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E Laegsgaard

Explore the profile of E Laegsgaard including associated specialties, affiliations and a list of published articles. Areas
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Articles 27
Citations 208
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Recent Articles
1.
Ning Y, Cramer J, Nuermaimaiti A, Svane K, Yu M, Laegsgaard E, et al.
J Chem Phys . 2015 Mar; 142(10):101922. PMID: 25770511
Supra-molecular self-assembly on surfaces often involves molecular conformational flexibility which may act to enrich the variation and complexity of the structures formed. However, systematic and explicit investigations of how molecular...
2.
Kristoffersen H, Hansen J, Martinez U, Wei Y, Matthiesen J, Streber R, et al.
Phys Rev Lett . 2014 Aug; 110(14):146101. PMID: 25167009
The water-TiO(2) interaction is of paramount importance for many processes occurring on TiO(2), and the rutile TiO(2)(110)-(1×1) surface has often been considered as a test case. Yet, no consensus has...
3.
Kalashnyk N, Yu M, Barattin R, Benjalal Y, Hliwa M, Joachim C, et al.
Chem Commun (Camb) . 2014 Jul; 50(73):10619-21. PMID: 25073695
The co-adsorption of two molecular Landers equipped with functional groups capable of forming a complementary triple hydrogen-bonding motif is investigated with scanning tunneling microscopy and molecular mechanics calculations. Surprisingly, the...
4.
Martinez U, Hansen J, Lira E, Kristoffersen H, Huo P, Bechstein R, et al.
Phys Rev Lett . 2012 Oct; 109(15):155501. PMID: 23102329
The rutile TiO2(110) surface is the most studied surface of titania and considered as a prototype of transition metal oxide surfaces. Reactions on flat TiO2(110)-(1×1) surfaces are well studied, but...
5.
Hansen J, Huo P, Martinez U, Lira E, Wei Y, Streber R, et al.
Phys Rev Lett . 2011 Oct; 107(13):136102. PMID: 22026875
We have studied the interaction of ethanol with reduced TiO(2)(110)-(1 × 1) by high-resolution scanning tunneling microscopy (STM) measurements and density functional theory calculations. The STM data revealed direct evidence...
6.
Sato F, Legoas S, Otero R, Hummelink F, Thostrup P, Laegsgaard E, et al.
J Chem Phys . 2010 Dec; 133(22):224702. PMID: 21171691
Violet Lander (C(108)H(104)) is a large organic molecule that when deposited on Cu(110) surface exhibits lock-and-key like behavior [Otero et al., Nature Mater. 3, 779 (2004)]. In this work, we...
7.
Matthiesen J, Hansen J, Wendt S, Lira E, Schaub R, Laegsgaard E, et al.
Phys Rev Lett . 2009 Aug; 102(22):226101. PMID: 19658879
From an interplay of time-lapsed high resolution scanning tunneling microscopy and density functional theory calculations we reveal the formation and diffusion of water dimers on hydrated rutile TiO2(110)-(1x1) surfaces, i.e.,...
8.
Kibsgaard J, Morgenstern K, Laegsgaard E, Lauritsen J, Besenbacher F
Phys Rev Lett . 2008 Jun; 100(11):116104. PMID: 18517801
Time-resolved scanning tunneling microscopy (STM) is used to investigate a massive sulfur-induced transformation of a homogeneous array of approximately 2 nm Co nanoparticles into a new cobalt sulfide phase. The...
9.
Schnadt J, Rauls E, Xu W, Vang R, Knudsen J, Laegsgaard E, et al.
Phys Rev Lett . 2008 Mar; 100(4):046103. PMID: 18352306
2,6-naphthalene-dicarboxylic acid was adsorbed on a Ag110 surface with an average terrace width of only some tens of a nm. Scanning tunneling microscopy shows that the adsorbates self-assemble into one-dimensional...
10.
Vang R, Laegsgaard E, Besenbacher F
Phys Chem Chem Phys . 2007 Jul; 9(27):3460-9. PMID: 17612714
A high-pressure scanning tunneling microscope (HP-STM) enabling imaging with atomic resolution over the entire pressure range from ultrahigh vacuum (UHV) to one bar has been developed. By means of this...