####################################################
# Wenjun Liu <wjliu@anl.gov>
# requesting 5 days, at minimum=4 days
# beamline 34ID-E, Microdiffraction studies of ferroelastic and ferroelectric domain boundaries, and individual Si/SiGe helix nanostructures.
# instrument 34ID-E microbeam
####################################################
# top:/home/www/beamtime-requests/req01207.txt
# UNICAT Member Beam Time Request  #1207
# created Wed Jan 02 17:14:53 CST 2008
####################################################

apsrun:
	2008-01

beamline:
	34ID-E

collaboration:
	No

collaborator_Wenjun:
	ON

contact:
	wjliu@anl.gov

days:
	5

description:
	Monochromatic microdiffraction with differential aperture technique will be applied to investigate strain distribution at ferroelastic and ferroelectric domain boundaries.

Polychromatic and monochromatic microdiffraction will be used to investigate spatially-resolved orientation and strain in individual Si/SiGe helix nanostructures.
Several different sample mounting methods (TEM grid, silicon nitride membrane window, etc.) will be tested and compared.

equipment_required:
	

experiment:
	Microdiffraction studies of ferroelastic and ferroelectric domain boundaries, and individual Si/SiGe helix nanostructures.

foreign_nationals:
	

hazards:
	no hazards.

instrument:
	34ID-E microbeam

instrument_other:
	

minimumdays:
	4

name:
	Wenjun Liu

nonmembers:
	

submit:
	Submit

unacceptable_dates:
	Unacceptable dates: Mar.9 - Mar. 15, 2008 (TMS and March meetings)

z34ID_change_undulator:
	no

z34ID_details:
	

z34ID_on_axis:
	no

z34ID_parasitic:
	yes

z34ID_taper:
	no


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