Far infared reflectance along the C-axis of the charge stripe superconductor La1.875Ba0.125CuO4.

Reflectance measurements along the c-axis of La1.875 Bao.125CU04 at temperatures above(6K) and below(O.5K) the bulk superconducting transition temperature(3K) were performed using a Bruker rapid scan spectrometer and a Martin-Puplett polarizing spectrometer. It was found that when polarized light reflected from a sample the Bruker rapid scan spectrometer has a low frequency cutoff of lOcm-1 while the Martin-Puplett polarizing spectrometer has a low frequency cutoff of 6cm-1 A superconducting pla ma edge was absent in all measurements taken. It was concluded that if a superconducting plasma edge exists in La1.875Bao.125CU04 it is below 6cm-1.

Name thesis:degree_name

M.Sc. Physics

Level thesis:degree_level

Masters

Discipline thesis:degree_discipline

Faculty of Mathematics and Science

Department dc:contributor.department

Department of Physics

Grantor

Brock University

Year dc:date.issued

2011

Author dc:creator

• Dempsie, Brad

• Polarization (Light)
• Spectrum analysis

Language dc:language.iso

eng

Handle dc:identifier.uri

http://hdl.handle.net/10464/3159

OAI identifier oai:identifier

oai:brocku.scholaris.ca:10464/3159