10 citations · 10 across the 2 of their papers we have counts for
3 papers
Bulk Polycrystalline Ceria Doped AlO and YAG Ceramics for High-Power Density Laser-Driven Solid-State White Lighting: Effects of Crystallinity and Extreme Temperatures
E. H. Penilla, P. Sellappan, M. A. Duarte +3
Here we develop and characterize high thermal conductivity/high thermal shock resistant bulk Ce doped Al2O3 and propose it as a new phosphor converting capping layer for high-power…
Unusually High and Anisotropic Thermal Conductivity in Amorphous Silicon Nanostructures
Soonshin Kwon, Jianlin Zheng, Matthew C. Wingert +2
Amorphous Si (a-Si) nanostructures are ubiquitous in numerous electronic and optoelectronic devices. Amorphous materials are considered to possess the lower limit to the thermal co…
Fluid-like Surface Layer and Its Flow Characteristics in Glassy Nanotubes
Matthew C. Wingert, Soonshin Kwon, Shengqiang Cai +1
We observed strongly size-dependent viscoelasticity in amorphous SiO2 and Si nanotubes with shell thickness down to ~8 nm. A core-shell model shows that a ~1 nm thick fluid-like su…