Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Kevin A. Beyer"'
Autor:
Gihan Kwon, Kevin A. Beyer, Gongfang Hu, Lisa M. Utschig, Jin Eun Heo, Chanseok Kim, Gary W. Brudvig, Hui Zhong, Xiaojing Huang, Jungho Kim, David M. Tiede, Byeong-Gwan Cho, Bumjoon Kim, Tae Yeong Koo, Sooyeon Hwang, Seo Hyoung Chang, Jin-Kwang Kim, Kyeong Jun Lee, Robert J. Koch, Jun Hee Lee, Seong-Min Bak
Publikováno v:
ACS Catalysis. 11:10084-10094
Autor:
Wenfeng Tan, Mengqiang Zhu, Hong Ying, Kevin A. Beyer, Xiaoming Wang, Qiaoyun Huang, Fan Liu, Xionghan Feng, Wantong Zhao
Publikováno v:
Environmental Science & Technology. 55:5857-5867
Schwertmannite effectively sorbs chromate (Cr(VI)), yet the sorption mechanisms remain elusive. We determined the Cr(VI) sorption mechanisms on schwertmannite at pH 3.2 and 5 using combined macroscopic sorption experiments with molecular-scale charac
Autor:
Shuai Feng, Shuai Guan, Shengbiao Zhang, Shahryar Mooraj, Matthew Luebbe, Xuesong Fan, Kevin A. Beyer, Tianyi Li, Jian Liu, Jian Kong, Peter K. Liaw, Haiming Wen, Simos Gerasimidis, Wen Chen
Publikováno v:
Additive Manufacturing. 70:103569
Publikováno v:
The Journal of Physical Chemistry C. 124:10094-10104
SO2 linkage photoisomerization in crystalline ruthenium-based complexes has demonstrated nanophotonic phenomena such as optical switching and nano-optomechanical transduction. Molecular insights in...
Autor:
Adam H. Clark, Huw R. Marchbank, David Thompsett, Janet M. Fisher, Alessandro Longo, Kevin A. Beyer, Timothy I. Hyde, Gopinathan Sankar
Publikováno v:
'Physical Chemistry Chemical Physics ', vol: 24, pages: 2387-2395 (2022)
The effect of Pd loading on the redox characteristics of a ceria support was examined using in situ Pd K-edge XAS, Ce L-3-edge XAS and in situ X-ray diffraction techniques. Analysis of the data obtained from these techniques indicates that the onset
Autor:
Yongfeng Hu, Laura Bigio, Michael D. Krom, Than T.N. Dam, Kevin A. Beyer, Olga L. Mayol-Bracero, Mengqiang Zhu, Alon Angert, Casimiro Pio, Gilmarie Santos-Figueroa
Publikováno v:
Environmental sciencetechnology. 55(18)
Saharan dust is an important phosphorus (P) supply to remote and oligotrophic parts of the oceans and American lowland tropical rainforests. Phosphorus speciation in aeolian dust ultimately controls the release and bioavailability of P after dust dep
Publikováno v:
Chemistry of Materials. 31:7744-7751
The reaction between ceria and hydrogen has been subject to numerous theoretical and experimental studies because of its importance as a catalytic material. Here, we present dynamic and reversible evolution of the cerium oxidation states observed thr
Autor:
Olaf J. Borkiewicz, Sanjib Nayak, Sarangi Venkateshwarlu, Abhijit Pramanick, Mads R. V. Jørgensen, Anthony Setiadi Budisuharto, Kevin A. Beyer
Publikováno v:
Nayak, S, Venkateshwarlu, S, Budisuharto, A S, Jørgensen, M R V, Borkiewicz, O, Beyer, K A & Pramanick, A 2019, ' Effect of A-site substitutions on energy storage properties of BaTiO 3-BiScO 3 weakly coupled relaxor ferroelectrics ', Journal of the American Ceramic Society, vol. 102, no. 10, pp. 5919-5933 . https://doi.org/10.1111/jace.16449
Weakly coupled relaxors based on compositions (1-x) BaTiO 3 -xBiMeO 3 , where Me is a metal ion, have attracted attention as potential candidates for high-temperature high-energy density capacitors. However, the necessary Bi content is typically high
Autor:
Libing Yao, Peichao Zou, Chunyang Wang, Jiahao Jiang, Lu Ma, Sha Tan, Kevin A. Beyer, Feng Xu, Enyuan Hu, Huolin L. Xin
Publikováno v:
Advanced Energy Materials. 12:2201989
Autor:
Frederick P. Marlton, Sanjib Nayak, Abhijit Pramanick, Kevin A. Beyer, Sarangi Venkateshwarlu, Wojtek Dmowski, Mads R. V. Jørgensen, Takeshi Egami, A. Setiadi Budisuharto
Publikováno v:
Physical Review B. 103
The peculiar characteristics of relaxors, viz., a frequency-dependent dielectric permittivity peak and good functional properties (dielectric, electromechanical, electrocaloric, etc.), are attributed to nanoscale regions with correlated dipoles, or p