X-ray absorption studies of metalloporphyrin molecules on surfaces: electronic interactions, magnetic coupling, and chemical switches
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Abschlussarbeit Buch |
| Sprache: | English |
| Veröffentlicht: |
2013
|
| Schlagworte: | |
| Online-Zugang: | Volltext Inhaltsverzeichnis |
| Beschreibung: | Nebentitel: Röntgenabsorptionsuntersuchungen von Metalloporphyrinmolekülen auf Oberflächen |
| Beschreibung: | IV, 146 S. Ill., graph. Darst. |
Internformat
MARC
| LEADER | 00000nam a2200000 c 4500 | ||
|---|---|---|---|
| 001 | BV041386127 | ||
| 003 | DE-604 | ||
| 005 | 00000000000000.0 | ||
| 007 | t | ||
| 008 | 131029s2013 ad|| m||| 00||| eng d | ||
| 035 | |a (OCoLC)865732027 | ||
| 035 | |a (DE-599)BVBBV041386127 | ||
| 040 | |a DE-604 |b ger |e rakwb | ||
| 041 | 0 | |a eng | |
| 049 | |a DE-188 | ||
| 082 | 0 | |a 538.44 |2 22/ger | |
| 084 | |a 538 |2 FUB | ||
| 100 | 1 | |a Hermanns, Christian Felix |e Verfasser |0 (DE-588)1043494162 |4 aut | |
| 245 | 1 | 0 | |a X-ray absorption studies of metalloporphyrin molecules on surfaces |b electronic interactions, magnetic coupling, and chemical switches |c Christian Felix Hermanns |
| 246 | 1 | 3 | |a Röntgenabsorptionsuntersuchungen von Metalloporphyrinmolekülen auf Oberflächen |
| 264 | 1 | |c 2013 | |
| 300 | |a IV, 146 S. |b Ill., graph. Darst. | ||
| 336 | |b txt |2 rdacontent | ||
| 337 | |b n |2 rdamedia | ||
| 338 | |b nc |2 rdacarrier | ||
| 500 | |a Nebentitel: Röntgenabsorptionsuntersuchungen von Metalloporphyrinmolekülen auf Oberflächen | ||
| 502 | |a Berlin, Freie Univ., Diss., 2013 | ||
| 655 | 7 | |0 (DE-588)4113937-9 |a Hochschulschrift |2 gnd-content | |
| 776 | 0 | 8 | |i Erscheint auch als |n Online-Ausgabe |o urn:nbn:de:kobv:188-fudissthesis000000095352-0 |
| 856 | 4 | 1 | |u http://www.diss.fu-berlin.de/diss/receive/FUDISS_thesis_000000095352 |z kostenfrei |3 Volltext |
| 856 | 4 | 2 | |m DNB Datenaustausch |q application/pdf |u http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=026834025&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |3 Inhaltsverzeichnis |
| 912 | |a ebook | ||
| 999 | |a oai:aleph.bib-bvb.de:BVB01-026834025 | ||
Datensatz im Suchindex
| _version_ | 1804151483602567168 |
|---|---|
| adam_text | CONTENTS
ABSTRACT I
KURZFASSUNG II
INTRODUCTION 1
1 CORE LEVEL SPECTROSCOPY AND MAGNETIC PROPERTIES OF TRANSITION METAL
ATOMS 9
1.1 INTRODUCTION 9
1.2 X-RAY SPECTROSCOPY 9
1.3 TRANSITION MATRIX ELEMENT 11
1.4 NEAR EDGE X-RAY ABSORPTION FINE STRUCTURE 12
1.4.1 POLARIZATION AND ANGLE DEPENDENCE AT THE L
2)
3 EDGES 13
1.4.2 ANGLE DEPENDENCE AT THE K EDGE 15
1.5 THE X-RAY MAGNETIC CIRCULAR DICHROISM EFFECT 15
1.5.1 TWO STEP MODEL 16
1.5.2 SUM RULES 18
1.6 X-RAY PHOTOELECTRON SPECTROSCOPY 21
1.7 CRYSTAL AND LIGAND FIELD THEORY 22
1.8 SPIN-ORBIT COUPLING AND ANISOTROPIC ORBITAL MAGNETIC MOMENT 25
1.9 MAGNETIC COUPLING 27
2 EXPERIMENTAL DETAILS 31
2.1 INTRODUCTION 31
2.2 SYNCHROTRON RADIATION 31
2.3 SYNCHROTRON LIGHT SOURCES 33
2.4 THICKNESS AND ENERGY CALIBRATION 35
2.5 DETECTION OF THE PHOTOABSORPTION CROSS SECTION 36
2.6 SAMPLE PREPARATION AND CHARACTERISATION 37
3 METALLOPORPHYRIN MOLECULES ON SURFACES 41
3.1 INTRODUCTION 41
3.2 XAS MEASUREMENTS OF CO PORPHYRIN BULK-SAMPLES 43
3.3 INTERACTIONS BETWEEN CO PORPHYRINS AND SURFACES AND THEIR INFLUENCE
ON
ELECTRONIC AND MAGNETIC PROPERTIES 47
3.3.1 CONSERVATION OF MOLECULAR PROPERTIES UPON ABSORPTION 49
3.3.2 SPATIAL SPIN DENSITY DISTRIBUTION OF A HYBRID MOLECULE/METAL SYS
TEM 54
3.3.3 SUBSTRATE-INDUCED MAGNETIC ORDERING 64
3.4 MAGNETIC COUPLING ACROSS GRAPHENE 69
3.4.1 PHYSISORPTION VERSUS SUBSTRATE-INDUCED SPIN POLARIZATION .... 70
3.4.2 HUGE AND HIGHLY ANISOTROPIC ORBITAL MOMENTS 78
3.5 CONTROLLING THE MAGNETIZATION OF ADSORBED METALLOPORPHYRINS BY SMALL
ADSORBATES 86
