Search Results - "Thang, Ho Viet"

Structural evolution of atomically dispersed Pt catalysts dictates reactivity by DeRita, Leo, Resasco, Joaquin, Dai, Sheng, Boubnov, Alexey, Thang, Ho Viet, Hoffman, Adam S., Ro, Insoo, Graham, George W., Bare, Simon R., Pacchioni, Gianfranco, Pan, Xiaoqing, Christopher, Phillip

“…The use of oxide-supported isolated Pt-group metal atoms as catalytic active sites is of interest due to their unique reactivity and efficient metal…”
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On the Real Nature of Rh Single‐Atom Catalysts Dispersed on the ZrO2 Surface by Thang, Ho Viet, Pacchioni, Gianfranco

“…The nature of a Rh single‐atom catalyst (SAC) stabilized on the surface of tetragonal zirconia, t‐ZrO2, is investigated here by performing extensive DFT…”
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Nature of Sintering‐Resistant, Single‐Atom Ru Species Dispersed on Zirconia‐Based Catalysts: A DFT and FTIR Study of CO Adsorption by Thang, Ho Viet, Tosoni, Sergio, Fang, Liu, Bruijnincx, Pieter, Pacchioni, Gianfranco

“…Recent studies on the upgrade of cellulosic biomass to renewable chemicals and fuels based on Ru/ZrO2 catalysts have shown that the catalyst contains…”
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Vibrational Properties of CO Adsorbed on Au Single Atom Catalysts on TiO2(101), ZrO2(101), CeO2(111), and LaFeO3(001) Surfaces: A DFT Study by Thang, Ho Viet, Maleki, Farahnaz, Tosoni, Sergio, Pacchioni, Gianfranco

“…The nature and local environment of Au single atoms supported and stabilized on four different oxides is studied by means of DFT + U calculations using CO as…”
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The Lewis acidity of three- and two-dimensional zeolites: The effect of framework topology by Ho, Thang Viet, Nachtigall, Petr, Grajciar, Lukáš

“…[Display omitted] •Change in Lewis acidity of bulk and layered zeolite depends on zeolite topology.•Zeolite layer with larger silanol density and flexibility…”
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CO Oxidation Promoted by a Pt4/TiO2 Catalyst: Role of Lattice Oxygen at the Metal/Oxide Interface by Thang, Ho Viet, Pacchioni, Gianfranco

“…CO oxidation promoted by a subnano Pt 4 cluster deposited on the anatase a-TiO 2 (101) surface has been investigated by means of DFT + U calculations. The…”
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Nature of stable single atom Pt catalysts dispersed on anatase TiO2 by Thang, Ho Viet, Pacchioni, Gianfranco, DeRita, Leo, Christopher, Phillip

“…[Display omitted] •The atomistic nature of Pt single atom catalysts on anatase TiO2 is demonstrated.•The isolated Ptiso species consist of a PtO2…”
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Oxygen Vacancy in Wurtzite ZnO and Metal-Supported ZnO/M(111) Bilayer Films (M = Cu, Ag and Au) by Thang, Ho Viet, Pacchioni, Gianfranco

“…Using spin-polarized DFT+U calculations we have studied the nature of the O vacancy in graphitic-like ZnO bilayer films supported on Cu, Ag, and Au (111)…”
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Nature of Atomically Dispersed Ru on Anatase TiO2: Revisiting Old Data Based on DFT Calculations by Thang, Ho Viet, Pacchioni, Gianfranco

“…In recent years, a lot of emphasis has been given to the concept of single-atom catalyst. In this paper, we show that some of these species have been observed…”
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Spontaneous Formation of Gold Cluster Anions on ZnO/Cu(111) Bilayer Films by Thang, Ho Viet, Pacchioni, Gianfranco

“…Recently, bilayer ZnO films grown on Cu, Ag, and Au supports have been reported as new materials with potentially interesting properties. In this work we have…”
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The epitaxial growth of ZnO films on Cu(111) surface: Thickness dependence by Thang, Ho Viet, Tosoni, Sergio, Pacchioni, Gianfranco

