Definite Experimental Evidence against Intrinsic Electron-Hole Superconductivity in Pure CuCl

1980 ◽  
Vol 45 (13) ◽  
pp. 1126-1129 ◽  
Author(s):  
B. Batlogg ◽  
J. P. Remeika
2018 ◽  
Vol 44 (9) ◽  
pp. 867-909 ◽  
Author(s):  
D. V. Fil ◽  
S. I. Shevchenko

2003 ◽  
Vol 17 (18n20) ◽  
pp. 3236-3241 ◽  
Author(s):  
J. E. Hirsch

In a solid, transport of electricity can occur via negative electrons or via positive holes. In the normal state of superconducting materials experiments show that transport is usually dominated by dressed positive hole carriers. Instead, in the superconducting state experiments show that the supercurrent is always carried by undressed negative electron carriers. These experimental facts indicate that electron-hole asymmetry plays a fundamental role in superconductivity, as proposed by the theory of hole superconductivity.


2019 ◽  
Vol 42 ◽  
Author(s):  
Olya Hakobyan ◽  
Sen Cheng

Abstract We fully support dissociating the subjective experience from the memory contents in recognition memory, as Bastin et al. posit in the target article. However, having two generic memory modules with qualitatively different functions is not mandatory and is in fact inconsistent with experimental evidence. We propose that quantitative differences in the properties of the memory modules can account for the apparent dissociation of recollection and familiarity along anatomical lines.


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