Rapid determination of recent cocaine use with magnetic particles-based enzyme immunoassays in serum, saliva, and urine fluids

2016 ◽  
Vol 125 ◽  
pp. 54-61 ◽  
Author(s):  
Juan C. Vidal ◽  
Juan R. Bertolín ◽  
Laura Bonel ◽  
Laura Asturias ◽  
M. Julia Arcos-Martínez ◽  
...  
Talanta ◽  
2019 ◽  
Vol 194 ◽  
pp. 731-736 ◽  
Author(s):  
Seiichi Sakamoto ◽  
Shinji Wada ◽  
Yui Morita ◽  
Tomoko Yamaguchi ◽  
Hiroyuki Tanaka ◽  
...  

Author(s):  
T. Y. Tan ◽  
W. K. Tice

In studying ion implanted semiconductors and fast neutron irradiated metals, the need for characterizing small dislocation loops having diameters of a few hundred angstrom units usually arises. The weak beam imaging method is a powerful technique for analyzing these loops. Because of the large reduction in stacking fault (SF) fringe spacing at large sg, this method allows for a rapid determination of whether the loop is faulted, and, hence, whether it is a perfect or a Frank partial loop. This method was first used by Bicknell to image small faulted loops in boron implanted silicon. He explained the fringe spacing by kinematical theory, i.e., ≃l/(Sg) in the fault fringe in depth oscillation. The fault image contrast formation mechanism is, however, really more complicated.


2017 ◽  
Vol 45 (2) ◽  
pp. 455-464
Author(s):  
T.T. Xue ◽  
J. Liu ◽  
Y.B. Shen ◽  
G.Q. Liu

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