Источники / SiCtechnologyPropertiesApplication
.pdf442 ǮȑȓȓȐ Ǽ.Ǯ., ǯȓșȭȓȐ Ǯ.dz., ǯȜșȠȜȐȓȤ ǻ.ǿ., ǸȖȟȓșȓȐ ǰ.ǿ., ǸȜțȎȘȜȐȎ Ǿ.ǰ. Ȗ ȒȞ.
ǾȖȟ. 2.27. ǿȣȓȚȎ ȜȏșȡȥȓțȖȭ ȟȠȞȡȘȠȡȞ Ni-SiC ȝȞȜȠȜțȎȚȖ [81]
țȖȕȘȜȠȓȚȝȓȞȎȠȡȞțȩȗ ȟȝȜȟȜȏ ȢȜȞȚȖȞȜȐȎțȖȭ ȟȖșȖȤȖȒȎ țȖȘȓșȭ ȝȞȖ ȟȜȣȞȎțȓțȖȖ ȫșȓȘȠȞȜȢȖȕȖȥȓȟȘȖȣ ȟȐȜȗȟȠȐ ȝȜșȡȝȞȜȐȜȒțȖȘȎ.
ǮȐȠȜȞȎȚȖ[78 81] ȏȩșȝȞȓȒșȜȔȓț ȖȞȓȎșȖȕȜȐȎțȐȫȘȟȝȓȞȖȚȓțȠȓ ȚȓȠȜȒȢȜȞȚȖȞȜȐȎțȖȭȜȚȖȥȓȟȘȜȑȜȘȜțȠȎȘȠȎȝȡȠȓȚȜȏșȡȥȓțȖȭȟȠȞȡȘȠȡ- ȞȩNi-n-6H-SiC țȖȕȘȜȫțȓȞȑȓȠȖȥȓȟȘȖȚȖȝȞȜȠȜțȎȚȖȝȞȖȀ=650 750°ǿ ȐȠȓȥȓțȖȓ10 30 ȚȖțȡȠ. ǽșȓțȘȖNi ȠȜșȧȖțȜȗ_170 țȚȟȜȕȒȎȐȎșȖȟȪ ȖȜțțȜ-șȡȥȓȐȩȚ ȞȎȟȝȩșȓțȖȓȚ țȖȘȓșȓȐȜȗ ȚȖȦȓțȖ Ȑ ȐȎȘȡȡȚȓ țȎ ȑȞȎțȖ(0001) Si ȘȎȞȏȖȒȎȘȞȓȚțȖȭ. ǼȏșȡȥȓțȖȓȝȞȜȠȜțȎȚȖȟȫțȓȞȑȖȓȗ, ȐȎȞȪȖȞȡȓȚȜȗ Ȑ ȝȞȓȒȓșȎȣ 10 ÷ 100 Șȫǰ, ȒȜȕȎȚȖ 1016 ÷ 5¸1017 ȟȚ 2, ȝȞȜȐȜȒȖșȜȟȪțȎȡȟȘȜȞȖȠȓșȓǻDZ-200ȁ. ǼȚȖȥȓȟȘȖȗȘȜțȠȎȘȠȢȜȞȚȖȞȜ- ȐȎșȟȭȖȜțțȜ-șȡȥȓȐȩȚȝȓȞȓȚȓȦȖȐȎțȖȓȚ, ȡȟȖșȓțțȩȚ ȠȓȚȝȓȞȎȠȡȞȜȗ ȜȏșȡȥȓțȖȭ (_650÷ 750°ǿ), ȘȜȠȜȞȎȭ țȎ 250÷ 350°ǿ țȖȔȓ ȠȖȝȖȥțȜȗ ȠȓȚȝȓȞȎȠȡȞȩ ȐȔȖȑȎțȖȭ țȖȘȓșȭ Ȑ SiC (_1000°ǿ). ǸȜțȤȓțȠȞȎȤȖȭ țȓȟȘȜȚȝȓțȟȖȞȜȐȎțțȩȣȒȜțȜȞȜȐȐȖȟȟșȓȒȡȓȚȩȣȜȏȞȎȕȤȎȣSiC ȟȜȟȠȎȐșȭșȎ 5÷ 7¸1018 ȟȚ 3. ǽȞȜȢȖșȖ ȞȎȟȝȞȓȒȓșȓțȖȭ ȘȜȚȝȜțȓțȠȜȐ ȘȜțȠȎȘȠȎ ȒȜ ȖȝȜȟșȓȜȏșȡȥȓțȖȭȝȞȜȠȜțȎȚȖȖȟȟșȓȒȜȐȎșȖȟȪ ȚȓȠȜȒȜȚȫșȓȘȠȞȜțțȜȗ ǼȔȓ-ȟȝȓȘȠȞȜȟȘȜȝȖȖ. ǰ ȕȎȐȖȟȖȚȜȟȠȖ ȜȠ ȫțȓȞȑȖȖ ȝȞȜȠȜțȜȐ (ȟȠȓȝȓțȖ șȜȘȎșȪțȜȟȠȖ ȞȎȟȝȞȓȒȓșȓțȖȭ ȖȜțȜȐ), ȎȐȠȜȞȩ [78 81] ȞȎȟȟȚȜȠȞȓșȖ 3 ȐȎȞȖȎțȠȎ ȑȓțȓȞȎȤȖȖ ȞȎȒȖȎȤȖȜțțȩȣ ȒȓȢȓȘȠȜȐ (ȞȖȟ. 2.27):
