Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Kumar, Anil PS"'
Publikováno v:
IndraStra Global.
Unusual behavior of reentrant spin-glass (RSG) compound Lu2MnNiO6 has been investigated by magnetometry and neutron diffraction. The system possesses a ferromagnetic (FM) ordering below 40 K and undergoes a RSG transition at 20 K. Additionally, Lu2Mn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=issn23813652::69c00f8ce69910d8e17447527b2485ff
https://igi.indrastra.com/items/show/211020
https://igi.indrastra.com/items/show/211020
Publikováno v:
IndraStra Global.
SrRuO3 is widely known to be an itinerant ferromagnet with a T-C similar to 160 K. It is well known that glassy materials exhibit time dependent phenomena such as memory effect due to their generic slow dynamics. However, for the first time, we have
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=issn23813652::fa5a800b5f1b38e92e81dbf752c1e180
https://igi.indrastra.com/items/show/210260
https://igi.indrastra.com/items/show/210260
Publikováno v:
IndraStra Global.
Here, we present a comprehensive investigation of the dc magnetization and magnetotransport studies on La0.85Sr0.15CoO3 single crystals grown by the optical float zone method. The spin freezing temperature in the ac susceptibility study shifts to low
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=issn23813652::b2af92ced8514977c5e21b24e4184ddf
https://igi.indrastra.com/items/show/210262
https://igi.indrastra.com/items/show/210262
Autor:
Samal, D, Kumar, Anil PS
Publikováno v:
IndraStra Global.
We report the observed low temperature spin glass like feature in the optimally doped La0.5Sr0.5CoO3 ferromagnetic system. The characteristic of glassy behavior has been identified by noting (i) the frequency-dependent shift of the low temperature hu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=issn23813652::7d44a30041edb3f1daf5c2cb5fb1eada
http://eprints.iisc.ac.in/44167/1/Evidence.pdf
http://eprints.iisc.ac.in/44167/1/Evidence.pdf
We demonstrate the distinct glassy transport phenomena associated with the phase separated and spin-glass-like phases of La0.85Sr0.15CoO3, prepared under different heat-treatment conditions. The low-temperature annealed (phase-separated) sample, exhi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::91a8b380521d2bdc8e6299a4a0e0760a
http://eprints.iisc.ernet.in/45477/
http://eprints.iisc.ernet.in/45477/
Autor:
Samal, D, Kumar, Anil PS
Publikováno v:
IndraStra Global.
We investigate the influence of the ferromagnetic layer on the magnetic and transport properties of YBa2Cu3O7-delta in YBa2Cu3O7-delta (YBCO)/La0.7Sr0.3MnO3 (LSMO) bilayers. The temperature dependent dc magnetization study reveals the presence of mag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=issn23813652::89d50169dc4557b159ec83a162da1c09
http://eprints.iisc.ac.in/38418/1/Influence.pdf
http://eprints.iisc.ac.in/38418/1/Influence.pdf
Autor:
Samal, D, Kumar, Anil PS
Publikováno v:
IndraStra Global.
We report the results of a comprehensive study on dc magnetization, ac susceptibility, and the magnetotransport properties of the La1-xSrxCoO3(0 = 0.18), the system exhibits Brillouin-like field cooled magnetization (M-FC). However, for x < 0.18, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=issn23813652::9d61efcc94aadb6208abb1b227b8deb7
https://igi.indrastra.com/items/show/208599
https://igi.indrastra.com/items/show/208599
Autor:
Roy, Arnab, Kumar, Anil PS
Publikováno v:
IndraStra Global.
Ni80Fe20 thin films with high orientation were grown on Si(1 0 0) using pulsed laser ablation. The anisotropic magnetoresistance (AMR) and the planar Hall measurements show a 2.5% resistance anisotropy and a 45% planar Hall voltage change for magneti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=issn23813652::aba8bb704ef718fab7b3abeccf9f25c4
https://igi.indrastra.com/items/show/208273
https://igi.indrastra.com/items/show/208273
Publikováno v:
IndraStra Global.
Epitaxial ferromagnetic $(La_{0.5}Sr_{0.5}CoO_{3-\delta}$/superconducting $(YBa_2Cu_3O_{7-\delta})$ /ferromagnetic $(La_{0.7}Ca_{0.3}MnO_{3-\delta})$ trilayers are grown by pulsed laser deposition. The magnetotransport studies reveal that a much lowe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=issn23813652::cb67cf91832464e8e70f018acb1f83ad
http://eprints.iisc.ac.in/15458/1/Magnetotransport_study.pdf
http://eprints.iisc.ac.in/15458/1/Magnetotransport_study.pdf
Suppression of the magnetic moment upon Co doping in ZnO thin film with an intrinsic magnetic moment
Autor:
Ghoshal, Sayak, Kumar, Anil PS
Publikováno v:
IndraStra Global.
We give experimental evidence for an intrinsic magnetic moment in ZnO films prepared by pulsed laser deposition. In our study using magnetic measurements, we showed that we are able to tune the magnetic moment in ZnO by changing the oxygen content. W
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=issn23813652::9586a469efd7f2f3290fb2212d85435f
https://igi.indrastra.com/items/show/205813
https://igi.indrastra.com/items/show/205813