PBN

pyrolytic boron nitride
熱分解性窒化硼素. GaAs結晶成長用の坩堝, 加熱ボート, 管などに使用する耐熱材料.
pyrolytic boron nitride; a pyrolytic material used for crucibles, boats, and tubes for crystal growing of GaAs and for crucibles for MBE(molecular beam epitaxy); features high density, no porosity, good ther

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