Locally Resolved Core-hole Screening, Molecular Orientation, and Morphology in Thin Films of Diindenoperylene Deposited on Au(111) Single Crystals

被引：37

作者：

Casu, Maria Benedetta ^{[1
]}

Schuster, Britt-Elfriede ^{[1
]}

Biswas, Indro ^{[1
]}

Raisch, Christoph ^{[1
]}

Marchetto, Helder ^{[2
]}

Schmidt, Thomas ^{[2
]}

Chasse, Thomas ^{[1
]}

机构：

[1] Univ Tubingen, Inst Phys & Theoret Chem, D-72076 Tubingen, Germany

[2] Max Planck Gesell, Fritz Haber Inst, Dept Chem Phys, D-14195 Berlin, Germany

来源：

ADVANCED MATERIALS | 2010年 / 22卷 / 33期

关键词：

GROWTH; MONOLAYERS;

D O I：

10.1002/adma.201001265

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Highly resolved spectromicroscopy reveals that characteristics such as electronic structure, core-hole screening, and molecular orientation depend on the local morphology of the thin films. These phenomena, like different screening of the core hole, or different FWHM of the XPS lines, have been previously shown comparing different samples consisting of monolayers and multilayers. On the contrary, in our work we show their occurrence comparing islands versus monolayers in the same film.

引用

页码：3740 / +

页数：6

共 32 条

[21]

Ohring M., 2002, Materials Science of Thin Films, VSecond

[22] Site-Specific Charge-Transfer Screening at Organic/Metal Interfaces [J].

Peisert, Heiko ;

Kolacyak, Daniel ;

Chasse, Thomas .

JOURNAL OF PHYSICAL CHEMISTRY C, 2009, 113 (44) :19244-19250

[23]

SACHS S, 2009, PHYS CHEM ASPECTS OR

[24] High-resolution photoemission study of different NTCDA monolayers on Ag(111):: Bonding and screening influences on the line shapes [J].

Schöll, A ;

Zou, Y ;

Schmidt, T ;

Fink, R ;

Umbach, E .

JOURNAL OF PHYSICAL CHEMISTRY B, 2004, 108 (38) :14741-14748

[25] Organic molecular beam deposition: Growth studies beyond the first monolayer [J].

Schreiber, F .

PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, 2004, 201 (06) :1037-1054

[26] Role of the substrate in electronic structure, molecular orientation, and morphology of organic thin films: diindenoperylene on rutile TiO2(110) [J].

Schuster, Britt-Elfriede ;

Casu, M. Benedetta ;

Biswas, Indro ;

Hinderhofer, Alexander ;

Gerlach, Alexander ;

Schreiber, Frank ;

Chasse, Thomas .

PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2009, 11 (40) :9000-9004

[27] DETERMINATION OF MOLECULAR ORIENTATIONS ON SURFACES FROM THE ANGULAR-DEPENDENCE OF NEAR-EDGE X-RAY-ABSORPTION FINE-STRUCTURE SPECTRA [J].

STOHR, J ;

OUTKA, DA .

PHYSICAL REVIEW B, 1987, 36 (15) :7891-7905

[28]

STOHR J, 1998, NEXAFS SPECTROSCOPY

[29] ORGANIC ELECTROLUMINESCENT DIODES [J].

TANG, CW ;

VANSLYKE, SA .

APPLIED PHYSICS LETTERS, 1987, 51 (12) :913-915

[30] SMART:: An aberration-corrected XPEEM/LEEM with energy filter [J].

Wichtendahl, R ;

Fink, R ;

Kuhlenbeck, H ;

Preikszas, D ;

Rose, H ;

Spehr, R ;

Hartel, P ;

Engel, W ;

Schlögl, R ;

Freund, HJ ;

Bradshaw, AM ;

Lilienkamp, G ;

Schmidt, T ;

Bauer, E ;

Benner, G ;

Umbach, E .

SURFACE REVIEW AND LETTERS, 1998, 5 (06) :1249-1256

← 1 2 3 4 →