Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Lawrence A. Crosby"'
Replication of SMSI via ALD: TiO2 Overcoats Increase Pt-Catalyzed Acrolein Hydrogenation Selectivity
Autor:
Christopher L. Marshall, Peter C. Stair, Christian P. Canlas, Jeffrey W. Elam, Laurence D. Marks, Kenneth R. Poeppelmeier, Lawrence A. Crosby, Kunlun Ding, Ahmet Gulec, Robert M. Kennedy
Publikováno v:
Catalysis Letters. 148:2223-2232
The effects of sub-nanometer atomic layer deposition films of titania and alumina are compared for the acrolein hydrogenation selectivity of Pt/SrTiO3 catalysts. The titania-overcoated catalyst is similar to strong metal-support interaction catalysts
Autor:
Cassandra George, Lawrence A. Crosby, Peter C. Stair, Laurence D. Marks, Michael J. Bedzyk, Kenneth R. Poeppelmeier, Neil M. Schweitzer, Richard P. Van Duyne, Jianguo Wen, Robert M. Kennedy, Bor-Rong Chen
Publikováno v:
ACS Catalysis. 8:4751-4760
Single crystal SrTiO3 nanocuboids having primarily TiO2-(001) surfaces and nanododecahedra having primarily (110) surfaces were created by two separate hydrothermal synthesis processes. Pd nanoparticles grown on the two sets of STO nanopolyhedra by a
Autor:
Michael J. Bedzyk, Laurence D. Marks, Robert M. Kennedy, Jianguo Wen, Lawrence A. Crosby, Bor-Rong Chen, Kenneth R. Poeppelmeier
Publikováno v:
Chemistry of Materials. 30:841-846
Through high-resolution electron microscopy, the surface structure of barium titanate and strontium titanate nanoparticles are found to be terminated by a TiO2 double layer. These results confirm prior observations of TiO2-rich surface reconstruction
Autor:
Tobin J. Marks, Massimiliano Delferro, Peter C. Stair, Tasha Drake, J. Miles Tan, Lawrence A. Crosby, Shengsi Liu, Neil M. Schweitzer, Ahmet Gulec, Laurence D. Marks
Publikováno v:
Organometallics. 36:818-828
Oxide-supported single-atom Pt materials are prepared by combining surface organometallic chemisorption with atomic layer deposition (ALD). Here Pt is supported as a discrete monatomic “pincer” complex, stabilized by an atomic layer deposition (A
Autor:
Peter C. Stair, Yuyuan Lin, Laurence D. Marks, Linhua Hu, Michael J. Bedzyk, Cassandra George, Xianyi Hu, Kenneth R. Poeppelmeier, Bor-Rong Chen, Richard P. Van Duyne, Lawrence A. Crosby
Publikováno v:
Surface Science. 648:291-298
We employ SrTiO3 nanocuboid single crystals with well-defined (001) surfaces that are synthesized to have either a TiO2- or SrO-terminated surface to investigate the influence of surface termination on the morphology and the chemical property of supp
Autor:
Laurence D. Marks, Bor-Rong Chen, Robert M. Kennedy, Lawrence A. Crosby, Kenneth R. Poeppelmeier, Jianguo Wen, Michael J. Bedzyk
Publikováno v:
Nanoscale. 8:16606-16611
The surface structure of (110) faceted strontium titanate nanoparticles synthesized via solvothermal method has been resolved using high-resolution electron microscopy (HREM). We demonstrate that the surface is a titania-rich structure containing tet
Autor:
James A. Enterkin, Laurence D. Marks, Federico A. Rabuffetti, Lawrence A. Crosby, Kenneth R. Poeppelmeier
Publikováno v:
Surface Science. 632:L22-L25
Here we describe the Wulff shape of strontium titanate nanocuboids prepared by a hydrothermal method and annealed at high temperature. Transmission electron microscopy was used to measure the faceting ratios d(110):d(100) which are compared with surf
Publikováno v:
Journal of International Marketing. 18:23-40
The authors analyze data from two cross-national studies to explore differences in organizational buyers’ normative expectations of supplier performance. These normative expectations encompass what buyers perceive as business standards or norms, re
Publikováno v:
Journal of Personal Selling & Sales Management. 26:115-142
The Weitz (1981) model of adaptive selling suggests that situational variables will moderate the relationship between adaptive selling behavior and sales performance. In this paper, a path model is analyzed and supports the positive role of adaptive
Autor:
Lawrence A. Crosby
Publikováno v:
Managing Service Quality: An International Journal. 12:271-277
How can popular misconceptions about the nature of customer relationship marketing/management limit the effectiveness of this approach? How are companies misled by an over‐reliance on technology, lack of strategic perspective, use of faulty metrics