Zobrazeno 1 - 10
of 24
pro vyhledávání: '"William M. Parkin"'
Autor:
Zhaoli Gao, Sheng Wang, Joel Berry, Qicheng Zhang, Julian Gebhardt, William M. Parkin, Jose Avila, Hemian Yi, Chaoyu Chen, Sebastian Hurtado-Parra, Marija Drndić, Andrew M. Rappe, David J. Srolovitz, James M. Kikkawa, Zhengtang Luo, Maria C. Asensio, Feng Wang, A. T. Charlie Johnson
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-10 (2020)
The semiconducting ABC configuration of trilayer graphene is more challenging to grow on large scales than its semimetallic ABA counterpart. Here, an approach to trilayer growth via chemical vapor deposition is presented that utilizes substrate curva
Externí odkaz:
https://doaj.org/article/56c581fa05234c709cfe115631e4b2c2
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-9 (2017)
Abstract Monolayer materials are sensitive to their environment because all of the atoms are at their surface. We investigate how exposure to the environment affects the electrical properties of CVD-grown monolayer MoS2 by monitoring electrical param
Externí odkaz:
https://doaj.org/article/dc9417244e4b4a33a3a4299611d3c2c9
Effect of varying the gate voltage scan rate in a MoS2/ferroelectric polymer field effect transistor
Publikováno v:
Ferroelectrics. 550:1-11
A ferroelectric FET using MoS2 and PVDF-TrFE was fabricated, and the effects of varying the gate voltage scan rate from 200 mV/s to 4 mV/s investigated. Charge mobility, sub-threshold voltage swing...
Autor:
Carl H. Naylor, Qicheng Zhang, William M. Parkin, Andrew M. Rappe, Liang Z. Tan, Zhaoli Gao, Songsong Zhou, Ram Surya Gona, Marija Drndic, Joel Berry, Robert W. Carpick, Meng-Qiang Zhao, J. B. McClimon, Christopher E. Kehayias, David J. Srolovitz, Alan T. Johnson
Publikováno v:
ACS Nano. 11:8619-8627
Heterostructures of transition metal dichalcogenides (TMDs) offer the attractive prospect of combining distinct physical properties derived from different TMD structures. Here, we report direct chemical vapor deposition of in-plane monolayer heterost
Autor:
Alan T.Charlie Johnson, Mauricio Terrones, Carl H. Naylor, Laura Beth Fulton, Gopinath Danda, Kazunori Fujisawa, William M. Parkin, Yung-Chien Chou, Tianyi Zhang, Jerome T. Mlack, Paul Masih Das, Marija Drndic
Publikováno v:
ACS Nano. 11:1937-1945
Two-dimensional materials are promising for a range of applications, as well as testbeds for probing the physics of low-dimensional systems. Tungsten disulfide (WS2) monolayers exhibit a direct band gap and strong photoluminescence (PL) in the visibl
Autor:
Andrew M. Rappe, William M. Parkin, A. T. Charlie Johnson, Marija Drndic, Yu Ren Zhou, Youngkuk Kim, James M. Kikkawa, Robert W. Carpick, Carl H. Naylor, Zhaoli Gao, Frank Streller, Jinglei Ping
Publikováno v:
Nano Letters. 16:4297-4304
Growth of transition metal dichalcogenide (TMD) monolayers is of interest due to their unique electrical and optical properties. Films in the 2H and 1T phases have been widely studied but monolayers of some 1T'-TMDs are predicted to be large-gap quan
Autor:
Carl H, Naylor, William M, Parkin, Zhaoli, Gao, Hojin, Kang, Mehmet, Noyan, Robert B, Wexler, Liang Z, Tan, Youngkuk, Kim, Christopher E, Kehayias, Frank, Streller, Yu Ren, Zhou, Robert, Carpick, Zhengtang, Luo, Yung Woo, Park, Andrew M, Rappe, Marija, Drndić, James M, Kikkawa, A T Charlie, Johnson
Publikováno v:
2d materials. 4(2)
Large-area growth of monolayer films of the transition metal dichalcogenides is of the utmost importance in this rapidly advancing research area. The mechanical exfoliation method offers high quality monolayer material but it is a problematic approac
Autor:
William M. Parkin, Marija Drndic
Publikováno v:
ACS sensors. 3(2)
The combination of a nanopore with a local field-effect transistor (FET-nanopore), like a nanoribbon, nanotube, or nanowire, in order to sense single molecules translocating through the pore is promising for DNA sequencing at megahertz bandwidths. Pr
Autor:
Gopinath Danda, William M. Parkin, Adrian Balan, Marija Drndic, Jae-Hyuk Ahn, Julio A. Rodríguez-Manzo, Matthew Puster
Publikováno v:
Small. 11:6309-6316
Nanopores are now being used not only as an ionic current sensor but also as a means to localize molecules near alternative sensors with higher sensitivity and/or selectivity. One example is a solid-state nanopore embedded in a graphene nanoribbon (G
Publikováno v:
Scientific Reports
Scientific Reports, Vol 7, Iss 1, Pp 1-9 (2017)
Scientific Reports, Vol 7, Iss 1, Pp 1-9 (2017)
Monolayer materials are sensitive to their environment because all of the atoms are at their surface. We investigate how exposure to the environment affects the electrical properties of CVD-grown monolayer MoS2 by monitoring electrical parameters of