A Near-Infrared Spectroscopy in Magnetic Fields Above 100 T

Publons ID(not set)
Wos IDWOS:000275415400073
Doi10.1007/s10909-009-0125-3
TitleA Near-Infrared Spectroscopy in Magnetic Fields Above 100 T
First Author
Last Author
AuthorsYokoi, H; Effendi, M; Kojima, E; Takeyama, S;
Publish DateAPR 2010
Journal NameJOURNAL OF LOW TEMPERATURE PHYSICS
Citation3
AbstractDevelopment of the first measurement system for near-infrared absorption spectra between 0.9 and 1.7 mu m under ultra-high magnetic fields is reported. Spectral signals were integrated for 1 mu s with an InGaAs photodiode array around the top of a very short pulsed megagauss field. The magnetic fields were generated using a single-turn coil system. The measurement system was demonstrated in the study of exciton states in single-walled carbon nanotubes up to megagauss fields. A nearly noiseless absorption spectrum with well-resolved absorption peaks was obtained at 105.9 T in the Voigt configuration where the magnetic field was applied parallel to the alignment of the nanotubes.
Publish TypeJournal
Publish Year2010
Page Begin311
Page End314
Issn0022-2291
Eissn
Urlhttps://www.webofscience.com/wos/woscc/full-record/WOS:000275415400073
AuthorDr.Eng MUKHTAR EFFENDI, S.Si, M.Eng
File132479.pdf