- #1
sniffer
- 112
- 0
1. why, instead of cooper pair, don't we have a group of N electrons coupled for superconductivity?
2. Has cooper pair been observed experimentally?
3. What kind of thermometer do we used to measure near 0 K temperature?
4. Has Josephson tuneling for oxyde high Tc been made? Because there was a paper (I think from Bell's Lab) which claimed so? What is the potential technology to make a few angstrom thick of insulator?
thank you.
2. Has cooper pair been observed experimentally?
3. What kind of thermometer do we used to measure near 0 K temperature?
4. Has Josephson tuneling for oxyde high Tc been made? Because there was a paper (I think from Bell's Lab) which claimed so? What is the potential technology to make a few angstrom thick of insulator?
thank you.