Observation of a lattice instability at the field-induced phase transition of 
the spin-gapped compound Cu2(C5H12N2)2Cl4

Lorenzo, J. E.; Katsumata, K.; Narumi, Y.; Shimomura, S.; Tanaka, Y.; Hagiwara, M.; Mayaffre, H.; Berthier, C.; Piovesana, O.; Ishikawa, T.; Kitamura, H.

Local TagsRelease HistoryDetailsSummary

Observation of a lattice instability at the field-induced phase transition of the spin-gapped compound Cu₂(C₅H₁₂N₂)₂Cl₄

Lorenzo, J. E., Katsumata, K., Narumi, Y., Shimomura, S., Tanaka, Y., Hagiwara, M., et al. (2004). Observation of a lattice instability at the field-induced phase transition of the spin-gapped compound Cu₂(C₅H₁₂N₂)₂Cl₄. Physical Review B, 69(22): 220409.

Item is Released

show all hide all

Basic

show hide

Item Permalink: https://hdl.handle.net/21.11116/0000-000E-F619-1 Version Permalink: https://hdl.handle.net/21.11116/0000-000E-F61A-0

Genre: Journal Article

Files

show Files

Locators

show

Creators

show

hide

Creators:
Lorenzo, J. E., Author
Katsumata, K., Author
Narumi, Y., Author
Shimomura, S., Author
Tanaka, Y., Author
Hagiwara, M., Author
Mayaffre, H., Author
Berthier, C.¹, Author
Piovesana, O., Author
Ishikawa, T., Author
Kitamura, H., Author

Affiliations:
1High Magnetic Field Laboratory, Former Departments, Max Planck Institute for Solid State Research, Max Planck Society, ou_3371774

Content

show

hide

Free keywords: -

Abstract: We report the observation of a jump in the a- and c-lattice constants
at the critical field H-c1 and at temperatures of the order 40 mK in
the S=1/2 spin-gapped compound Cu-2(C5H12N2)(2)Cl-4 by means of
synchrotron x-ray diffraction. This anomaly, characteristic of a
first-order phase transition, results from the development and further
stabilization of a symmetry breaking magnetic long-range order.

Details

show

hide

Language(s): eng - English

Dates: Date issued: 2004

Publication Status: Issued

Pages: -

Publishing info: -

Table of Contents: -

Rev. Type: -

Identifiers: eDoc: 192988
ISI: 000222530900011

Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show

hide

Title: Physical Review B

Source Genre: Journal

Creator(s):

Affiliations:

Publ. Info: -

Pages: - Volume / Issue: 69 (22) Sequence Number: 220409 Start / End Page: - Identifier: ISSN: 1098-0121