Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Wolfgang A. Caliebe"'
Autor:
Zhipeng Yu, Chaowei Si, Alec P. LaGrow, Zhixin Tai, Wolfgang A. Caliebe, Akhil Tayal, Maria J. Sampaio, Juliana P. S. Sousa, Isilda Amorim, Ana Araujo, Lijian Meng, Joaquim L. Faria, Junyuan Xu, Bo Li, Lifeng Liu
Publikováno v:
ACS Catalysis. 12:9397-9409
Diatomic catalysts, particularly those with heteronuclear active sites, have recently attracted considerable attention for their advantages over single-atom catalysts in reactions involving multielectron transfers. Herein, we report bimetallic iridiu
Autor:
Peter J. Chupas, Siu-Wai Chan, Peter L. Lee, Jonathan C. Hanson, Siu Lun Alan Lui, Feng Zhang, Wolfgang A. Caliebe
Publikováno v:
Chemistry of Materials. 19:3118-3126
The amorphous-to-cubic (a−c) crystallization of nanoZrO2 in a reducing environment was studied by synchrotron X-ray diffraction. Rietveld analysis was performed to study the changes in crystallite size and lattice parameter as the cubic phase emerg
Autor:
Syed Haroon Khalid, Jonathan C. Hanson, Chih-Hao Chen, Feng Zhang, Siu-Wai Chan, Wolfgang A. Caliebe, Joan M. Raitano
Publikováno v:
Journal of Applied Physics. 99:084313
The stability of the cubic phase (c′) of Ce1−xZrxO2−y nanoparticles was studied by x-ray absorption near edge spectroscopy (XANES), time-resolved high temperature x-ray diffraction (XRD), and room temperature XRD. A clear relationship between t
Autor:
Feng Zhang, Peter J. Chupas, Siu Lun Alan Lui, Jonathan C. Hanson, Wolfgang A. Caliebe, Peter L. Lee, Siu-Wai Chan
Publikováno v:
Chemistry of Materials; Jun2007, Vol. 19 Issue 13, p3118-3126, 9p
Publikováno v:
Journal of Physics B: Atomic, Molecular & Optical Physics; Feb2006, Vol. 39 Issue 3, p651-667, 17p