Record Details

Metal-substituted organic Cd-arachidate multilayers as soft-X-ray mirrors

DSpace at IIT Bombay

View Archive Info
 
 
Field Value
 
Title Metal-substituted organic Cd-arachidate multilayers as soft-X-ray mirrors
 
Creator VITTA, S
 
Subject normal-incidence reflectance
water-window
reflectivity
molecules
region
range
films
 
Description Multilayers for soft x rays, lambda > 4.5 nm, have been made with Cd arachidate, a metal-substituted fatty acid. The multilayer period is found to be 5.53 nm, double the normal length of a Cd-arachidate molecule. The interfaces have a low roughness value of < 0.3 nm, which does not reduce the long-wavelength reflectance significantly. The soft-x-ray reflectance at 3.0 nm has been measured to be 0.13% for this prototypical multilayer that has 12 bilayers. The theoretical reflectance of these multilayers determined at a wavelength of 10.0 nm, suitable for x-ray lithography, is found to saturate at approximate to 43% for 150 bilayers. (c) 2005 Optical Society of America.
 
Publisher OPTICAL SOC AMER
 
Date 2011-08-19T10:46:43Z
2011-12-26T12:56:12Z
2011-12-27T05:44:30Z
2011-08-19T10:46:43Z
2011-12-26T12:56:12Z
2011-12-27T05:44:30Z
2005
 
Type Article
 
Identifier APPLIED OPTICS, 44(16), 3254-3257
0003-6935
http://dx.doi.org/10.1364/AO.44.003254
http://dspace.library.iitb.ac.in/xmlui/handle/10054/10324
http://hdl.handle.net/10054/10324
 
Language en