#
# arev:/usr/local/unicat/unireq/beamreq/req00147.txt
# UNICAT Member Beam Time Request  #147

# created Tue Dec 12 11:27:51 CST 2000
#

collaboration:
	Yes

contact:
	t-chiang@uiuc.edu

days:
	5

description:
	     An in-situ XRD study of thin - film TiN growth on MgO[100] via 
	pulsed laser deposition.  A stochiometric TiN target will be ablated
	in nitrogen atmosphere, depositing on a clean MgO surface.  
	
	   Measurements will be taken of TiN lattice parameters, strain and
	orientation as a function of growth conditions and film thickness. If 
	possible, time resolved measurements of CTR oscillations will also be
	made.
	

equipment+required:
	laser ablation chamber

experiment:
	Laser ablation of TiN on MgO[001]

foreign+nationals:
	

hazards:
	    Hazards associated with excimer laser operation.  Laser safety 
	procedures for laser chamber operation in D-hutch will be in place.
	    All samples are in solid form and stable in air.  Do not ingest 
	or inhale.   

name:
	T.-C. Chiang

new+request:
	on

nonmembers:
	

station:
	33ID-D

unacceptable+dates:
	March 12-15
	February 8-12
	(Please touch base with Jon on monday (12-18) to coordinate schedules)



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