–ȐȎȞȖȎțȠ Ǯ – ȜȟțȜȐțȜȓ ȘȜșȖȥȓȟȠȐȜ ȞȎȒȖȎȤȖȜțțȩȣ ȒȓȢȓȘȠȜȐ ȑȓțȓȞȖȞȡȓȠȟȭ Ȑ ȝșȓțȘȓ Ni;
–ȐȎȞȖȎțȠ B – țȎ ȑȞȎțȖȤȓ ȞȎȕȒȓșȎ Ni-n-6H-SiC;
–ȐȎȞȖȎțȠ C – Ȑ ȜȏȨȓȚȓ n-6H-SiC.
ǮțȎșȖȕȖȞȜȐȎșȟȭ ȠȎȘȔȓ țȓȜȏșȡȥȓțțȩȗ ȜȏȞȎȕȓȤ Ni-n-6H-SiC, țȜ ȝȞȜȦȓȒȦȖȗ ȠȓȞȚȜȜȏȞȎȏȜȠȘȡ Ȑ Ƞȓȣ Ȕȓ ȡȟșȜȐȖȭȣ, ȥȠȜ Ȗ Ȝȏșȡȥȓțțȩȓ ȜȏȞȎȕȤȩ Ǯ, B ȖC. ȀȖȝȖȥțȩȓ ȝȞȜȢȖșȖ ȞȎȟȝȞȓȒȓșȓțȖȭ ȘȜȚȝȜțȓțȠȜȐ ȐȜ Ȑȟȓȣ ȖȟȟșȓȒȡȓȚȩȣ ȟȠȞȡȘȠȡȞȎȣ ȝȜȘȎȕȎțȩ țȎ ȞȖȟ. 2.28.
ȅȎȟȠȪ III, DZșȎȐȎ 2 |
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ǾȖȟ. 2.28. ǽȞȜȢȖșȖȞȎȟȝȞȓȒȓșȓțȖȭSi, C, Ni ȖƖȐȜȏșȡȥȓțțȩȣ(Ȏ Ȑ) ȖțȓȜȏșȡȥȓțțȩȣ(ȑ) ȟȠȞȡȘȠȡȞȎȣ. ǻȎȝȞȜȢȖșȭȣȎ-ȐȝȞȖȐȓȒȓțȩȐȓșȖȥȖțȩȜȠțȜȦȓțȖȭC/Si ȐȞȎȕȡȝȜȞȭȒȜȥȓțțȜȚȟșȜȓ, ȎȟȠȞȓșȘȎȚȖȜȠȚȓȥȓțȩȐȓșȖȥȖțȩȝȞȜȓȤȖȞȜȐȎțțȜȑȜ ȝȞȜȏȓȑȎȝȞȜȠȜțȜȐRp. ǼȏȞȎȕȤȩȜȏșȡȥȓțȩȝȞȜȠȜțȎȚȖȝȜȟȣȓȚȎȚ(ȟȚ. ȞȖȟ. 2.27):
Ȏ – Ǯ, ȏ – B, Ȑ – C [81]
ǿȞȎȐțȓțȖȓȝȞȜȢȖșȓȗȞȎȟȝȞȓȒȓșȓțȖȭ ȘȜȚȝȜțȓțȠȜȐȐȘȜțȠȎȘȠȎȣ Ȝȏșȡȥȓțțȩȣ ȜȏȞȎȕȤȜȐ (ȞȖȟ. 2.28Ȏ,ȏ,Ȑ) ȝȜȘȎȕȩȐȎȓȠ, ȥȠȜ Ȑ țȖȣ țȎȏșȬȒȎȬȠȟȭ 3 ȜȏșȎȟȠȖ:
–ȝȜȐȓȞȣțȜȟȠțȩȗ ȟșȜȗ ȚȓȠȎșșȖȕȎȤȖȖ, ȜȏȜȑȎȧȓțțȩȗ ȡȑșȓȞȜȒȜȚ;
–ȝȞȖȘȜțȠȎȘȠțȩȗ ȟșȜȗ, ȟȜȒȓȞȔȎȧȖȗ ȝȞȓȖȚȡȧȓȟȠȐȓțțȜ ȟȖșȖȤȖȒȩ țȖȘȓșȭ;
–ȟșȜȗ țȓȟȠȓȣȖȜȚȓȠȞȖȥȓȟȘȜȑȜ SiC, ȟȜȒȓȞȔȎȧȖȗ ȕțȎȥȖȠȓșȪțȜȓ ȘȜșȖȥȓȟȠȐȜ ȡȑșȓȞȜȒȎ Ȗ țȖȘȓșȭ.
