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K. Itoh and N. Tsuda, “Metal to Semiconductor Like Transition for Sintered Ca1-?xNaxPd3O4,” Solid State Com- munications, Vol. 109, No. 11, 1999, pp. 715-719. doi:10.1016/S0038-1098(98)00549-3

has been cited by the following article:

• TITLE: Synthesis and Characterization of CaPd3O4 Crystals

  AUTHORS: Hiroaki Samata, Satoshi Tanaka, Soichiro Mizusaki, Yujiro Nagata, Tadashi C. Ozawa, Akira Sato, Kosuke Kosuda

  KEYWORDS: Single Crystal; Electrochemical Technique; CaPd3O4

  JOURNAL NAME: Journal of Crystallization Process and Technology, Vol.2 No.1, January 13, 2012

  ABSTRACT: A new method for the crystal growth of alkaline-earth palladate CaPd3O4 was developed. The crystals were synthesized on a voltage-applied electrode in a molten chloride solvent. The maximum length of the crystal was about 1.5 mm. The X-ray diffraction data were refined well by assuming a cubic structure of the space group Pm n, and the lattice constant a was 5.7471 (10) ?. The temperature dependence of the resistivity showed semiconductor-like characteristics with a very small activation energy Ea of 0.45 meV at low temperatures, and the resistivity at 300 K was 0.1 cm. The temperature dependence of the molar magnetic susceptibility showed the Curie-Weiss paramagnetic behavior with a small molar Curie constant Cmol of 5.0(1) × 10-3 emu K/(mol Oe), indicating the existence of localized spin moments.