Viewing profile — awwkaw
awwkaw
HN member- Joined
- Tue, Aug 01, 2023, 8:07 AM UTC
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About awwkaw
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Recent public activity
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Comment #37062817
What really annoys me is that we have not seen a single reproduction of LK-99 yet. A lot of the arxiv papers will measure PXRD. Then they will say stuff like "the position of the p…
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Comment #36982724
Not compared to the claim of zero restance up to 400 K. But with how difficult the samples production seems to be, maybe we will get 400 K superconductors still
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Comment #36969751
They hurried and referenced (although only stating that the work is similar) Griffin who published yesterday, so I'm surprised they didn't reference Lai et. al., who also published…
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Comment #36953589
What they have produced is clearly not LK-99. They write that: " As shown in Figure 9, the x-ray diffraction spectrum of the ground powder of the finally sintered product is highly…