Morphology and oxidation state of ALD-grown Pd nanoparticles on TiO2- and SrO-terminated SrTiO3 nanocuboids

Chen, Bor-Rong; George, Cassandra; Lin, Yuyuan; Hu, Linhua; Crosby, Lawrence; Hu, Xianyi; Stair, Peter C.; Marks, Laurence D.; Poeppelmeier, Kenneth R.; Van Duyne, Richard P.; Bedzyk, Michael J.

doi:10.1016/j.susc.2015.10.057

Title: Morphology and oxidation state of ALD-grown Pd nanoparticles on TiO2- and SrO-terminated SrTiO3 nanocuboids

Full Record
Other Related Research

Authors:: Chen, Bor-Rong; George, Cassandra; Lin, Yuyuan; Hu, Linhua; Crosby, Lawrence; Hu, Xianyi; Stair, Peter C.; Marks, Laurence D.; Poeppelmeier, Kenneth R.; Van Duyne, Richard P.; Bedzyk, Michael J.

Publication Date:: 2016-06-01

Sponsoring Org.:: USDOE

OSTI Identifier:: 1268437

Grant/Contract Number:: FG02-03ER15457; AC02-06CH11357

Resource Type:: Publisher's Accepted Manuscript

Journal Name:: Surface Science

Additional Journal Information:: Journal Name: Surface Science Journal Volume: 648 Journal Issue: C; Journal ID: ISSN 0039-6028

Publisher:: Elsevier

Country of Publication:: Netherlands

Language:: English

Citation Formats


                    Chen, Bor-Rong, George, Cassandra, Lin, Yuyuan, Hu, Linhua, Crosby, Lawrence, Hu, Xianyi, Stair, Peter C., Marks, Laurence D., Poeppelmeier, Kenneth R., Van Duyne, Richard P., and Bedzyk, Michael J.. Morphology and oxidation state of ALD-grown Pd nanoparticles on TiO2- and SrO-terminated SrTiO3 nanocuboids.  Netherlands: N. p., 2016. 
Web.  doi:10.1016/j.susc.2015.10.057.

Copy to clipboard


                    Chen, Bor-Rong, George, Cassandra, Lin, Yuyuan, Hu, Linhua, Crosby, Lawrence, Hu, Xianyi, Stair, Peter C., Marks, Laurence D., Poeppelmeier, Kenneth R., Van Duyne, Richard P., & Bedzyk, Michael J.. Morphology and oxidation state of ALD-grown Pd nanoparticles on TiO2- and SrO-terminated SrTiO3 nanocuboids.  Netherlands.  https://doi.org/10.1016/j.susc.2015.10.057

Copy to clipboard


                    Chen, Bor-Rong, George, Cassandra, Lin, Yuyuan, Hu, Linhua, Crosby, Lawrence, Hu, Xianyi, Stair, Peter C., Marks, Laurence D., Poeppelmeier, Kenneth R., Van Duyne, Richard P., and Bedzyk, Michael J.. Wed .  
"Morphology and oxidation state of ALD-grown Pd nanoparticles on TiO2- and SrO-terminated SrTiO3 nanocuboids".  Netherlands.  https://doi.org/10.1016/j.susc.2015.10.057.

Copy to clipboard


                    
@article{osti_1268437,

  title        = {Morphology and oxidation state of ALD-grown Pd nanoparticles on TiO2- and SrO-terminated SrTiO3 nanocuboids},

  author       = {Chen, Bor-Rong and George, Cassandra and Lin, Yuyuan and Hu, Linhua and Crosby, Lawrence and Hu, Xianyi and Stair, Peter C. and Marks, Laurence D. and Poeppelmeier, Kenneth R. and Van Duyne, Richard P. and Bedzyk, Michael J.},

  abstractNote = {},

  doi          = {10.1016/j.susc.2015.10.057},

  journal      = {Surface Science},

  number       = C,

  volume       = 648,

  place        = {Netherlands},

  year         = {2016},

  month        = {6}

}

Copy to clipboard

Journal Article:

