Study of molecule-metal interfaces by means of the normal incidence X-ray standing wave technique:
Gespeichert in:
| 1. Verfasser: | |
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| Format: | Abschlussarbeit Buch |
| Sprache: | English |
| Veröffentlicht: |
Jülich
Forschungszentrum Jülich, Zentralbibliothek
2012
|
| Schriftenreihe: | Schriften des Forschungszentrums Jülich
Reihe Schlüsseltechnologien ; Bd. 49 |
| Schlagworte: | |
| Online-Zugang: | Inhaltstext Inhaltsverzeichnis |
| Beschreibung: | XXII, 361 S. graph. Darst. 240 mm x 170 mm |
| ISBN: | 9783893368167 |
Internformat
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| 100 | 1 | |a Mercurio, Giuseppe |d 1984- |e Verfasser |0 (DE-588)1028043538 |4 aut | |
| 245 | 1 | 0 | |a Study of molecule-metal interfaces by means of the normal incidence X-ray standing wave technique |c Giuseppe Mercurio |
| 264 | 1 | |a Jülich |b Forschungszentrum Jülich, Zentralbibliothek |c 2012 | |
| 300 | |a XXII, 361 S. |b graph. Darst. |c 240 mm x 170 mm | ||
| 336 | |b txt |2 rdacontent | ||
| 337 | |b n |2 rdamedia | ||
| 338 | |b nc |2 rdacarrier | ||
| 490 | 1 | |a Schriften des Forschungszentrums Jülich : Reihe Schlüsseltechnologien |v Bd. 49 | |
| 502 | |a Zugl.: Aachen, Techn. Hochsch., Diss., 2012 | ||
| 655 | 7 | |0 (DE-588)4113937-9 |a Hochschulschrift |2 gnd-content | |
| 830 | 0 | |a Schriften des Forschungszentrums Jülich |v Reihe Schlüsseltechnologien ; Bd. 49 |w (DE-604)BV023237997 |9 49 | |
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Datensatz im Suchindex
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| adam_text |
CONTENTS
ACKNOWLEDGEMENTS IV
ABSTRACT VI
1 INTRODUCTION 1
2 THE NORMAL INCIDENCE X-RAY STANDING WAVE TECHNIQUE 5
2.1 FUNDAMENTALS OF XSW 5
2.2 THE STANDING WAVE 7
2.3 XSW DETECTION: PHOTOELECTRONS 9
2.4 BASICS OF AN XSW EXPERIMENT 10
2.5 COHERENT POSITION AND COHERENT FRACTION 13
2.6 EXPERIMENTAL SET-UP 16
3 TORRICELLI 19
3.1 INTRODUCTION 19
3.2 PREPARING REFLECTIVITY AND ELECTRON YIELD PROFILES FOR FITTING 21
3.3 FITTING THE REFLECTIVITY 22
3.3.1 THE FITTING FUNCTION 22
3.3.2 CALCULATION OF THE IDEAL REFLECTIVITY RTHEO
AN
D PHASE RPTHEO * * * 25
3.3.3 CALCULATION OF THE STRUCTURE FACTORS 29
3.4 FITTING THE ELECTRON YIELD PROFILE 38
3.4.1 FITTING THE COHERENT POSITION AND FRACTION 38
3.4.2 CALCULATION OF THE NONDIPOLAR CORRECTION PARAMETERS 40
3.4.3 FITTING THE ASYMMETRY PARAMETER Q 45
3.5 ERROR ANALYSIS OF THE COHERENT POSITION AND FRACTION 48
3.6 OVERVIEW AND CONCLUSIONS 52
VII
HTTP://D-NB.INFO/1027966802
CONTENTS
4 PTCDA ON AG(LLO) 55
4.1 INTRODUCTION 55
4.2 EXPERIMENTAL DETAILS 57
4.2.1 PTCDA DEPOSITION AND COVERAGE ESTIMATION 57
4.2.2 XPS ACQUISITION PARAMETERS OF NIXSW EXPERIMENTS 60
4.2.3 XPS BACKGROUND 62
4.2.4 LINE SHAPES OF THE FITTING COMPONENTS 63
4.3 EXPERIMENTAL RESULTS 66
4.3.1 CARBON 66
4.3.1.1 TWO-COMPONENT MODEL 66
4.3.1.2 MULTICOMPONENT MODEL 71
4.3.2 OXYGEN 82
4.4 DISCUSSION 88
4.4.1 INTERPRETATION OF PTCDA COHERENT FRACTION 88
4.4.2 ADSORPTION GEOMETRY OF PTCDA ON AG(110) 91
4.5 CONCLUSIONS 99
5 K-DOPED PTCDA ON AG(110) 101
5.1 INTRODUCTION 101
5.2 NIXSW STUDY 102
5.2.1 EXPERIMENTAL DETAILS 102
5.2.1.1 POTASSIUM DEPOSITION AND COVERAGE ESTIMATION . 102
