#################################################### # John Budai # requesting 6 days, at minimum=4 days # beamline 34ID-E, Phase Domains in Multiferroic Manganites # instrument 34ID-E microbeam #################################################### # top:/home/www/beamtime-requests/req01144.txt # UNICAT Member Beam Time Request #1144 # created Tue May 01 08:58:17 CDT 2007 #################################################### apsrun: 2007-02 beamline: 34ID-E collaboration: No collaborator_Wenjun: ON contact: budaijd@ornl.gov days: 6 description: We will study local inhomogeneities in directionally-solidified eutectic manganite systems. The 3D microstructural features of interest include self-organized phase separation, local intraphase strain fluctuations and superlattice charge ordering. Microdiffraction and microfluorescence results will be combined with spatially-resolved photoemission measurements to provide insight into the interactions between structural and electronic inhomogeneities in these complex systems. equipment_required: experiment: Phase Domains in Multiferroic Manganites foreign_nationals: hazards: If time permits, we may attempt low-temperature measurements using Eliot Specht's small cryogenic stage. instrument: 34ID-E microbeam instrument_other: minimumdays: 4 name: John Budai nonmembers: submit: Submit unacceptable_dates: June 1-11; July 26 - Aug 12 z34ID_change_undulator: yes z34ID_details: This experiment on 34ID-E will require some on-axis beam (for monochromatic measurements) and some off-axis beam (for white Laue measurements). Changing undulator conditions will not be ideal for operations on 34ID-C. z34ID_on_axis: yes z34ID_parasitic: no z34ID_taper: yes #REMOTE_HOST: jdbmbp.ornl.gov #REMOTE_ADDR: 160.91.48.62 #CONTENT_LENGTH: 1267 #HTTP_REFERER: http://www.uni.aps.anl.gov/admin/unireq.html #HTTP_USER_AGENT: Mozilla/5.0 (Macintosh; U; Intel Mac OS X; en-US; rv:1.8.0.11) Gecko/20070312 Firefox/1.5.0.11