A unique high-temperature, high-pressure crystal growth system for silicon carbide

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049 ‡aMAIN
050 4 ‡aQC1 ‡b.U54 no.73-0074
086 0 ‡aD301.45/4-3:TR-73-0074
086 0 ‡aD 301.45/10:181
088 ‡aAD 759786
088 ‡aAFCRL TR 73-74
100 1 ‡aLittler, J. R., ‡eauthor.
245 1 2 ‡aA unique high-temperature, high-pressure crystal growth system for silicon carbide / ‡cJ.R. Littler [and 4 others].
264 1 ‡aL.G. Hanscom Field, Bedfor, Massachusetts : ‡bAir Force Cambridge Research Laboratories, Air Force Systems Command, United States Air Force, ‡c1973.
300 ‡avi, 11 pages : ‡billustrations ; ‡c28 cm.
336 ‡atext ‡btxt ‡2rdacontent
337 ‡aunmediated ‡bn ‡2rdamedia
338 ‡avolume ‡bnc ‡2rdacarrier
490 0 ‡aAFCRL-TR ; ‡v73-0074
490 0 ‡aInstrumentation Papers ; ‡vNo. 181
500 ‡aResearch supported by the Air Force Cambridge Research Laboratories, Air Force Systems Command, United States Air Force, L.G. Hanscom Field, Bedford, Massachusetts.
500 ‡aSolid State Sciences Laboratory Project 5620.
500 ‡aAD0759786 (From http://www.dtic.mil).
500 ‡a"24 January 1973."
504 ‡aIncludes bibliographical references (page 11).
520 ‡aA high-pressure, high-temperature furnace system is described for crystal growth experiments using crucibles up to 13 cm in diameter and 26 cm high. The vertical temperature gradient is electronically controlled during growth such that the ends of the crucible can be maintained at temperatures above or below the crucible center. Temperatures up to 2800C can be maintained at pressures up to 50 atmospheres. A vacuum capability up to .000001 torr at 1800C has been incorporated into the system. Single crystals of alpha silicon carbide grown in this system at 2600C are described to illustrate its use. (Author).
538 ‡aMode of access: Internet.
650 7 ‡aSilicon carbide. ‡2fast ‡0(OCoLC)fst01118657
650 7 ‡aHigh temperatures. ‡2fast ‡0(OCoLC)fst00956494
650 7 ‡aHigh pressure (Technology) ‡2fast ‡0(OCoLC)fst00956053
650 7 ‡aFurnaces. ‡2fast ‡0(OCoLC)fst00936452
650 7 ‡aCrystal growth. ‡2fast ‡0(OCoLC)fst00884619
650 0 ‡aHigh pressure (Technology)
650 0 ‡aHigh temperatures.
650 0 ‡aFurnaces.
650 0 ‡aCrystal growth.
650 0 ‡aSilicon carbide.
700 1 ‡aBerman, I., ‡eauthor.
700 1 ‡aHawley, J. J., ‡eauthor.
700 1 ‡aRyan, C. E. ‡q(Charles Edward), ‡d1938- ‡eauthor.
700 1 ‡aMarshall, Robert C., ‡eauthor.
710 2 ‡aAir Force Cambridge Research Laboratories (U.S.), ‡esponsor.
730 0 ‡aTechnical Report Archive & Image Library (TRAIL)
899 ‡a39015095325539
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