Zobrazeno 1 - 10
of 191
pro vyhledávání: '"Sergei O. Kucheyev"'
Autor:
Tyler M. Fears, Joshua A. Hammons, John D. Sain, Michael H. Nielsen, Tom Braun, Sergei O. Kucheyev
Publikováno v:
APL Materials, Vol 6, Iss 9, Pp 091103-091103-9 (2018)
Herein is reported a method for fabricating
Externí odkaz:
https://doaj.org/article/7145a63534cc43f3b40e6e66fd756388
Autor:
Swanee J. Shin, Leonardus B. Bayu Aji, Alison M. Engwall, John H. Bae, Gregory V. Taylor, Paul B. Mirkarimi, Chantel Aracne-Ruddle, Jack Nguyen, Casey W. N. Kong, Sergei O. Kucheyev
Boron carbide is an attractive ablator for next-generation inertial confinement fusion (ICF) targets. Here we describe several aspects of our ongoing systematic studies of the deposition and processing of B4C coatings for ICF targets. We show that re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5578da633a2c580ba5cc8c37b9f6ce78
Autor:
Alexander A. Baker, Alison M. Engwall, Leonardus Bimo Bayu-Aji, John H. Bae, Swanee J. Shin, John D. Moody, Sergei O. Kucheyev
Publikováno v:
Coatings; Volume 12; Issue 7; Pages: 917
Tantalum-based films with tailored composition, density, and electrical resistivity are of interest for next generation hohlraums for magnetized indirect-drive inertial confinement fusion. Here, we use reactive direct-current magnetron sputtering to
Autor:
Sergei O. Kucheyev, Tyler M. Fears, S. J. Shin, Jan Ilavsky, Ivan Kuzmenko, Joshua A. Hammons
Publikováno v:
Langmuir. 36:8311-8321
Aerogels are of interest for their ability to uniformly incorporate nanoscale features into macroscopic assemblies, which enabled applications that require low density, high surface area, and/or bicontinuous networks. The structure of the nanoporous
Autor:
Michael Bagge-Hansen, Tyler M. Fears, Michael H. Nielsen, Alyssa L. Troksa, Fang Qian, Theodore F. Baumann, T. Yong-Jin Han, Art J. Nelson, Sergei O. Kucheyev
Publikováno v:
Nano Letters. 20:131-135
Herein we report the fabrication of ultralight gold aerogel monoliths with tunable densities and pore structures. Gold nanowires are prepared at the gram scale by substrate-assisted growth with uniform size, ultrathin diameters, high purity, and a hi
Publikováno v:
Scientific Reports, Vol 9, Iss 1, Pp 1-7 (2019)
Scientific Reports
Scientific Reports
The effect of pre-existing lattice defects on radiation defect dynamics in solids remains unexplored. Here, we use a pulsed beam method to measure the time constant of defect relaxation for 500 keV Ar ion bombardment of Si at 100 °C with the followi
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 435:8-11
Radiation damage behavior of SiC depends on its lattice structure. Here, we use a pulsed-ion-beam method to study defect interaction dynamics in 6 H -SiC and damage buildup in 4 H - and 6 H -SiC irradiated at 100 ° C with 500 keV Ar ions. These resu
Autor:
Sergei O. Kucheyev, Thomas E. Felter, Gen Yin, Jeffrey D. Colvin, Kai Liu, Supakit Charnvanichborikarn, Chad Flores, Edward C. Burks, Dustin A. Gilbert, Peyton D. Murray
Publikováno v:
Nano letters, vol 21, iss 1
Free-standing, interconnected metallic nanowire networks with density as low as 40 mg/cm^{3} have been achieved over cm-scale areas, using electrodeposition into polycarbonate membranes that have been ion-tracked at multiple angles. Networks of inter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0376fc6b44b4367a7200a55e717d05d6
https://escholarship.org/uc/item/30h1593x
https://escholarship.org/uc/item/30h1593x
Autor:
Tyler M, Fears, Joshua A, Hammons, Swanee J, Shin, Ivan, Kuzmenko, Jan, Ilavsky, Sergei O, Kucheyev
Publikováno v:
Langmuir : the ACS journal of surfaces and colloids. 36(28)
Aerogels are of interest for their ability to uniformly incorporate nanoscale features into macroscopic assemblies, which enabled applications that require low density, high surface area, and/or bicontinuous networks. The structure of the nanoporous