373 K SUPERCONDUCTORS
Video -Meissner effect
We have shown abundant data and demonstrations *)
of the strategic material in the article
"373 K Superconductors". We have 4 different videos exposed by now and a
PhD's poor attempt to write a version of the A.P. Chekhov's, "
Letter to the Scientist Neighbor" .
Dominika N. Radeva
of heating with a torch a
373 K superconductor piece to became red hot and to fall on the magnet as
non-superconducting is on the other pages here and now on Facebook.
When the sample cools back to room temperature it jumps up due to the Meissner effect with a first critical magnetic field -Hc1, higher then the magnet's 1.4T field.
It is not floating like YBACUO and like the
in magnetic field, because the field
induces surface super- currents system equivalent to its image attracted to the sample and fixing its vertical position along the magnetic field direction. The magnetic field is parallel to the sample surface, as the text books tell and not perpendicular to it, as it is for YBACUO.
This long explanation is necessary
all are expecting
it to behave the same way as YBACUO.
the material of the present century as the Si was for the last one
very high critical Tc, Jc and Hc2,
maximized in the years 1997-1998.
Why APS and some Universities administrators, colleagues and other Institutions like the OSTP recently
declined to cooperate unless I publish the composition and the technology is a question not to me. T
he computer heavyweights are not telling even to the FBI their secrets.
, has spoken loud and clear in the video of the deceased D.N.R.
It is here, it is is proved, the physics will find a lot of very interesting new data etc., but
is the time
for the investors and the industry to respond.
In 2016 colleagues from one East Coast U. Physics Dept. Lab measured the Cp(T, H) and found critical Tc =366K in a text books type of curve.
**) Some wrote to me and others agreed to study 373 K samples, but
if we publish the results giving it out as is the common practice.
a responsibility is not acceptable for me.
e support of our friends and colleagues
, who helped and are still helping
is most gratefully appreciated
and we are very, very thankful to all for it.
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Video -Meissner effect