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Department of Electronic Structures, Faculty of Mathematics and Physics, Charles University, Prague (Czech Republic); 159 p; Apr 2003; p. 16; 33. Actinide Days; 33. Journees des Actinides; Prague (Czech Republic); 27-29 Apr 2003; Also available on-line: http://195.113.32.128/jda.html in pdf format; 2 refs. Oral presentation identified as Su - 04

Record Type

Miscellaneous

Literature Type

Conference

Report Number

INIS-CZ--0034

Country of publication

Czech Republic

Descriptors (DEI)

D STATES, ELECTRON SPECTRA, ELECTRONIC STRUCTURE, F STATES, HYBRIDIZATION, PHOTOELECTRON SPECTROSCOPY, PHOTOEMISSION, PLUTONIUM SELENIDES, ULTRAVIOLET RADIATION, VALENCE

Descriptors (DEC)

ACTINIDE COMPOUNDS, CHALCOGENIDES, ELECTROMAGNETIC RADIATION, ELECTRON SPECTROSCOPY, EMISSION, ENERGY LEVELS, PLUTONIUM COMPOUNDS, RADIATIONS, SECONDARY EMISSION, SELENIDES, SELENIUM COMPOUNDS, SPECTRA, SPECTROSCOPY, TRANSURANIUM COMPOUNDS

LanguageLanguage

English

Reference NumberReference Number

34086069

Related RecordRelated Record

34086065

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META

Point contact spectroscopy of heavy fermions

Moser, M.; Wachter, P.; Franse, J.J.M.; Meisner, G.P.; Walker, E.
Eidgenoessische Technische Hochschule, Zurich (Switzerland). Lab. fuer Festkoerperphysik; Amsterdam Univ. (Netherlands). Natuurkundig Lab.; Geneva Univ. (Switzerland). Dept. de Physique de la Matiere Condensee; Los Alamos National Lab., NM (USA)1985

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AbstractAbstract

[en] Point contact spectroscopy (PCS) has been performed on the heavy fermion systems CeAl₃, CeCu₆, UPt₃, U₆Co and U₂PtC₂. The dynamical resistance dU/dI is a function of the electronic density of states (EDS) at E/sub F/. The width of the EDS inferred from the PC measurements can be compared with the γ-value of the specific heat

Original Title

CeAl₃; CeC₆; UPt₃; U₆Co; U₂PtC₂

Primary Subject

MATERIALS SCIENCE (B2240)

Source

1985; 11 p; International conference on magnetism; San Francisco, CA (USA); 26-30 Aug 1985; CONF-850890--22; Available from NTIS, PC A02/MF A01 as DE86002431

Record Type

Report

Literature Type

Conference

Report Number

LA-UR--85-3828

Country of publication

United States

Descriptors (DEI)

ALUMINIUM ALLOYS, CESIUM ALLOYS, COPPER ALLOYS, ELECTRIC CONTACTS, ELECTRICAL PROPERTIES, ELECTRONIC STRUCTURE, FERMI LEVEL, INTERMETALLIC COMPOUNDS, PLATINUM ALLOYS, PLATINUM CARBIDES, SPECTROSCOPY, URANIUM ALLOYS, URANIUM CARBIDES

Descriptors (DEC)

ACTINIDE ALLOYS, ACTINIDE COMPOUNDS, ALLOYS, CARBIDES, CARBON COMPOUNDS, ELECTRICAL EQUIPMENT, ENERGY LEVELS, EQUIPMENT, PHYSICAL PROPERTIES, PLATINUM COMPOUNDS, TRANSITION ELEMENT COMPOUNDS, URANIUM COMPOUNDS

Reference NumberReference Number

17031212

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META

Magnetic-field-induced 'superdiamagnetism' in a one-dimensional Pt complex below 200 K

Haruki, Mikako; Wachter, P.1992

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AbstractAbstract

[en] Dc magnetization measurements on the quasi-one-dimensional halogen-bridged platinum complex [Pt(en)₂Pt(en)₂I₂] (ClO₄)₄ reveal a magnetic-field-induced strong diamagnetic transition at fields above 20 kOe. The diamagnetic signals are as large as 3.5-72% of complete diamagnetism and show large fluctuations. A sharp diamagnetic-paramagnetic transition occurred around 215 K. (orig.)