Free Publicly Available Full Text

Accepted Manuscript (Publisher)

Publisher's Version of Record
https://doi.org/10.1016/j.susc.2015.10.057

Other availability

Search WorldCat to find libraries that may hold this journal

Citation Metrics:

Cited by: 12 works

Citation information provided by
Web of Science

Save / Share:

Export Metadata

Save to My Library

Similar Records in DOE PAGES and OSTI.GOV collections:

Morphology and oxidation state of ALD-grown Pd nanoparticles on TiO[subscript 2]- and SrO-terminated SrTiO[subscript 3] nanocuboids

Journal Article Chen, Bor-Rong ; George, Cassandra ; Lin, Yuyuan ; ... - Surface Science
https://doi.org/10.1016/j.susc.2015.10.057
Morphology and CO Oxidation Activity of Pd Nanoparticles on SrTiO ₃ Nanopolyhedra

Journal Article Chen, Bor-Rong ; Crosby, Lawrence A. ; George, Cassandra ; ... - ACS Catalysis

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 atomic layer deposition show different morphologies and CO oxidation performance. Transmission electron microscopy and small-angle X-ray scattering show that 2–3 nm Pd nanoparticles with 3–5 nm interparticle distances decorate the STO surfaces. When the number of ALD cycles increases, the growth of the Pd nanoparticles is more significant in size on TiO2-(001)-STO surfaces, while that on (110)-STO surfaces is more predominant in number. High resolution electron microscopymore »« less
Cited by 29
https://doi.org/10.1021/acscatal.7b04173

Full Text Available
ALD synthesis of platinum nanoparticles on single-crystal SrTiO3 pretreated with wet chemical etching

Journal Article Wang, Chuandao ; Koirala, Pratik ; Stair, Peter ; ... - Applied Surface Science

Not provided.
https://doi.org/10.1016/j.apsusc.2017.05.187
Influence of crystalline order and defects on the absolute work functions and electron affinities of TiO2- and SrO-terminated n-SrTiO3(001)

Journal Article Chambers, Scott A. ; Sushko, Petr V. - Physical Review Materials

We establish how the detailed structure and composition of the terminal layer of n-SrTiO3 (001) determine key surface electronic properties. We have measured and calculated from first principles the absolute work functions and electron affinities of bulk SrNb0.01Ti0.99O3(001) with both TiO2 and nominally SrO terminal planes. The match between theory and experiment is excellent at 4.6(1) eV for the TiO2 termination if an ideal, bulk-truncated surface structure is assumed. In contrast, the ideal SrO-termination leads to a calculated work function that is ~1.3 eV lower than the experimental value of 3.6(1) eV. We show that this discrepancy is associated withmore »« less
https://doi.org/10.1103/PhysRevMaterials.3.125803
Structure Sensitivity of Acrolein Hydrogenation by Platinum Nanoparticles on Ba _x Sr _1-x TiO ₃ Nanocuboids

Journal Article Engelhardt, Christopher M. ; Kennedy, Robert M. ; Enterkin, James A. ; ... - ChemCatChem

The structure sensitivity of Pt nanoparticles (Pt_N) for gas-phase acrolein (AC) hydrogenation was probed for Pt_N on Ba_xSr_1-xTiO₃ nanocuboid supports with (0 0 1) facets in a combined theoretical and experimental study. The in situ selectivity for allyl alcohol increased with the increase of the Sr concentration in the support, which corresponds to modifications in the stable Winterbottom shape and lattice strain of the Pt nanoparticles as a result of the interfacial energy between Pt and the Ba_xSr_1-xTiO₃ supports. “Local model” nanofacets of the Pt surface, edge, and corner morphologies were developed as compact representations of adsorption and reaction sites.more »« less
https://doi.org/10.1002/cctc.201701505

Similar Records