Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Chu, Paul C. W."'
Autor:
Wu, Hanlin, Li, Sheng, Wu, Zheng, Wang, Xiqu, Ofenstein, Gareth A., Kwon, Sunah, Kim, Moon J., Chu, Paul C. W., Lv, Bing
Publikováno v:
Crystal Growth & Design 2020
In this work, we have thoroughly studied the effects of flux composition and temperature on the crystal growth of the BaCu2As2 compound. While Pb and CuAs self-flux produce the well-known {\alpha}-phase ThCr2Si2-type structure (Z=2), a new polymorphi
Externí odkaz:
http://arxiv.org/abs/2008.09163
Publikováno v:
Philosophical Magazine, 97, 1740 (2017)
Shubnikov-de Haas (SdH) oscillations in metallic Bi2Se2.1Te0.9 are studied in magnetic fields up to 35 Tesla. It is demonstrated that two characteristic frequencies determine the quantum oscillations of the conductivity. Angle dependent measurements
Externí odkaz:
http://arxiv.org/abs/1703.08847
Publikováno v:
Phys. Rev. B 90, 241111(R) (2014)
We have studied the quantum oscillations in the conductivity of metallic, p-type Bi$_2$Se$_{2.1}$Te$_{0.9}$. The dependence of the oscillations on the angle of the magnetic field with the surface as well as the Berry phase determined from the Landau
Externí odkaz:
http://arxiv.org/abs/1412.3836
Publikováno v:
Int. J. Mod. Phys. B 28, 1430011 (2014)
Superconductivity in a novel class of layered materials, Ti-based pnictide oxides, was recently discovered. These compounds have attracted interest since they combine features of copper oxide and iron pnictide superconductors. Here the transition met
Externí odkaz:
http://arxiv.org/abs/1406.0442
Autor:
Gooch, Melissa, Doan, Phuong, Tang, Zhongjia, Lorenz, Bernd, Guloy, Arnold M., Chu, Paul. C. W.
Publikováno v:
Phys. Rev. B 88, 064510 (2013)
We report the results of low-temperature heat capacity measurements of the pnictide oxide superconductor BaTi$_2$Sb$_2$O doped with sodium. The temperature and field dependent heat capacity data are well described by a single-gap BCS theory. The esti
Externí odkaz:
http://arxiv.org/abs/1308.1880
Autor:
Doan, Phuong, Gooch, Melissa, Tang, Zhongjia, Lorenz, Bernd, Möller, Angela, Tapp, Joshua, Chu, Paul C. W., Guloy, Arnold M.
Publikováno v:
J. Am. Chem. Soc. 134, 16520 (2012)
A new layered Ti-based pnictide oxide superconductor, Ba1-xNaxTi2Sb2O (0.0 <= x <= 0.33), is reported. X-ray studies reveal it crystallizes in the tetragonal CeCr2Si2C structure. The undoped parent compound, BaTi2Sb2O (P4/mmm; a=4.1196(1){\AA}; c=8.0
Externí odkaz:
http://arxiv.org/abs/1209.5447
Autor:
Tapp, Joshua H., Tang, Zhongjia, Lv, Bing, Sasmal, Kalyan, Lorenz, Bernd, Chu, Paul C. W., Guloy, Arnold M.
Publikováno v:
Phys. Rev. B 78, 060505(R) (2008)
The synthesis and properties of LiFeAs, a high-Tc Fe-based superconducting stoichiometric compound, are reported. Single crystal x-ray studies reveal that it crystallizes in the tetragonal PbFCl type (P4/nmm) with a=3.7914(7) A and c=6.364(2) A. Unli
Externí odkaz:
http://arxiv.org/abs/0807.2274
Autor:
Wu, Hanlin, Li, Sheng, Wu, Zheng, Wang, Xiqu, Ofenstein, Gareth A., Kwon, Sunah, Kim, Moon J., Chu, Paul C. W., Lv, Bing
Publikováno v:
Crystal Growth & Design; 9/2/2020, Vol. 20 Issue 9, p5922-5930, 9p
Autor:
Chu, Paul C. W.
Publikováno v:
Scientific American, 1995 Sep 01. 273(3), 162-165.
Externí odkaz:
https://www.jstor.org/stable/24981768
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