Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- The Ohio State UniversityUS2.4k papers
- Wayne State UniversityUS2.3k papers
- University of RochesterUS2.2k papers
- Carnegie Mellon UniversityUS2.1k papers
- Texas A&M UniversityUS2.1k papers
- Massachusetts Institute of TechnologyUS2.1k papers
- University of California, Los AngelesUS2.1k papers
- University of California, DavisUS2.1k papers
- University of FloridaUS2k papers
- Fermi National Accelerator LaboratoryUS2k papers
- Joint Institute for Nuclear ResearchRU1.9k papers
- Centre National de la Recherche ScientifiqueFR1.9k papers
15 papers · 2 filters
Semiconducting Black Phosphorus: Synthesis, Transport Properties and Electronic Applications
Han Liu, Yuchen Du, Yexin Deng +1
Phosphorus is one of the most abundant elements preserved in earth, constructing with a fraction of ~0.1% of the earth crust. In general, phosphorus has several allotropes. The two…
Contact Research Strategy for Emerging Molybdenum Disulfide and Other Two-Dimensional Field-effect Transistors
Yuchen Du, Lingming Yang, Han Liu +1
Layered two-dimensional (2D) semiconducting transition metal dichalcogenides (TMD) have been widely isolated, synthesized, and characterized recently. Numerous 2D materials are ide…
Laser Induced Magnetization Reversal for Detection in Optical Interconnects
Zubair Al Azim, Xuanyao Fong, Thomas Ostler +2
Optical interconnect has emerged as the front-runner to replace electrical interconnect especially for off-chip communication. However, a major drawback with optical interconnects…
Chloride Molecular Doping Technique on 2D Materials: WS2 and MoS2
Lingming Yang, Kausik Majumdar, Han Liu +8
Low-resistivity metal-semiconductor (M-S) contact is one of the urgent challenges in the research of 2D transition metal dichalcogenides (TMDs). Here, we report a chloride molecula…
Temporal and Thermal Stability of Al2O3-passivated Phosphorene MOSFETs
Xi Luo, Yaghoob Rahbarihagh, James C. M. Hwang +3
This letter evaluates temporal and thermal stability of a state-of-the-art few-layer phosphorene MOSFET with Al2O3 surface passivation and Ti/Au top gate. As fabricated, the phosph…
Revealing the role of organic cations in hybrid halide perovskites CH3NH3PbI3
Carlo Motta, Fedwa El Mellouhi, Sabre Kais +3
The hybrid halide perovskite CHNHPbI has enabled solar cells to reach an efficiency of about 18\%, demonstrating a pace for improvements with no precedents in the…
Raman spectra and electron-phonon coupling in disordered graphene with gate-tunable doping
Isaac Childres, Luis A. Jauregui, Yong P. Chen
We report a Raman spectroscopy study of graphene field-effect transistors (GFET) with a controlled amount of defects introduced in graphene by exposure to electron-beam irradiation…
First-Principles Simulation of Electron Mean-Free-Path Spectra and Thermoelectric Properties in Silicon
Bo Qiu, Zhiting Tian, Ajit Vallabhaneni +5
The mean-free-paths (MFPs) of energy carriers are of critical importance to the nano-engineering of better thermoelectric materials. Despite significant progress in the first-princ…
General and mechanistic optimal relationships for tensile strength of doubly convex tablets under diametrical compression
Sonia M. Razavi, Marcial Gonzalez, Alberto M. Cuitino
We propose a general framework for determining optimal relationships for tensile strength of doubly convex tablets under diametrical compression. This approach is based on the obse…
Device Perspective for Black Phosphorus Field-Effect Transistors: Contact Resistance, Ambipolar and Scaling
Yuchen Du, Han Liu, Yexin Deng +1
Although monolayer black phosphorus (BP) or phosphorene has been successfully exfoliated and its optical properties have been explored, most of electrical performance of the device…
Superdiffusive heat conduction in semiconductor alloys -- II. Truncated Lévy formalism for experimental analysis
Bjorn Vermeersch, Amr M. S. Mohammed, Gilles Pernot +2
Nearly all experimental observations of quasi-ballistic heat flow are interpreted using Fourier theory with modified thermal conductivity. Detailed Boltzmann transport equation (BT…
Superdiffusive heat conduction in semiconductor alloys -- I. Theoretical foundations
Bjorn Vermeersch, Jesus Carrete, Natalio Mingo +1
Semiconductor alloys exhibit a strong dependence of effective thermal conductivity on measurement frequency. So far this quasi-ballistic behaviour has only been interpreted phenome…
The nucleation and propagation of solitary Schallamach waves
Koushik Viswanathan, Anirban Mahato, Srinivasan Chandrasekar
We isolate single Schallamach waves --- detachment fronts that mediate inhomogeneous sliding between an elastomer and a hard surface --- to study their creation and dynamics. Based…
MoS2 Field-effect Transistors with Graphene/Metal Heterocontacts
Yuchen Du, Lingming Yang, Jingyun Zhang +4
For the first time, n-type few-layer MoS2 field-effect transistors with graphene/Ti as the hetero-contacts have been fabricated, showing more than 160 mA/mm drain current at 1 μm g…
Electrical and thermal conductivities of reduced graphene oxide/polystyrene composites
Wonjun Park, Jiuning Hu, Luis A. Jauregui +2
The author reports an experimental study of electrical and thermal transport in reduced graphene oxide (RGO)/polystyrene (PS) composites. The electrical conductivity () of RGO/P…