- #1
natski
- 267
- 2
Hi,
I've been reading a book recently about high-Tc superconductivity and I have some questions. They are really just questions about the definitions of various properties and variables...
1) Definition of the pseudo-gap? (and for that matter the 'gap' too)
2) The Knight shift?
3) What exactly is a 'grain boundary'? Does this mean the whole bulk material is granular or just NS boundaries?
Thanks,
Natski
I've been reading a book recently about high-Tc superconductivity and I have some questions. They are really just questions about the definitions of various properties and variables...
1) Definition of the pseudo-gap? (and for that matter the 'gap' too)
2) The Knight shift?
3) What exactly is a 'grain boundary'? Does this mean the whole bulk material is granular or just NS boundaries?
Thanks,
Natski