Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Christopher S. Dandeneau"'
Autor:
Christopher S. Dandeneau, Rahul Rajeev, Kyle S. Brinkman, Dale A. Hitchcock, Brenda L. Garcia-Diaz
Publikováno v:
Journal of Materials Science. 58:6174-6184
Publikováno v:
Journal of Nuclear Materials. 502:113-122
Melt processing of multi-phase ceramic waste forms offers potential advantages over traditional solid-state synthesis methods given both the prevalence of melters currently in use and the ability to reduce the possibility of airborne radionuclide con
Autor:
Wilson K. S. Chiu, Ming Tang, Kyle S. Brinkman, Samuel M. Webb, Christopher S. Dandeneau, Yun Xu, Vince Maio, James C. Marra, Jake W. Amoroso
Publikováno v:
Journal of Nuclear Materials. 486:283-297
The first scaled proof-of-principle cold crucible induction melter (CCIM) test to process a multiphase ceramic waste form from a simulated combined (Cs/Sr, lanthanide and transition metal fission products) commercial used nuclear fuel waste stream wa
Autor:
Fumio S. Ohuchi, Benjamin W. Krueger, Evan M. Nelson, Christopher S. Dandeneau, Scott T. Dunham, Marjorie A. Olmstead
Publikováno v:
Journal of the American Ceramic Society. 99:2467-2473
Single-phase monoclinic aluminum–gallium oxide powders, β−(AlxGa1−x)2O3, have been produced by solution combustion synthesis for Al fraction 0 ≤ x
Publikováno v:
Journal of the American Ceramic Society. 96:2230-2237
The thermoelectric properties of bulk polycrystalline Sr0.5Ba0.5Nb2O6 (SBN50) fabricated via solution combustion synthesis (SCS) and reduced at temperatures of 900°C–1150°C were explored. The Seebeck coefficient (S) of all samples increased over
Autor:
Christopher S. Dandeneau, Yoon-Ha Jeong, Guozhong Cao, Xiaoyuan Zhou, Betzaida Batalla Garcia, Qifeng Zhang, Dawei Liu, Stephanie L. Candelaria
Publikováno v:
Chemistry of Materials. 22:2427-2433
We report on the synthesis of ZnO nanocrystallite aggregates in the presence of lithium ions and films consisting of these aggregates for dye-sensitized solar cell applications. A maximum overall conversion efficiency of 6.1% has been achieved with t
Publikováno v:
Advanced Materials. 21:4087-4108
This Review focuses on recent developments in the use of ZnO nanostructures for dye-sensitized solar cell (DSC) applications. It is shown that carefully designed and fabricated nanostructured ZnO films are advantageous for use as a DSC photoelectrode
Autor:
Christopher S. Dandeneau, David P. Cann, Yu-Hong Jeon, Brady J. Gibbons, Christopher T. Shelton, Tom K. Plant
Publikováno v:
Thin Solid Films. 517:4448-4454
Previous work on bulk ceramic heterocontacts (n-ZnO/p-CuO) has indicated significant sensitivity to the presence of specific adsorbed chemical species. Here, these results are extended to thin film heterostructures fabricated via chemical solution me
Autor:
Yi-Hsun Yang, Rajendra K. Bordia, Christopher S. Dandeneau, Marjorie A. Olmstead, Fumio S. Ohuchi
Publikováno v:
Applied Physics Letters. 107:232901
Electron transport mechanisms in reduced Sr0.5Ba0.5Nb2O6 (SBN50) are investigated from ∼100 to 955 K through an analysis of the electrical conductivity (σ) and the Seebeck coefficient (S) with respect to temperature (T). Notably, experimental evid