Pretražite po imenu i prezimenu autora, mentora, urednika, prevoditelja

Napredna pretraga

Pregled bibliografske jedinice broj: 241033

Two components butterfly hysteresis in RuSr2EuCeCu2O10 ruthnenocuprate


Živković, Ivica; Drobac, Djuro; Prester, Mladen
Two components butterfly hysteresis in RuSr2EuCeCu2O10 ruthnenocuprate // Physica C, 433 (2006), 234-239 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 241033 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Two components butterfly hysteresis in RuSr2EuCeCu2O10 ruthnenocuprate

Autori
Živković, Ivica ; Drobac, Djuro ; Prester, Mladen

Izvornik
Physica C (0921-4534) 433 (2006); 234-239

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
ruthenocuprates; butterfly hysteresis; susceptibility

Sažetak
We report detailed studies of the ac susceptibility butterfly hysteresis on the RuSr2EuCeCu2O10(Ru1222) ruthenocuprate compound. Two separate contributions to these hysteresis have been identified and studied. One contribution is ferromagnetic-like and is characterized by the coercive field maximum. Another contribution, represented by the so called inverted maximum, is related to the unusual inverted loops, unique feature of Ru1222 butterfly hysteresis. The different nature of the two identified magnetic contributions is proved by the different temperature dependences involved. By lowering the temperature the inverted peak gradually disappears while the coercive field slowly raises. If the maximum dc field for the hysteresis is increased, the size of the inverted part of the butterfly hysteresis monotonously grows while the position of the peak saturates. In reaching saturation exponential field dependence has been demonstrated to take place. At T=78 K the saturation field is 42 Oe.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekti:
0035009

Ustanove:
Institut za fiziku, Zagreb

Profili:

Avatar Url Đuro Drobac (autor)

Avatar Url Mladen Prester (autor)

Avatar Url Ivica Živković (autor)


Citiraj ovu publikaciju:

Živković, Ivica; Drobac, Djuro; Prester, Mladen
Two components butterfly hysteresis in RuSr2EuCeCu2O10 ruthnenocuprate // Physica C, 433 (2006), 234-239 (međunarodna recenzija, članak, znanstveni)
Živković, I., Drobac, D. & Prester, M. (2006) Two components butterfly hysteresis in RuSr2EuCeCu2O10 ruthnenocuprate. Physica C, 433, 234-239.
@article{article, year = {2006}, pages = {234-239}, keywords = {ruthenocuprates, butterfly hysteresis, susceptibility}, journal = {Physica C}, volume = {433}, issn = {0921-4534}, title = {Two components butterfly hysteresis in RuSr2EuCeCu2O10 ruthnenocuprate}, keyword = {ruthenocuprates, butterfly hysteresis, susceptibility} }
@article{article, year = {2006}, pages = {234-239}, keywords = {ruthenocuprates, butterfly hysteresis, susceptibility}, journal = {Physica C}, volume = {433}, issn = {0921-4534}, title = {Two components butterfly hysteresis in RuSr2EuCeCu2O10 ruthnenocuprate}, keyword = {ruthenocuprates, butterfly hysteresis, susceptibility} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus





Contrast
Increase Font
Decrease Font
Dyslexic Font