ǰ țȓȜȏșȡȥȓțțȜȚ ȜȏȞȎȕȤȓ ȫȠȖ ȜȏșȎȟȠȖ ȐȩȞȎȔȓțȩ ȟșȎȏȓȓ Ȗ ȜȏȡȟșȜȐșȓțȩ ȠȓȞȚȖȥȓȟȘȖȚȖ ȝȞȜȤȓȟȟȎȚȖ. ǶțȠȓțȟȖȐțȜȟȠȪ ȝȞȜȠȜțțȜ-ȟȠȖ- ȚȡșȖȞȜȐȎțțȩȣ ȝȞȜȤȓȟȟȜȐ ȝȞȖ ȠȓȞȚȜȜȏȞȎȏȜȠȘȓ 750°ǿ (30 ȚȖțȡȠ)
ȐȘȜțȠȎȘȠȎȣNi-n-6H-SiC ȎȐȠȜȞȩ[78 81] ȝȞȓȒșȜȔȖșȖȣȎȞȎȘȠȓȞȖȕȜȐȎȠȪ
444 ǮȑȓȓȐ Ǽ.Ǯ., ǯȓșȭȓȐ Ǯ.dz., ǯȜșȠȜȐȓȤ ǻ.ǿ., ǸȖȟȓșȓȐ ǰ.ǿ., ǸȜțȎȘȜȐȎ Ǿ.ǰ. Ȗ ȒȞ.
ȜȠțȜȦȓțȖȓȚȘȜțȤȓțȠȞȎȤȖȖȡȑșȓȞȜȒȎȖȘȞȓȚțȖȭ(C/Si) Ȑ ȞȎȕȡȝȜȞȭȒȜȥȓțțȜȚȟșȜȓ, ȟȢȜȞȚȖȞȜȐȎțțȩȚ ȖțȠȓțȟȖȐțȩȚ ȚȎȟȟȜȝȓȞȓțȜȟȜȚȘȞȓȚțȖȭȖȕSiC ȐȝșȓțȘȡNi. ȋȠȜȜȠțȜȦȓțȖȓ (ȖșȖȟȠȓȝȓțȪ ȝȓȞȓȚȓȦȖȐȎțȖȭ ȎȠȜȚȜȐ ȚȓȠȎșșȎ Ȗ ȝȜșȡȝȞȜȐȜȒțȖȘȎ țȎ ȑȞȎțȖȤȓ ȞȎȕȒȓșȎ) ȜȘȎȕȎșȜȟȪ ȚȎȘȟȖȚȎșȪțȩȚ(_1.7) ȒșȭȑȓțȓȞȎȤȖȖȞȎȒȖȎȤȖȜțțȩȣȒȓȢȓȘȠȜȐțȎ ȞȎțȖȤȓ ȞȎȕȒȓșȎ Ni-n-6H-SiC (ȐȎȞȖȎțȠ B). ǽȞȖ ȜȏșȡȥȓțȖȖ ȎțȎșȜȑȖȥțȩȣ ȜȏȞȎȕȤȜȐ (ȐȎȞȖȎțȠ B) ȝȞȖ Ȁ= 750°ǿ Ȑ ȠȓȥȓțȖȓ 10 ȚȖțȡȠ ȟȠȓȝȓțȪ ȝȓȞȓȚȓȦȖȐȎțȖȭ țȎ ȑȞȎțȖȤȓ ȞȎȕȒȓșȎ ȡȐȓșȖȥȖșȎȟȪ ȒȜ 2, Ȏ ȐȓșȖȥȖțȎ ȘȜțȠȎȘȠțȜȑȜȟȜȝȞȜȠȖȐșȓțȖȭȟȜȟȠȎȐȖșȎ_6.6¸10 4 ǼȚ¸ȟȚ2, Ƞ. ȓ. ȜȘȎȕȎșȎȟȪțȓȣȡȔȓ, ȥȓȚRC ȒșȭȘȜțȠȎȘȠȜȐNi2Si-n-6H-SiC, ȟȢȜȞȚȖȞȜȐȎțțȩȣ ȝȞȖ ȜȏȩȥțȜȚ ȐȩȟȜȘȜȠȓȚȝȓȞȎȠȡȞțȜȚ ȜȠȔȖȑȓ [82].
