Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
Orbital effect of a magnetic field on the low-temperature state in the organic metal alpha-(BEDT-TTF)(2)KHg(SCN)(4) - art. no. 161104
Autore:
Andres, D; Kartsovnik, MV; Biberacher, W; Weiss, H; Balthes, E; Muller, H; Kushch, N;
Indirizzi:
Bayer Akad Wissensch, Walther Meissner Inst, D-85748 Garching, Germany Bayer Akad Wissensch Garching Germany D-85748 D-85748 Garching, Germany Max Planck Inst Festkorperforsch, High Field Magnet Lab, F-38042 Grenoble 9, France Max Planck Inst Festkorperforsch Grenoble France 9 42 Grenoble 9, France CNRS, F-38042 Grenoble 9, France CNRS Grenoble France 9CNRS, F-38042 Grenoble 9, France European Synchrotron Radiat Facil, F-38043 Grenoble, France European Synchrotron Radiat Facil Grenoble France F-38043 enoble, France Russian Acad Sci, Inst Problems Chem Phys, Chernogolovka 142432, Russia Russian Acad Sci Chernogolovka Russia 142432 hernogolovka 142432, Russia
Titolo Testata:
PHYSICAL REVIEW B
fascicolo: 16, volume: 6416, anno: 2001,
pagine: 1104 -
SICI:
0163-1829(20011015)6416:16<1104:OEOAMF>2.0.ZU;2-B
Fonte:
ISI
Lingua:
ENG
Soggetto:
DENSITY-WAVE TRANSITIONS; CONDUCTOR ALPHA-(BEDT-TTF)(2)KHG(SCN)(4); PHASE-DIAGRAM; KOHLER RULE; PRESSURE; MAGNETORESISTANCE;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
--discip_EC--
Citazioni:
26
Recensione:
Indirizzi per estratti:
Indirizzo: Andres, D Bayer Akad Wissensch, Walther Meissner Inst, D-85748 Garching, Germany Bayer Akad Wissensch Garching Germany D-85748 arching, Germany
Citazione:
D. Andres et al., "Orbital effect of a magnetic field on the low-temperature state in the organic metal alpha-(BEDT-TTF)(2)KHg(SCN)(4) - art. no. 161104", PHYS REV B, 6416(16), 2001, pp. 1104

Abstract

The effect of pressure on the B-T phase diagram of alpha-(BEDT-TTF)(2)KHg(SCN)(4) is studied. The measured phase lines can be well described by a recent model of a charge-density wave system with varying nesting conditions. A remarkable increase of the transition temperature with magnetic field is found in a certain pressure and field range. We associate this result with a dramatic enhancement of the orbital effect of magnetic field due to a deterioration of the nesting conditions by pressure. Furthermore, we present data which can be interpreted as a first sign of field-induced charge-density waves.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 23/09/20 alle ore 16:07:55