Precursor states of organic adsorbates on semiconductor surfaces are chemisorbed and immobile

L Pecher, R Tonner - ChemPhysChem, 2017 - Wiley Online Library
Intermediate states to covalent attachment of molecules on surfaces, so called precursors,
are usually considered to be physisorbed and mobile. We show that this view should be …

Vibrational excitation induces double reaction

K Huang, L Leung, T Lim, Z Ning, JC Polanyi - ACS nano, 2014 - ACS Publications
Electron-induced reaction at metal surfaces is currently the subject of extensive study. Here,
we broaden the range of experimentation to a comparison of vibrational excitation with …

Dissociative adsorption of CH3X (X= Br and Cl) on a silicon (100) surface revisited by density functional theory

CG Wang, K Huang, W Ji - The Journal of Chemical Physics, 2014 - pubs.aip.org
During the dissociative adsorption on a solid surface, the substrate usually participates in a
passive manner to accommodate fragments produced upon the cleavage of the internal …

Dynamics of surface-migration: Electron-induced reaction of 1, 2-dihaloethanes on Si (100)

K Huang, O MacLean, SY Guo, IR McNab, Z Ning… - Surface Science, 2016 - Elsevier
Abstract Scanning Tunneling Microscopy was used to investigate the electron-induced
reaction of 1, 2-dibromoethane (DBE) and 1, 2-dichloroethane (DCE) on Si (100). We …

Surface-aligned femtochemistry: Molecular reaction dynamics on oxide surfaces

ME Vaida, TM Bernhardt - Ultrafast Phenomena in Molecular Sciences …, 2014 - Springer
In this contribution the application of ultrafast laser pulses to reveal the dynamics of chemical
reactions on metal oxide surfaces will be discussed. A combination of an optical pump …

Evolution of CH 3 NO 2/Si interfacial chemistry under reaction conditions: a combined experimental and theoretical study

X Zhang, CG Wang, W Ji, S Ptasinska - Chemical Communications, 2017 - pubs.rsc.org
Dissociative adsorption of CH3NO2 onto a Si (100)-2× 1 surface is studied using ambient-
pressure X-ray photoelectron spectroscopy (AP-XPS) and density functional theory (DFT) …

A Nanomaterials Genome

C Qian, GA Ozin - 21st Century Nanoscience–A Handbook, 2020 - taylorfrancis.com
This chapter aims to provide an overview and general description of an atlas of
nanomaterials, created and categorized by means of the nanomaterials genome (NMG). The …