5.2.1.2 XPS ACQUISITION PARAMETERS OF NIXSW EXPERIMENTS . 104
5.2.1.3 XPS BACKGROUND 106
5.2.1.4 LINE SHAPES OF THE FITTING COMPONENTS 108
5.2.2 EXPERIMENTAL RESULTS 109
5.2.2.1 CARBON 109
5.2.2.2 OXYGEN 114
5.2.2.3 POTASSIUM 118
5.2.2.4 SILVER 120
5.2.3 DISCUSSION OF NIXSW RESULTS 122
5.3 LEED STUDY 126
5.3.1 EXPERIMENTAL RESULTS 126
5.3.1.1 ROLE OF K AMOUNT 129
5.3.1.2 ADDITIONAL DIFFRACTION SPOTS 131
5.3.1.3 ROLE OF ANNEALING STEP 133
5.3.2 DISCUSSION OF LEED RESULTS 134
VIII
CONTENTS
5.4 STM STUDY 136
5.4.1 EXPERIMENTAL DETAILS 136
5.4.2 LOW K COVERAGE RESULTS 137
5.4.2.1 OVERVIEW 137
5.4.2.2 X PHASE 137
5.4.3 INTERMEDIATE K COVERAGE RESULTS: STRIPE PHASE 139
5.4.3.1 INTRODUCTION 139
5.4.3.2 REAL SPACE AND RECIPROCAL SPACE IMAGES 140
5.4.3.3 VERTICAL PROPERTIES OF THE STRIPE PHASE 145
5.4.3.4 LATERAL PROPERTIES OF THE STRIPE PHASE 148
5.4.3.5 POTASSIUM FINGERPRINT 149
5.4.4 SUMMARY OF STM RESULTS 153
5.5 UPS AND XPS STUDY 155
5.5.1 EXPERIMENTAL DETAILS 155
5.5.2 WORK FUNCTION RESULTS 157
5.5.3 XPS RESULTS 159
5.5.4 DISCUSSION OF UPS AND XPS RESULTS 160
5.6 STRUCTURAL MODEL 167
5.6.1 DESCRIPTION OF THE STRUCTURAL MODEL 167
5.6.2 DISCUSSION OF THE STRUCTURAL MODEL 169
5.7 CONCLUSIONS 177
6 MOLECULAR SWITCHES ON AG(LLL) 179
6.1 INTRODUCTION 179
6.2 EXPERIMENTAL DETAILS 181
6.2.1 SAMPLE PREPARATION 181
6.2.2 XPS ACQUISITION PARAMETERS OF NIXSW EXPERIMENTS 183
6.2.3 XPS BACKGROUND 184 ,
6.2.4 LINE SHAPES OF THE FITTING COMPONENTS 185
6.3 EXPERIMENTAL RESULTS 186
6.3.1 INTRODUCTION 186
6.3.2 SILVER 186
6.3.2.1 AGM 187
6.3.2.2 AG3D PLASMONS 189
6.3.3 AZOBENZENE 193
6.3.3.1 NITROGEN 193
6.3.3.2 CARBON 200
IX
CONTENTS
6.3.4 TBA 202
6.3.4.1 NITROGEN 202
6.3.4.2 CARBON 209
6.4 DISCUSSION 211
6.4.1 DISCUSSION OF AZOBENZENE EXPERIMENTAL RESULTS 211
6.4.1.1 INTRODUCTION 211
6.4.1.2 A NOVEL INTERPRETATIVE SCHEME OF NIXSW RESULTS . . . 212
6.4.1.3 NIXSW ADSORPTION MODEL OF AZOBENZENE/AG(LLL) . . 224
6.4.1.4 COMPARISON OF NIXSW AND DFT ADSORPTION MODELS 226
6.4.2 DISCUSSION OF TBA EXPERIMENTAL RESULTS 230
6.4.2.1 INTRODUCTION 230
6.4.2.2 COMPARISON OF NIXSW RESULTS WITH DFT CALCULATIONS 231
6.4.2.3 NIXSW SIMULATIONS OF TBA/AG(LLL) 233
6.4.2.4 NIXSW ADSORPTION MODEL OF TBA/AG(111) 240
6.5 CONCLUSIONS 245
7 TEREPHTHALIC ACID ON CU(LOQ) 249
7.1 INTRODUCTION 249
7.2 EXPERIMENTAL DETAILS 252
7.2.1 SAMPLE PREPARATION AND COVERAGE ESTIMATION 252
7.2.2 XPS ACQUISITION PARAMETERS OF NIXSW EXPERIMENTS 255
7.2.3 XPS BACKGROUND 256
7.2.4 LINE SHAPES OF THE FITTING COMPONENTS 257
7.3 EXPERIMENTAL RESULTS 258
7.3.1 CARBON 258
7.3.2 OXYGEN 266
7.3.3 COPPER 269
7.4 DISCUSSION 273
7.4.1 ADSORPTION GEOMETY OF DEPROTONATED TPA ON CU(100) 273
7.4.2 COMPARISON OF NIXSW DATA WITH DFT CALCULATIONS 282
7.5 CONCLUSIONS 294
8 SUMMARY AND CONCLUSIONS 297
A TECHNICAL DETAILS AND CODE OF TORRICELLI 301
A.L INTRODUCTION 301
A.2 PREPARING REFLECTIVITY AND ELECTRON YIELD PROFILES FOR FITTING 302
A.2.1 TECHNICAL DETAILS 302
X
CONTENTS
A.2.2 CODE 304
A.3 FITTING THE REFLECTIVITY 306
A.3.1 TECHNICAL DETAILS 306
A.3.2 CODE 307
A.4 CALCULATING THE IDEAL REFLECTIVITY 310
A.4.1 TECHNICAL DETAILS 310
A.4.2 CODE 311
A.5 CALCULATING THE STRUCTURE FACTORS 318
A.5.1 TECHNICAL DETAILS 318
A.5.2 CODE 320
A.6 FITTING THE ELECTRON YIELD PROFILE: COHERENT POSITION AND FRACTION .
