Crystal growth and properties of scandium nitride

Z Gu, JH Edgar, JW Pomeroy, M Kuball, DW Coffey

Research output: Contribution to journalArticle (Academic Journal)peer-review

36 Citations (Scopus)

Abstract

ScN crystals were grown on tungsten foil by sublimation-recondensation method in the temperature range of 1840-2060degreesC, pressure range of 15-230 Torr under a nitrogen atmosphere. The growth rate increased exponentially with temperature with activation energy of 456.0 KJ/mol, and it was inversely proportional to pressure. The maximum growth rate was 79.292 mg/h at 2060degreesC under 25 Torr. Characterization methods confirmed the rock salt crystal structure with a lattice constant of 4.5005 Angstrom.
Translated title of the contributionCrystal growth and properties of scandium nitride
Original languageEnglish
Pages (from-to)555 - 559
Number of pages5
JournalJ. Mater. Sci-Mater. Electron
Volume15 (8)
Publication statusPublished - 2004

Bibliographical note

Publisher: Kluwer Academic Publishing

Structured keywords

  • CDTR

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