Adsorption behavior of 9-anthracenecarboxylic acid on (110) rutile $TiO_{2}$

Bibliographic description

punktacja MEiN [2022]: 140

title:	Adsorption behavior of 9-anthracenecarboxylic acid on (110) rutile $TiO_{2}$
author:	Bodek Łukasz , Buda Karolina, Ciochoń Piotr , Such Bartosz
journal title:	The Journal of Physical Chemistry. C
volume:	126
issue:	32
date of publication :	2022
pages:	13967-13974
ISSN:	1932-7447
eISSN:	1932-7455
DOI:	10.1021/acs.jpcc.2c03549
language:	English
journal language:	English
abstract in English:	The adsorption behavior of 9-anthracenecarboxylic acid (AnCA) on a rutile TiO$_{2}$ (110) surface has been investigated with scanning tunneling microscopy (STM) at room temperature. Upon deposition, the molecules adsorb, resulting in a commensurate herringbone c-(2 × 2) structure, as confirmed by low-energy electron diffraction (LEED). Annealing of the sample below the desorption point causes irreversible superstructure derangement. Thermally programmed desorption (TPD) reveals that, after prior decomposition on the surface, AnCA molecules desorb into anthracenes and carboxyl acid derivatives.
keywords in English:	molecules, monolayers, oxides, scanning tunneling microscopy, superstructures
affiliation:	Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiego, Pion Prorektora ds. badań naukowych : Narodowe Centrum Promieniowania Synchrotronowego SOLARIS
type:	journal article
subtype:	academic paper