Surface chemistry of transition metal carbides

HH Hwu, JG Chen - Chemical reviews, 2005 - ACS Publications
Transition metal carbides (TMCs) are produced by incorporating carbon atoms into the
interstitial sites of their parent metals, which typically include all 3d elements and 4d/5d …

Synthesis and application of nano-structured metal nitrides and carbides: A review

SA Rasaki, B Zhang, K Anbalgam, T Thomas… - Progress in Solid State …, 2018 - Elsevier
Transition metal nitride and carbide have several similarities in their preparatory methods,
properties, and applications. Synthetic parameters have remained the main factors that …

Precipitates in Al–Cu alloys revisited: Atom-probe tomographic experiments and first-principles calculations of compositional evolution and interfacial segregation

A Biswas, DJ Siegel, C Wolverton, DN Seidman - Acta Materialia, 2011 - Elsevier
Atom-probe tomography, transmission electron microscopy, X-ray diffraction and first-
principles calculations are employed to study:(i) compositional evolution of GPII zones and …

Monolayer platinum supported on tungsten carbides as low-cost electrocatalysts: opportunities and limitations

DV Esposito, JG Chen - Energy & Environmental Science, 2011 - pubs.rsc.org
The high cost and limited supply of platinum (Pt) represent barriers to large-scale
commercial applications of several electrochemical devices that utilize Pt as electrocatalysts …

The bonding characteristics of the Cu (111)/WC (0001) interface: An insight from first-principle calculations

Z Wu, M Pang, Y Zhan, S Shu, L **ong, Z Li - Vacuum, 2021 - Elsevier
A detailed theoretical investigation of the interface binding characteristics of Cu (111)/WC
(0001) interfaces is studied by first-principles method. The calculation results of the physical …

Analytical interatomic potential for modeling nonequilibrium processes in the W–C–H system

N Juslin, P Erhart, P Träskelin, J Nord… - Journal of applied …, 2005 - pubs.aip.org
A reactive interatomic potential based on an analytical bond-order scheme is developed for
the ternary system W–C–H. The model combines Brenner's hydrocarbon potential with …

Theoretical study on the stability, elasticity, hardness and electronic structures of W–C binary compounds

Y Li, Y Gao, B **ao, T Min, Z Fan, S Ma, L Xu - Journal of Alloys and …, 2010 - Elsevier
The ground state properties of W–C binary compounds (h-WC, c-WC, α-W2C, β-W2C, γ-
W2C, ɛ-W2C) are studied in this paper by using first-principles calculations. Formation …

First-principles study of polar Al/TiN (1 1 1) interfaces

LM Liu, SQ Wang, HQ Ye - Acta materialia, 2004 - Elsevier
This research purposes to investigate the optimal atomic structure, work of adhesion,
electronic property and stability of polar Al/TiN (111) interfaces by density functional theory …

Bulk and surface properties of metal carbides: implications for catalysis

MG Quesne, A Roldan, NH de Leeuw… - Physical Chemistry …, 2018 - pubs.rsc.org
We present a comprehensive study of the bulk and surface properties of transition metal
carbides with rock salt structures and discuss their formation energies and electronic …

Surface energy as a descriptor of catalytic activity

H Zhuang, AJ Tkalych, EA Carter - The Journal of Physical …, 2016 - ACS Publications
Computational searches for catalysts of the hydrogen evolution reaction commonly use the
hydrogen binding energy (HBE) as a predictor of catalytic activity. Accurate evaluation of the …