Charge transfer and energy level alignment at the interface between cyclopentene-modified Si (001) and tetracyanoquinodimethane

A Khaliq, JJ Gallet, F Bournel, D Pierucci… - The Journal of …, 2014 - ACS Publications
We examine how the electronic structure (via synchrotron radiation XPS, UPS, and
NEXAFS) and the molecular orientation (via NEXAFS) of a strong acceptor molecule …

Ene-like reaction of cyclopentene on Si (001)-2× 1: An XPS and NEXAFS study

A Khaliq, D Pierucci, H Tissot, JJ Gallet… - The Journal of …, 2012 - ACS Publications
The control and the understanding of single-molecule covalent coatings on silicon surfaces
is increasingly important in designing nanoscale electrical elements, such as …

Selective attachment of benzonitrile on Si (111)-7× 7: Configuration, selectivity, and mechanism

F Tao, ZH Wang, XF Chen, GQ Xu - Physical Review B, 2002 - APS
The cycloaddition of benzonitrile with Si (111)-7× 7 has been investigated as a model
system for understanding the interaction of conjugated π-electron systems with Si (111)-7× 7 …

Interface state and energy level alignment of F4-TCNQ sandwiched between a pentacene film and the ethylene-terminated Si (1 0 0) surface

S Yoshimoto, K Kameshima, T Koitaya, Y Harada… - Organic …, 2014 - Elsevier
Abstract The electronic states of 2, 3, 5, 6-tetrafluoro-7, 7, 8, 8-tetracyanoquinodimethane (F
4-TCNQ) molecules sandwiched between a pentacene (Pn) film and the ethylene …

Structure and bonding of ordered organic monolayers of 1, 5-cyclooctadiene on the silicon (001) surface

JS Hovis, RJ Hamers - The Journal of Physical Chemistry B, 1997 - ACS Publications
The interaction of 1, 5-cyclooctadiene with the (001) surface of silicon has been investigated
using scanning tunneling microscopy, Fourier-transform infrared spectroscopy, X-ray …

Quantitative analysis of chemical interaction and doping of the Si (111) native oxide surface with tetrafluorotetracyanoquinodimethane

S Yoshimoto, M Furuhashi, T Koitaya… - Journal of Applied …, 2014 - pubs.aip.org
The charge-transfer states and the carrier concentration of the native oxide Si (111) surface
adsorbed with 2, 3, 5, 6-tetrafluoro-7, 7, 8, 8-tetracyanoquinodimethane (F 4-TCNQ) were …

Structure and bonding of ordered organic monolayers of 1, 3, 5, 7-cyclooctatetraene on the Si (001) surface: surface cycloaddition chemistry of an antiaromatic …

JS Hovis, RJ Hamers - The Journal of Physical Chemistry B, 1998 - ACS Publications
Cycloaddition reactions have been utilized widely in organic chemistry and are now
emerging as a method for attachment of organic molecules to silicon (001) surfaces in a …

Formation of Si/organic interfaces using alkyne-functionalized cyclooctynes—precursor-mediated adsorption of linear alkynes versus direct adsorption of cyclooctyne …

C Länger, J Heep, P Nikodemiak… - Journal of Physics …, 2018 - iopscience.iop.org
Adsorption of ethynyl-cyclopropyl-cyclooctyne (ECCO), an alkyne-functionalized
cyclooctyne, on Si (0 0 1) was studied by means of x-ray photoelectron spectroscopy (XPS) …

Charge transfer and molecular orientation of tetrafluoro-tetracyanoquinodimethane on a hydrogen-terminated Si (111) surface prepared by a wet chemical method

M Furuhashi, J Yoshinobu - The Journal of Physical Chemistry …, 2010 - ACS Publications
We investigated the chemical state and molecular orientation of 2, 3, 5, 6-tetrafluoro-7, 7, 8,
8-tetracyanoquinodimethane (F4-TCNQ) adsorbed on a hydrogen-terminated Si (111)(1× 1) …

First-principles calculation of charge transfer at the silicon–organic interface

X Wang, K Esfarjani, M Zebarjadi - The Journal of Physical …, 2017 - ACS Publications
Organic dopants are frequently used to surface dope inorganic semiconductors to increase
their functionality. In this paper, we introduce a methodology to screen out materials for …