3.5.1 CONTROLLING HUGH ORBITAL MOMENTS BY THE CHEMICAL STIMULUS CO 88
III
HTTP://D-NB.INFO/1044198885
CONTENTS
3.5.2 SWITCHING THE ELECTRONIC PROPERTIES OF CO PORPHYRINS BY NO AD
SORPTION 92
3.5.3 REVERSIBLE MANIPULATION OF THE MAGNETIC COUPLING STRENGTH . . .
104
CONCLUSIONS 117
BIBLIOGRAPHY 122
LIST OF ACRONYMS 139
LIST OF PUBLICATIONS 141
LIST OF PRESENTATIONS 143
ACKNOWLEDGMENTS 145
|
| any_adam_object | 1 |
| author | Hermanns, Christian Felix |
| author_GND | (DE-588)1043494162 |
| author_facet | Hermanns, Christian Felix |
| author_role | aut |
| author_sort | Hermanns, Christian Felix |
| author_variant | c f h cf cfh |
| building | Verbundindex |
| bvnumber | BV041386127 |
| collection | ebook |
| ctrlnum | (OCoLC)865732027 (DE-599)BVBBV041386127 |
| dewey-full | 538.44 |
| dewey-hundreds | 500 - Natural sciences and mathematics |
| dewey-ones | 538 - Magnetism |
| dewey-raw | 538.44 |
| dewey-search | 538.44 |
| dewey-sort | 3538.44 |
| dewey-tens | 530 - Physics |
| discipline | Physik |
| format | Thesis Book |
| fullrecord | <?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01633nam a2200361 c 4500</leader><controlfield tag="001">BV041386127</controlfield><controlfield tag="003">DE-604</controlfield><controlfield tag="005">00000000000000.0</controlfield><controlfield tag="007">t</controlfield><controlfield tag="008">131029s2013 ad|| m||| 00||| eng d</controlfield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(OCoLC)865732027</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)BVBBV041386127</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-604</subfield><subfield code="b">ger</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1="0" ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="049" ind1=" " ind2=" "><subfield code="a">DE-188</subfield></datafield><datafield tag="082" ind1="0" ind2=" "><subfield code="a">538.44</subfield><subfield code="2">22/ger</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">538</subfield><subfield code="2">FUB</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Hermanns, Christian Felix</subfield><subfield code="e">Verfasser</subfield><subfield code="0">(DE-588)1043494162</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">X-ray absorption studies of metalloporphyrin molecules on surfaces</subfield><subfield code="b">electronic interactions, magnetic coupling, and chemical switches</subfield><subfield code="c">Christian Felix Hermanns</subfield></datafield><datafield tag="246" ind1="1" ind2="3"><subfield code="a">Röntgenabsorptionsuntersuchungen von Metalloporphyrinmolekülen auf Oberflächen</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2013</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">IV, 146 S.</subfield><subfield code="b">Ill., graph. Darst.</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">Nebentitel: Röntgenabsorptionsuntersuchungen von Metalloporphyrinmolekülen auf Oberflächen</subfield></datafield><datafield tag="502" ind1=" " ind2=" "><subfield code="a">Berlin, Freie Univ., Diss., 2013</subfield></datafield><datafield tag="655" ind1=" " ind2="7"><subfield code="0">(DE-588)4113937-9</subfield><subfield code="a">Hochschulschrift</subfield><subfield code="2">gnd-content</subfield></datafield><datafield tag="776" ind1="0" ind2="8"><subfield code="i">Erscheint auch als</subfield><subfield code="n">Online-Ausgabe</subfield><subfield code="o">urn:nbn:de:kobv:188-fudissthesis000000095352-0</subfield></datafield><datafield tag="856" ind1="4" ind2="1"><subfield code="u">http://www.diss.fu-berlin.de/diss/receive/FUDISS_thesis_000000095352</subfield><subfield code="z">kostenfrei</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="m">DNB Datenaustausch</subfield><subfield code="q">application/pdf</subfield><subfield code="u">http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=026834025&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA</subfield><subfield code="3">Inhaltsverzeichnis</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">ebook</subfield></datafield><datafield tag="999" ind1=" " ind2=" "><subfield code="a">oai:aleph.bib-bvb.de:BVB01-026834025</subfield></datafield></record></collection> |