“…ZnO ultrathin films supported on Cu, Ag or Au are attracting increasing interest because they can form under special conditions on commercial Cu/ZnO/Al2O3…”
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DFT insights into the electronic structure of Rh single-atom catalysts stabilized on the CeO2(111) surface by Thang, Ho Viet, Pham, Thong Le Minh

“…[Display omitted] •High stability of single atom catalysts of Rh on CeO2(111) surface.•Adsorption properties of CO on supported single atom Rh…”
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DFT insights into the adsorption mechanism of five-membered aromatic heterocycles containing N, O, or S on Fe(110) surface by Le Minh Pham, Thong, Khoa Phung, Thanh, Viet Thang, Ho

“…[Display omitted] •Pyrrole, furan, and thiophene adsorb on Fe(110) at the hollow site in the flat-lying geometries.•The chemisorptions are demonstrated by…”
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DFT study of electronic properties of N-doped ZnO and ZnO/Cu(111) bilayer films by Thang, Ho Viet, Pham, Thong Le Minh, Pacchioni, Gianfranco

“…•Electronic and adsorption properties of N-doped ZnO and ZnO/Cu(111) bilayer films.•Effect of charge transfer from Cu support to ZnO film on the oxidation…”
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DFT Insights into Comparative Hydrogen Adsorption and Hydrogen Spillover Mechanisms of Pt 4 /Graphene and Pt 4 /Anatase (101) Surfaces by Sihag, Amita, Xie, Zong-Lun, Thang, Ho Viet, Kuo, Chin-Lung, Tseng, Fan-Gang, Dyer, Matthew Stephen, Chen, Hsin-Yi Tiffany

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Evidence of Charge Transfer to Atomic and Molecular Adsorbates on ZnO/X(111) (X = Cu, Ag, Au) Ultrathin Films. Relevance for Cu/ZnO Catalysts by Thang, Ho Viet, Tosoni, Sergio, Pacchioni, Gianfranco

“…ZnO bilayers grown on Cu(111), Ag(111), and Au(111) surfaces belong to the class of two-dimensional materials. We show, by means of density functional theory…”
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Dispersed surface Ru ensembles on MgO(111) for catalytic ammonia decomposition by Fang, Huihuang, Wu, Simson, Ayvali, Tugce, Zheng, Jianwei, Fellowes, Joshua, Ho, Ping-Luen, Leung, Kwan Chee, Large, Alexander, Held, Georg, Kato, Ryuichi, Suenaga, Kazu, Reyes, Yves Ira A., Thang, Ho Viet, Chen, Hsin-Yi Tiffany, Tsang, Shik Chi Edman

“…Ammonia is regarded as an energy vector for hydrogen storage, transport and utilization, which links to usage of renewable energies. However, efficient…”
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Cluster Nanozymes with Optimized Reactivity and Utilization of Active Sites for Effective Peroxidase (and Oxidase) Mimicking by Zhang, Jieru, Wu, Tai‐Sing, Thang, Ho Viet, Tseng, Kai‐Yu, Hao, Xiaodong, Xu, Bingshe, Chen, Hsin‐Yi Tiffany, Peng, Yung‐Kang

“…Single‐atom catalysts have attracted attention in the past decade since they maximize the utilization of active sites and facilitate the understanding of…”
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Dual Stimuli-Responsive Polymeric Hollow Nanogels Designed as Carriers for Intracellular Triggered Drug Release by Chiang, Wen-Hsuan, Ho, Viet Thang, Huang, Wen-Chia, Huang, Yi-Fong, Chern, Chorng-Shyan, Chiu, Hsin-Cheng

“…Dual stimuli-responsive hollow nanogel spheres serving as an efficient intracellular drug delivery platform were obtained from the spontaneous coassociation of…”
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The Brønsted acidity of three- and two-dimensional zeolites by Thang, Ho Viet, Vaculík, Jan, Přech, Jan, Kubů, Martin, Čejka, Jiří, Nachtigall, Petr, Bulánek, Roman, Grajciar, Lukáš

“…The zeolite activity in processes driven by Brønsted acid sites is determined by the distribution of the protons in the zeolite and strength of their…”
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