There appeared to be a weak maximum in foam density at an 832 concentration of 0.35% in tap water; this strength was chosen for the second set of experiments in which distilled water with different amounts of common salt was used. The results were as follows: Salt concn. (p.p.m.) 0 50 100 250 1000
Unusual properties of the aniline black: Does the superconductivity exist at room temperature?
β Scribed by J. Langer
- Publisher
- Elsevier Science
- Year
- 1978
- Tongue
- English
- Weight
- 403 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0038-1098
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The X-ray crystal structure of (BEDT-TTF) 3 Cl 2 ' (H 2 O) 2 [BEDT-TTF β«Ψβ¬ bis(ethylenedithio)tetrathiafulvalene] has been determined at 190, 130, and 10 K. The broad metal+insulator transition (100+160 K) observed in the resistivity data at ambient pressure, and the pressure induced superconductivi