Primary Subject

MATERIALS SCIENCE (B2442)

Source

International conference on magnetism; Edinburgh (United Kingdom); 2-6 Sep 1991

Record Type

Journal Article

Literature Type

Conference

Journal

Journal of Magnetism and Magnetic Materials; ISSN 0304-8853;

; CODEN JMMMD; v. 104-107(pt.1); p. 475-476

Country of publication

Netherlands

Descriptors (DEI)

DIAMAGNETISM, ELECTRIC CONDUCTIVITY, ELECTRONIC STRUCTURE, FLUCTUATIONS, MAGNETIC FIELDS, MAGNETIC SUSCEPTIBILITY, MAGNETIZATION, ONE-DIMENSIONAL CALCULATIONS, PARAMAGNETISM, PERCHLORATES, PLATINUM COMPLEXES, TEMPERATURE DEPENDENCE, TEMPERATURE RANGE 0000-0013 K, TEMPERATURE RANGE 0013-0065 K, TEMPERATURE RANGE 0065-0273 K, TEMPERATURE RANGE 0273-0400 K

Descriptors (DEC)

CHLORINE COMPOUNDS, COMPLEXES, ELECTRICAL PROPERTIES, HALOGEN COMPOUNDS, MAGNETIC MOMENTS, MAGNETIC PROPERTIES, MAGNETISM, OXYGEN COMPOUNDS, PHYSICAL PROPERTIES, TEMPERATURE RANGE, TRANSITION ELEMENT COMPLEXES, VARIATIONS

Reference NumberReference Number

23062439

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META

Magnetism and electronic structure

Wachter, P.
New frontiers in rare earth science and applications1985

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AbstractAbstract

[en] The electronic structure of ferromagnetic and semiconducting Eu hydrides, intermediate valent and magnetic TmSe/sub 1-x/Te/sub x/ and Tm/sub 1-x/Eu/sub x/Se compounds is explained and measured by optical and magnetooptical means. It is then brought into connection with the magnetic exchange. A magnetic exchange induced valence transition is presented

Primary Subject

MATERIALS SCIENCE (B2440)

Secondary Subject

MATERIALS SCIENCE (B2420)

Source

Guangxian, X.; Jimei, X; p. 952-959; 1985; p. 952-959; Academic Press Inc; Orlando, FL (USA); International conference on rare earth-development and applications; Beijing (China); 10-14 Sep 1985

Record Type

Book

Literature Type

Conference

Country of publication

United States

Descriptors (DEI)

CHEMICAL COMPOSITION, ELECTRONIC STRUCTURE, EUROPIUM HYDRIDES, EUROPIUM SELENIDES, FERROMAGNETIC MATERIALS, MAGNETIC FIELDS, MAGNETIC PROPERTIES, MAGNETISM, MEASURING METHODS, OPTICS, SEMICONDUCTOR MATERIALS, STRUCTURAL CHEMICAL ANALYSIS, THULIUM SELENIDES, THULIUM TELLURIDES, VALENCE

Descriptors (DEC)

CHALCOGENIDES, EUROPIUM COMPOUNDS, HYDRIDES, HYDROGEN COMPOUNDS, MAGNETIC MATERIALS, MATERIALS, PHYSICAL PROPERTIES, RARE EARTH COMPOUNDS, SELENIDES, SELENIUM COMPOUNDS, TELLURIDES, TELLURIUM COMPOUNDS, THULIUM COMPOUNDS

Reference NumberReference Number

18068531

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META

Optical response of CuO₂-plane and CuO-chain in YBaCuO

Bucher, B.; Wachter, P.1992

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AbstractAbstract

[en] We have measured the polarized reflectivity of YBa₂Cu_3.5O_7.5 with E vector parallel to the a - and b axes. With a model of shunted conduction channels, we could evaluate the optical conductivity of the CuO₂-plane and the CuO-chain, respectively. (orig.)

Primary Subject

MATERIALS SCIENCE (B2341)

Source

International conference on physics in two dimensions; Neuchatel (Switzerland); 19-23 Aug 1991

Record Type

Journal Article

Literature Type

Conference

Journal

Helvetica Physica Acta; ISSN 0018-0238;

; CODEN HPACA; v. 65(2/3); p. 387-388

Country of publication

Switzerland

Descriptors (DEI)

BARIUM OXIDES, COPPER OXIDES, ELECTRIC CONDUCTIVITY, ELECTRIC FIELDS, HIGH-TC SUPERCONDUCTORS, POLARIZATION, QUATERNARY COMPOUNDS, REFLECTIVITY, TEMPERATURE RANGE 0000-0013 K, TEMPERATURE RANGE 0273-0400 K, YTTRIUM OXIDES

