BROWSE

Related Researcher

Author's Photo

Yoo, Jung-Woo
Functional Hybrid Materials and Devices Lab(FHMDL)
Research Interests
  • Transport properties, spintronics, organic/molucular magnet, electronic, and spintronics,
  • 2DEG, energy harvesting device, atomic/molecular layer deposition

ITEM VIEW & DOWNLOAD

Multiple photonic responses in films of organic-based magnetic semiconductor V(TCNE)(x), x similar to 2

Cited 24 times inthomson ciCited 20 times inthomson ci
Title
Multiple photonic responses in films of organic-based magnetic semiconductor V(TCNE)(x), x similar to 2
Author
Yoo, Jung-WooEdelstein, R. ShimaLincoln, D. M.Raju, N. P.Xia, C.Pokhodnya, K. I.Miller, Joel S.Epstein, A. J.
Keywords
PHOTOINDUCED MAGNETIZATION; THIN-FILM; TEMPERATURE; BEHAVIOR
Issue Date
2006-12
Publisher
AMERICAN PHYSICAL SOC
Citation
PHYSICAL REVIEW LETTERS, v.97, no.24, pp.1 - 4
Abstract
Concomitant photoinduced magnetic and electrical phenomena are reported for the organic-based magnetic semiconductor V(TCNE)(x) (x similar to 2; TCNE=tetracyanoethylene; magnetic ordering temperature T-c similar to 400 K). Upon optical excitation (457.9 nm), the system can be trapped in a thermally reversible photoexcited state, which exhibits reduced magnetic susceptibility and increased conductivity with a simultaneous change in IR absorption spectrum. The multiple photonic effects in V(TCNE)(x) are proposed to originate from structural changes induced by internal excitation in (TCNE)(-) anions, which lead to relaxation to a long-lived metastable state.
URI
Go to Link
DOI
10.1103/PhysRevLett.97.247205
ISSN
0031-9007
Appears in Collections:
MSE_Journal Papers
Files in This Item:
2-s2.0-33845519411.pdf Download

find_unist can give you direct access to the published full text of this article. (UNISTARs only)

Show full item record

qrcode

  • mendeley

    citeulike

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

MENU