Hydrogen-bond induced surface core-level shift in isonicotinic acid

James N. O'Shea; Joachim Schnadt; Paul A. Briihwiler; Hendrik Hillesheimer; Nils Martenssont; Luc Patthey; Juraj Krempasky; Chuankui Wang; Yi Luo; Hans Agren

doi:10.1021/jp003675x

Hydrogen-bond induced surface core-level shift in isonicotinic acid

James N. O'Shea^*
, Joachim Schnadt
, Paul A. Briihwiler
, Hendrik Hillesheimer
, Nils Martenssont
, Luc Patthey
, Juraj Krempasky
, Chuankui Wang
, Yi Luo
, Hans Agren

^*Corresponding author for this work

Uppsala University
Paul Scherrer Institute
KTH Royal Institute of Technology
Lund University

Research output: Contribution to journal › Article › peer-review

66 Scopus citations

Abstract

Intermolecular hydrogen-bonding in thick films of isonicotinic acid evaporated onto rutile TiO₂(110) has been investigated with X-ray photoelectron spectroscopy (XPS) and X-ray absorption spectroscopy (XAS). The rate of deposition is found to be a key factor in overcoming the kinetic barriers to extensive hydrogenbond formation, which, when present, gives rise to large energy shifts between bulk and surface in both the Nls XPS and XAS. The origin of the surface core-level shift is attributed to the presence of non-hydrogenbonded nitrogen atoms in the surface layer.

Original language	English
Pages (from-to)	1919-1920
Number of pages	2
Journal	Journal of Physical Chemistry B
Volume	105
Issue number	10
DOIs	https://doi.org/10.1021/jp003675x
State	Published - 2001
Externally published	Yes

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@article{a177303aebfc4e99a988828e0c4f6dc7,

title = "Hydrogen-bond induced surface core-level shift in isonicotinic acid",

abstract = "Intermolecular hydrogen-bonding in thick films of isonicotinic acid evaporated onto rutile TiO2(110) has been investigated with X-ray photoelectron spectroscopy (XPS) and X-ray absorption spectroscopy (XAS). The rate of deposition is found to be a key factor in overcoming the kinetic barriers to extensive hydrogenbond formation, which, when present, gives rise to large energy shifts between bulk and surface in both the Nls XPS and XAS. The origin of the surface core-level shift is attributed to the presence of non-hydrogenbonded nitrogen atoms in the surface layer.",

author = "O'Shea, \{James N.\} and Joachim Schnadt and Briihwiler, \{Paul A.\} and Hendrik Hillesheimer and Nils Martenssont and Luc Patthey and Juraj Krempasky and Chuankui Wang and Yi Luo and Hans Agren",

year = "2001",

doi = "10.1021/jp003675x",

language = "英语",

volume = "105",

pages = "1919--1920",

journal = "Journal of Physical Chemistry B",

issn = "1520-6106",

publisher = "American Chemical Society",

number = "10",

}

TY - JOUR

T1 - Hydrogen-bond induced surface core-level shift in isonicotinic acid

AU - O'Shea, James N.

AU - Schnadt, Joachim

AU - Briihwiler, Paul A.

AU - Hillesheimer, Hendrik

AU - Martenssont, Nils

AU - Patthey, Luc

AU - Krempasky, Juraj

AU - Wang, Chuankui

AU - Luo, Yi

AU - Agren, Hans

PY - 2001

Y1 - 2001

N2 - Intermolecular hydrogen-bonding in thick films of isonicotinic acid evaporated onto rutile TiO2(110) has been investigated with X-ray photoelectron spectroscopy (XPS) and X-ray absorption spectroscopy (XAS). The rate of deposition is found to be a key factor in overcoming the kinetic barriers to extensive hydrogenbond formation, which, when present, gives rise to large energy shifts between bulk and surface in both the Nls XPS and XAS. The origin of the surface core-level shift is attributed to the presence of non-hydrogenbonded nitrogen atoms in the surface layer.

AB - Intermolecular hydrogen-bonding in thick films of isonicotinic acid evaporated onto rutile TiO2(110) has been investigated with X-ray photoelectron spectroscopy (XPS) and X-ray absorption spectroscopy (XAS). The rate of deposition is found to be a key factor in overcoming the kinetic barriers to extensive hydrogenbond formation, which, when present, gives rise to large energy shifts between bulk and surface in both the Nls XPS and XAS. The origin of the surface core-level shift is attributed to the presence of non-hydrogenbonded nitrogen atoms in the surface layer.

UR - https://www.scopus.com/pages/publications/0035868316

U2 - 10.1021/jp003675x

DO - 10.1021/jp003675x

M3 - 文章

AN - SCOPUS:0035868316

SN - 1520-6106

VL - 105

SP - 1919

EP - 1920

JO - Journal of Physical Chemistry B

JF - Journal of Physical Chemistry B

IS - 10

ER -

Hydrogen-bond induced surface core-level shift in isonicotinic acid

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