Descriptors (DEC)

ALKALINE EARTH METAL COMPOUNDS, AMINES, BARIUM COMPOUNDS, CHALCOGENIDES, COPPER COMPOUNDS, ELECTRICAL PROPERTIES, OPTICAL PROPERTIES, ORGANIC COMPOUNDS, OXIDES, OXYGEN COMPOUNDS, PHYSICAL PROPERTIES, SUPERCONDUCTORS, SURFACE PROPERTIES, TEMPERATURE RANGE, TRANSITION ELEMENT COMPOUNDS, YTTRIUM COMPOUNDS

Reference NumberReference Number

23085880

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META

Physics of Eu₃S₄ and Sm₃S₄

Wachter, P.1980

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AbstractAbstract

No abstract available

Primary Subject

CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY (A1300)

Source

Short communication.

Record Type

Journal Article

Journal

Philosophical Magazine. B, Physics of Condensed Matter. Structural, Electronic, Optical and Magnetic Properties; ISSN 0141-8637;

; v. 42(3); p. 497-498

Country of publication

United Kingdom

Descriptors (DEI)

CHARGE EXCHANGE, CRYSTAL LATTICES, ELECTRON LOSS, ENERGY-LEVEL TRANSITIONS, EUROPIUM SULFIDES, MEDIUM TEMPERATURE, MOESSBAUER EFFECT, RAMAN EFFECT, REFLECTION, SAMARIUM SULFIDES

Descriptors (DEC)

CHALCOGENIDES, CRYSTAL STRUCTURE, EUROPIUM COMPOUNDS, RARE EARTH COMPOUNDS, SAMARIUM COMPOUNDS, SULFIDES, SULFUR COMPOUNDS

Reference NumberReference Number

12579108

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META

Electronic Raman scattering under high-pressure in SmSe

Elmiger, M.W.; Wachter, P.1987

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AbstractAbstract

[en] Measurements of the ⁷F₀→⁷F₁ excitation of the 4f⁶ configuration by Raman scattering under high pressure are reported. There is no change in energy or width up to 32 kbar where the peak vanishes. Its softening in alloy systems was identified to be due to additional electrons introduced by the substitution. (orig.)

Primary Subject

MATERIALS SCIENCE (B2340)

Source

International conference on anomalous rare earths and actinides: Valence fluctuation and heavy fermions; Grenoble (France); 7-11 Jul 1986

Record Type

Journal Article

Literature Type

Conference

Journal

Journal of Magnetism and Magnetic Materials; ISSN 0304-8853;

; CODEN JMMMD; v. 63/64 p. 612-614

Country of publication

Netherlands

Descriptors (DEI)

F STATES, MEDIUM TEMPERATURE, PRESSURE DEPENDENCE, RAMAN SPECTRA, SAMARIUM SELENIDES, VALENCE, VERY HIGH PRESSURE

Descriptors (DEC)

CHALCOGENIDES, ENERGY LEVELS, RARE EARTH COMPOUNDS, SAMARIUM COMPOUNDS, SELENIDES, SELENIUM COMPOUNDS, SPECTRA

Reference NumberReference Number

18017891

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META

High field Faraday rotation study of spin alignment in EuTe

Schoenes, J.; Wachter, P.
International conference on magnetism held at Amsterdam, The Netherlands, 6-10 Sep 19761976

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AbstractAbstract

No abstract available

Primary Subject

MATERIALS SCIENCE (B2200)

Source

Stichting Chemische Congressen XI, Amsterdam (Netherlands); p. 128-129; 1976; International conference on magnetism; Amsterdam, The Netherlands; 6 Sep 1976; Published in summary form only. Conference proceedings to be published in Physica B (NL).

Record Type

Report

Literature Type

Conference

Report Number

INIS-MF--3226

Country of publication

Netherlands

Descriptors (DEI)

ANTIFERROMAGNETIC MATERIALS, BRILLOUIN ZONES, DICHROISM, EUROPIUM TELLURIDES, FARADAY EFFECT, MAGNETIC FIELDS, SPIN ORIENTATION, TEMPERATURE DEPENDENCE

Descriptors (DEC)

CHALCOGENIDES, EUROPIUM COMPOUNDS, MAGNETIC MATERIALS, ORIENTATION, RARE EARTH COMPOUNDS, TELLURIDES, TELLURIUM COMPOUNDS, ZONES

Reference NumberReference Number

7278314

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