217 citations · 947 across the 12 of their papers we have counts for
12 papers
Metalorganic chemical-vapor deposition of high-reflectance III-nitride distributed Bragg reflectors on Si substrates
M. A. Mastro, R. T. Holm, N. D. Bassim +6
High-reflectance group III-nitride distributed Bragg reflectors (DBRs) were deposited by MOCVD on Si (111) substrates. A reflectance greater than 96% was demonstrated for the first…
Enabling remote quantum emission in 2D semiconductors via porous metallic networks
Jose J. Fonseca, Andrew L. Yeats, Brandon Blue +11
The interaction between two-dimensional crystals (2DCs) and metals is ubiquitous in 2D material research. Here we report how 2DC overlayers influence the recrystallization of relat…
Strong Confinment of optical fields using localised surface phonon polaritons in cubic Boron Nitride
Ioannis Chatzakis, Athith Krishna, James Culbertson +4
Phonon polaritons (PhPs) are long-lived electromagnetic modes that originate from the coupling of infrared photons with the bound ionic lattice of a polar crystal. Cubic-Boron nitr…
Synthesis of Large-Area WS2 monolayers with Exceptional Photoluminescence
Kathleen M. McCreary, Aubrey T. Hanbicki, Glenn G. Jernigan +2
Monolayer WS2 offers great promise for use in optical devices due to its direct bandgap and high photoluminescence intensity. While fundamental investigations can be performed on e…
Electronic Hybridization of Large-Area Stacked Graphene Films
Jeremy T. Robinson, Scott W. Schmucker, C. Bogdan Diaconescu +5
Direct, tunable coupling between individually assembled graphene layers is a next step towards designer two-dimensional (2D) crystal systems, with relevance for fundamental studies…
Morphology Characterization of Argon-Mediated Epitaxial Graphene on C-face SiC
Joseph L. Tedesco, Glenn G. Jernigan, James C. Culbertson +10
Epitaxial graphene layers were grown on the C-face of 4H- and 6H-SiC using an argon-mediated growth process. Variations in growth temperature and pressure were found to dramaticall…