Samuel Graham

TL;DR: In this paper, the performance of aluminum oxide (Al2O3)/hafnium oxide (HfO2) nanolaminate barrier films was evaluated on a fluorinated polymer layer using an optical calcium (Ca) test under damp heat.

TL;DR: A flexible thin-film encapsulation architecture for organic electronics was built and consisted of a silicon oxide/alumina and parylene layer deposited over Ca sensors on a barrier-coated polyethylene terephthalate substrate as discussed by the authors.

TL;DR: In this article, the authors grow chemical vapor-deposited diamond on silicon substrates by graphoepitaxy and experimentally demonstrate tunable thermal transport across diamond membranes and diamond-silicon interfaces.

TL;DR: In this article, the authors reported the growth of thick (g15 \ensuremath{mu}m) AlN layers by metal-organic chemical vapor deposition and experimental observation of intrinsic thermal conductivity from 130 to 480 K that matches density-functional-theory calculations for single crystal AlN, producing some of the highest values ever measured.

TL;DR: In this paper, the stress state of GaN epilayers transferred onto Si substrates through a Au-Si bonding process was studied by micro-Raman scattering and photoluminescence techniques.