. . 325
A.6.1 TECHNICAL DETAILS 325
A.6.2 CODE 327
A.7 CALCULATING THE NONDIPOLAR CORRECTION PARAMETERS 331
A.7.1 TECHNICAL DETAILS 331
A.7.2 CODE 332
A.8 FITTING THE ELECTRON YIELD PROFILE: THE ASYMMETRY PARAMETER Q . .
334
A.8.1 TECHNICAL DETAILS 334
A.8.2 CODE 335
BIBLIOGRAPHY 355
XI |
| any_adam_object | 1 |
| author | Mercurio, Giuseppe 1984- |
| author_GND | (DE-588)1028043538 |
| author_facet | Mercurio, Giuseppe 1984- |
| author_role | aut |
| author_sort | Mercurio, Giuseppe 1984- |
| author_variant | g m gm |
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| bvnumber | BV040723942 |
| ctrlnum | (OCoLC)828792379 (DE-599)DNB1027966802 |
| dewey-full | 530.417 |
| dewey-hundreds | 500 - Natural sciences and mathematics |
| dewey-ones | 530 - Physics |
| dewey-raw | 530.417 |
| dewey-search | 530.417 |
| dewey-sort | 3530.417 |
| dewey-tens | 530 - Physics |
| discipline | Physik Allgemeine Naturwissenschaft |
| format | Thesis Book |
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| indexdate | 2024-08-21T00:31:20Z |
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| physical | XXII, 361 S. graph. Darst. 240 mm x 170 mm |
| publishDate | 2012 |
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| publisher | Forschungszentrum Jülich, Zentralbibliothek |
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| series2 | Schriften des Forschungszentrums Jülich : Reihe Schlüsseltechnologien |
| spelling | Mercurio, Giuseppe 1984- Verfasser (DE-588)1028043538 aut Study of molecule-metal interfaces by means of the normal incidence X-ray standing wave technique Giuseppe Mercurio Jülich Forschungszentrum Jülich, Zentralbibliothek 2012 XXII, 361 S. graph. Darst. 240 mm x 170 mm txt rdacontent n rdamedia nc rdacarrier Schriften des Forschungszentrums Jülich : Reihe Schlüsseltechnologien Bd. 49 Zugl.: Aachen, Techn. Hochsch., Diss., 2012 (DE-588)4113937-9 Hochschulschrift gnd-content Schriften des Forschungszentrums Jülich Reihe Schlüsseltechnologien ; Bd. 49 (DE-604)BV023237997 49 X:MVB text/html http://deposit.dnb.de/cgi-bin/dokserv?id=4180387&prov=M&dok_var=1&dok_ext=htm Inhaltstext DNB Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=025704090&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
| spellingShingle | Mercurio, Giuseppe 1984- Study of molecule-metal interfaces by means of the normal incidence X-ray standing wave technique Schriften des Forschungszentrums Jülich |
| subject_GND | (DE-588)4113937-9 |
| title | Study of molecule-metal interfaces by means of the normal incidence X-ray standing wave technique |
| title_auth | Study of molecule-metal interfaces by means of the normal incidence X-ray standing wave technique |
| title_exact_search | Study of molecule-metal interfaces by means of the normal incidence X-ray standing wave technique |
| title_full | Study of molecule-metal interfaces by means of the normal incidence X-ray standing wave technique Giuseppe Mercurio |
| title_fullStr | Study of molecule-metal interfaces by means of the normal incidence X-ray standing wave technique Giuseppe Mercurio |
| title_full_unstemmed | Study of molecule-metal interfaces by means of the normal incidence X-ray standing wave technique Giuseppe Mercurio |
| title_short | Study of molecule-metal interfaces by means of the normal incidence X-ray standing wave technique |
| title_sort | study of molecule metal interfaces by means of the normal incidence x ray standing wave technique |
| topic_facet | Hochschulschrift |
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