisotropic Single-Dirac-Cones in BiSb Thin Films
Shuang Tang, Mildred S. Dresselhaus
The electronic band structures of BiSb thin films can be varied as a function of temperature, pressure, stoichiometry, film thickness and growth orientation. We h…