researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2010 · cond-mat.mtrl-sciShow all

5 papers · 2 filters

cond-mat.mtrl-sci2010★ 33 cited

Experimental and Theoretical Study of Polarization-dependent Optical Transitions from InAs Quantum Dots at Telecommunication-Wavelengths (1.3-1.5μm)

Muhammad Usman, Susannah Heck, Edmund Clarke +4

The design of some optical devices such as semiconductor optical amplifiers for telecommunication applications requires polarization-insensitive optical emission at the long wavele…

cond-mat.mtrl-sci2010★ 3 cited

Unraveling the Role of Morphology on Organic Solar Cell Performance

Biswajit Ray, Pradeep R. Nair, Muhammad A. Alam

Polymer based organic photovoltaic (OPV) technology offers a relatively inexpensive option for solar energy conversion provided its efficiency increases beyond the current level (6…

cond-mat.mtrl-sci2010★ 1 cited

Tunable Thermal Transport and Thermal Rectification in Strained Graphene Nanoribbons

K. G. S. H. Gunawardana, Kieran Mullen, Jiuning Hu +2

Using molecular dynamics(MD) simulations, we study thermal transport in graphene nanoribbons (GNR) subjected to uniform uniaxial and nonuniform strain fields. We predict significan…

cond-mat.mtrl-sci2010★ 136 cited

Ultrafast carrier and phonon dynamics in Bi2Se3 crystals

J. Qi, X. Chen, W. Yu +9

Ultrafast time-resolved differential reflectivity of Bi2Se3 crystals is studied using optical pump-probe spectroscopy. Three distinct relaxation processes are found to contribute t…

cond-mat.mtrl-sci2010★ 35 cited

Dopant-vacancy binding effects in Li-doped magnesium hydride

Kyle C. Smith, Timothy S. Fisher, Umesh V. Waghmare +1

We use a combination of ab initio calculations and statistical mechanics to investigate the substitution of Li+ for Mg2+ in magnesium hydride (MgH2) accompanied by the formation of…