P
Philip D. Rack
Researcher at Oak Ridge National Laboratory
Publications - 315
Citations - 10232
Philip D. Rack is an academic researcher from Oak Ridge National Laboratory. The author has contributed to research in topics: Thin film & Electron beam-induced deposition. The author has an hindex of 49, co-authored 301 publications receiving 8398 citations. Previous affiliations of Philip D. Rack include Rochester Institute of Technology & University of Tennessee.
Papers
More filters
Journal ArticleDOI
PdSe2: Pentagonal Two-Dimensional Layers with High Air Stability for Electronics.
Akinola D. Oyedele,Shize Yang,Liangbo Liang,Alexander A. Puretzky,Kai Wang,Jingjie Zhang,Jingjie Zhang,Peng Yu,Pushpa Raj Pudasaini,Avik W. Ghosh,Zheng Liu,Christopher M. Rouleau,Bobby G. Sumpter,Matthew F. Chisholm,Wu Zhou,Philip D. Rack,Philip D. Rack,David B. Geohegan,Kai Xiao,Kai Xiao +19 more
TL;DR: Field-effect transistors made from the few-layer PdSe2 display tunable ambipolar charge carrier conduction with a high electron field-effect mobility of ∼158 cm2 V-1 s-1, indicating the promise of this anisotropic, air-stable, pentagonal 2D material for 2D electronics.
Journal ArticleDOI
Focused, Nanoscale Electron-Beam-Induced Deposition and Etching
Steven Randolph,Steven Randolph,Jason D. Fowlkes,Jason D. Fowlkes,Philip D. Rack,Philip D. Rack +5 more
TL;DR: A review of the relevant literature pertaining to both focused electron-beam-induced etching and deposition can be found in this paper, which summarizes the associated physics of electron-solid-vapor interactions, discusses related physical processes, and provides an introduction.
Journal ArticleDOI
The structure, device physics, and material properties of thin film electroluminescent displays
Philip D. Rack,Paul H. Holloway +1 more
TL;DR: In this article, the authors reviewed the device structure, electrical and optical device physics, and the material properties of TFEL displays, focusing on the phosphor layer properties and the radiative recombination phenomenon that is responsible for luminescence.
Journal ArticleDOI
Evolutionary selection growth of two-dimensional materials on polycrystalline substrates
Ivan Vlassiouk,Yijing Stehle,Pushpa Raj Pudasaini,Raymond R. Unocic,Philip D. Rack,Philip D. Rack,Arthur P. Baddorf,Ilia N. Ivanov,Nickolay V. Lavrik,Frederick Alyious List,Nitant Gupta,Ksenia V. Bets,Boris I. Yakobson,Sergei N. Smirnov +13 more
TL;DR: Foot-long continuous single-crystal-like monolayer graphene films were fabricated on polycrystalline substrates by evolutionary selection growth, which resembles the Czochralski process in 2D geometry and could be readily adopted for the synthesis of other 2D materials and heterostructures.
Journal ArticleDOI
Local Atomic Structure of a High-Entropy Alloy: An X-Ray and Neutron Scattering Study
Wei Guo,Wojciech Dmowski,Jiyong Noh,Philip D. Rack,Peter K. Liaw,Takeshi Egami,Takeshi Egami +6 more
TL;DR: By using high-energy synchrotron X-ray and neutron scattering, the local structure of a ternary high-entropy alloy Zr1/3Nb1/13Hf1/23 is characterized by means of pair distribution function (PDF) analysis as mentioned in this paper.