Investigation of intermolecular interactions in perylene films on Au(111) by infrared spectroscopy

被引：7

作者：

Ding, Li ^{[1
]}

Schulz, Philip ^{[1
]}

Farahzadi, Azadeh ^{[1
]}

Shportko, Kostiantyn V. ^{[1
]}

Wuttig, Matthias ^{[1
]}

机构：

[1] Rhein Westfal TH Aachen, Inst Phys IA, D-52056 Aachen, Germany

来源：

JOURNAL OF CHEMICAL PHYSICS | 2012年 / 136卷 / 05期

关键词：

ORGANIC THIN-FILMS; RAMAN-SPECTRA; 3,4,9,10-PERYLENETETRACARBOXYLIC DIANHYDRIDE; TEMPERATURE-DEPENDENCE; AROMATIC-HYDROCARBONS; GROWTH; SEMICONDUCTOR; ABSORPTION; CRYSTALS; TRANSISTORS;

D O I：

10.1063/1.3681164

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Intermolecular interactions in crystalline perylene films on Au(111) have been investigated by Fourier transform infrared spectroscopy. Dimer modes of vibrations are observed in the crystalline film, in contrast to the monomer modes found for isolated perylene molecules. These dimers are formed via hydrogen bonding in the sandwich herringbone structure of the crystalline alpha-phase. Davydov splitting of both the monomer and the dimer modes is observed due to resonance dynamic intermolecular interaction. The splitting of monomer modes into three distinct vibrations and the occurrence of the dimer modes confirm that the film crystallizes in the alpha phase, which is in line with the x-ray diffraction results. The frequency shift and band broadening at elevated temperature have been attributed to the cubic and quartic anharmonic interactions. (C) 2012 American Institute of Physics. [doi:10.1063/1.3681164]

引用

页数：8

共 50 条

[31] Preparation and characterization of Fe3O4(111) nanoparticles and thin films on Au(111) [J].

Deng, Xingyi ;

Lee, Junseok ;

Matranga, Christopher .

SURFACE SCIENCE, 2010, 604 (7-8) :627-632

[32] Spin waves in ultrathin hexagonal cobalt films on W(110), Cu(111), and Au(111) surfaces [J].

Michel, E. ;

Ibach, H. ;

Schneider, C. M. .

PHYSICAL REVIEW B, 2015, 92 (02)

[33] Precise determination of moire pattern in monolayer FeO(111) films on Au(111) by scanning tunneling microscopy [J].

Yang, Shuo ;

Gou, Jian ;

Cheng, Peng ;

Chen, Lan ;

Wu, Kehui .

PHYSICAL REVIEW MATERIALS, 2020, 4 (07)

[34] Boosting Near-Infrared Photothermal Conversion by Intermolecular Interactions in Isomeric Cocrystals [J].

Chen, Ye-Tao ;

Wen, Xinyi ;

He, Jiaxing ;

Li, Zhanhua ;

Zhu, Sheng ;

Chen, Wenbin ;

Yu, Jierong ;

Guo, Yan ;

Ni, Shaofei ;

Chen, Shunli ;

Dang, Li ;

Li, Ming-De .

ACS APPLIED MATERIALS & INTERFACES, 2022, 14 (25) :28781-28791

[35] Ultrafast transient infrared spectroscopy for probing trapping states in hybrid perovskite films [J].

El-Zohry, Ahmed M. ;

Turedi, Bekir ;

Alsalloum, Abdullah ;

Maity, Partha ;

Bakr, Osman M. ;

Ooi, Boon S. ;

Mohammed, Omar F. .

COMMUNICATIONS CHEMISTRY, 2022, 5 (01)

[36] The infrared characteristics investigation of carbon nitride films [J].

Wang, Chengbing ;

Yang, Shengrong ;

Zhang, Junyan .

[37] Magnetism of coherent Co and Ni thin films on Cu(111) and Au(111) substrates: An ab initio study [J].

Zeleny, Martin ;

Dlouhy, Ivo .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2017, 424 :394-401

[38] Blue phosphorene on Au(111) as a decoupling layer for organic epitaxially grown films [J].

Gruenewald, Marco ;

Schaal, Maximilian ;

Karadzhov, Iliyan ;

Brill, Lorenz ;

Domke, Jari ;

Grimm, Philip ;

Otto, Felix ;

Picker, Julian ;

Simon, Paul M. ;

Tamm, Hendrik ;

Fritz, Torsten ;

Forker, Roman .

PHYSICAL REVIEW MATERIALS, 2022, 6 (01)

[39] Assessing the film-substrate interaction in germania films on reconstructed Au(111) [J].

Lewandowski, A. L. ;

Stavale, F. ;

Tosoni, S. ;

Schneider, W. -D. ;

Heyde, M. ;

Pacchioni, G. ;

Freund, H. -J. .

PHYSICAL REVIEW B, 2019, 100 (24)

[40] AuNi alloy monolayer films electrodeposited on Au(111): An in situ STM study [J].

Lecadre, F. ;

Maroun, F. ;

Braems, I. ;

Berthier, F. ;

Goyhenex, C. ;

Allongue, P. .

SURFACE SCIENCE, 2013, 607 :25-32

← 1 2 3 4 5 →