| genre | (DE-588)4113937-9 Hochschulschrift gnd-content |
| genre_facet | Hochschulschrift |
| id | DE-604.BV041386127 |
| illustrated | Illustrated |
| indexdate | 2024-07-10T00:55:32Z |
| institution | BVB |
| language | English |
| oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-026834025 |
| oclc_num | 865732027 |
| open_access_boolean | 1 |
| owner | DE-188 |
| owner_facet | DE-188 |
| physical | IV, 146 S. Ill., graph. Darst. |
| psigel | ebook |
| publishDate | 2013 |
| publishDateSearch | 2013 |
| publishDateSort | 2013 |
| record_format | marc |
| spelling | Hermanns, Christian Felix Verfasser (DE-588)1043494162 aut X-ray absorption studies of metalloporphyrin molecules on surfaces electronic interactions, magnetic coupling, and chemical switches Christian Felix Hermanns Röntgenabsorptionsuntersuchungen von Metalloporphyrinmolekülen auf Oberflächen 2013 IV, 146 S. Ill., graph. Darst. txt rdacontent n rdamedia nc rdacarrier Nebentitel: Röntgenabsorptionsuntersuchungen von Metalloporphyrinmolekülen auf Oberflächen Berlin, Freie Univ., Diss., 2013 (DE-588)4113937-9 Hochschulschrift gnd-content Erscheint auch als Online-Ausgabe urn:nbn:de:kobv:188-fudissthesis000000095352-0 http://www.diss.fu-berlin.de/diss/receive/FUDISS_thesis_000000095352 kostenfrei Volltext DNB Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=026834025&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
| spellingShingle | Hermanns, Christian Felix X-ray absorption studies of metalloporphyrin molecules on surfaces electronic interactions, magnetic coupling, and chemical switches |
| subject_GND | (DE-588)4113937-9 |
| title | X-ray absorption studies of metalloporphyrin molecules on surfaces electronic interactions, magnetic coupling, and chemical switches |
| title_alt | Röntgenabsorptionsuntersuchungen von Metalloporphyrinmolekülen auf Oberflächen |
| title_auth | X-ray absorption studies of metalloporphyrin molecules on surfaces electronic interactions, magnetic coupling, and chemical switches |
| title_exact_search | X-ray absorption studies of metalloporphyrin molecules on surfaces electronic interactions, magnetic coupling, and chemical switches |
| title_full | X-ray absorption studies of metalloporphyrin molecules on surfaces electronic interactions, magnetic coupling, and chemical switches Christian Felix Hermanns |
| title_fullStr | X-ray absorption studies of metalloporphyrin molecules on surfaces electronic interactions, magnetic coupling, and chemical switches Christian Felix Hermanns |
| title_full_unstemmed | X-ray absorption studies of metalloporphyrin molecules on surfaces electronic interactions, magnetic coupling, and chemical switches Christian Felix Hermanns |
| title_short | X-ray absorption studies of metalloporphyrin molecules on surfaces |
| title_sort | x ray absorption studies of metalloporphyrin molecules on surfaces electronic interactions magnetic coupling and chemical switches |
| title_sub | electronic interactions, magnetic coupling, and chemical switches |
| topic_facet | Hochschulschrift |
| url | http://www.diss.fu-berlin.de/diss/receive/FUDISS_thesis_000000095352 http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=026834025&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |
| work_keys_str_mv | AT hermannschristianfelix xrayabsorptionstudiesofmetalloporphyrinmoleculesonsurfaceselectronicinteractionsmagneticcouplingandchemicalswitches AT hermannschristianfelix rontgenabsorptionsuntersuchungenvonmetalloporphyrinmolekulenaufoberflachen |