High pressure synthesis of semiconducting Be-doped polycrystalline cubic boron nitride and its

Taniguchi, T.; Tanaka, J.; Mishima, O.; Ohsawa, T.; Yamaoka, S.
February 1993
Applied Physics Letters;2/8/1993, Vol. 62 Issue 6, p576
Academic Journal
Examines the synthesis and characterization of beryllium-doped polycrystalline cubic boron nitride semiconductors. Use of lithium boron nitrate as catalyst; Determination of the polycrystals as p-type semiconductors; Activation energy of the resistivity in the ohmic region.


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