ǺȓȣȎțȖȕȚȢȜȞȚȖȞȜȐȎțȖȭȜȚȖȥȓȟȘȜȑȜȘȜțȠȎȘȠȎNi-n-6H-SiC ȝȞȖ ȞȎȒȖȎȤȖȜțțȜ-ȠȓȞȚȖȥȓȟȘȜȗ ȜȏȞȎȏȜȠȘȓ ȎȐȠȜȞȩ [78 81] ȟȐȭȕȩȐȎȬȠ ȟ ȜȏȞȎȕȜȐȎțȖȓȚ Ȑ ȞȓȕȡșȪȠȎȠȓ ȠȎȘȜȗ ȜȏȞȎȏȜȠȘȖ ȞȎȕȡȝȜȞȭȒȜȥȓțțȜȑȜ ȟșȜȭ Ȑ ȜȏșȎȟȠȖ ȑȞȎțȖȤȩ ȞȎȕȒȓșȎ, ȜȏȜȑȎȧȓțțȜȑȜ ȠȓȞȚȜȎȘȠȖȐȖȞȜȐȎțțȩȚȖ ȒȜțȜȞțȩȚȖ ȤȓțȠȞȎȚȖ. ǺȓȣȎțȖȕȚ ȠȜȘȜȝȓȞȓțȜȟȎ Ȑ ȠȎȘȖȣ ȘȜțȠȎȘȠȎȣ ȜȏȡȟșȜȐșȓț ȝȜșȓȐȜȗ ȫȚȖȟȟȖȓȗ.
2.3.7. ǿȜȕȒȎțȖȓ ȜȚȖȥȓȟȘȜȑȜ ȘȜțȠȎȘȠȎ ȟ ȖȟȝȜșȪȕȜȐȎțȖȓȚ ȑȓȠȓȞȜȝȓȞȓȣȜȒȜȐ
ǶȟȝȜșȪȕȜȐȎțȖȓ ȑȓȠȓȞȜȝȓȞȓȣȜȒȎ 3C-SiC–6H-SiC Ȑ ȘȎȥȓȟȠȐȓ ȜȚȖȥȓȟȘȜȑȜ ȘȜțȠȎȘȠȎ ȞȎȟȟȚȜȠȞȓțȜ Ȑ [83]. ǻȎ ȝȜȒșȜȔȘȓ ȚȜțȜȘȞȖȟȠȎșșȎ
n-6H-SiC c nx(1 2)¸1018 ȟȚ 3 ȟȜȕȒȎȐȎșȎȟȪ ȫȝȖȠȎȘȟȖȎșȪțȎȭ ȝșȓțȘȎ n-3C-SiC c nx(1 3)¸1019 ȟȚ 3 ȠȜșȧȖțȜȗ _200 țȚ. Ǽȏȓ ȝȜȐȓȞȣțȜȟȠȖ
ȘȎȞȏȖȒȎ ȘȞȓȚțȖȭ (ȫȝȖȠȎȘȟȖȎșȪțȎȭ Ȗ ȝȜȒșȜȔȓȥțȎȭ) ȚȓȠȎșșȖȕȖȞȜȐȎșȖȟȪȝȡȠȓȚțȎȝȩșȓțȖȭȝșȓțȘȖNi ȠȜșȧȖțȜȗ_100 țȚȖȝȜȒȐȓȞȑȎ-
ǾȖȟ. 2.29. ǽȜșțȜȓ ȟȜȝȞȜȠȖȐșȓțȖȓ ȘȜțȠȎȘȠȎ Ȑ ȕȎȐȖȟȖȚȜȟȠȖ ȜȠ ȜȏȞȎȠțȜȗ ȐȓșȖȥȖțȩ ȡȒȐȜȓțțȜȑȜ ȒȖȎȚȓȠȞȎ Ȓșȭ 3C-SiC–6H-SiC ȑȓȠȓȞȜȘȜțȠȎȘȠȎ. [83]
ȅȎȟȠȪ III, DZșȎȐȎ 2 |
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șȖȟȪǯȀǼȝȞȖȀ= 1000°ǿȐȠȓȥȓțȖȓ30 ȟ. RC ȝȜșȡȥȓțțȩȣțȓȐȩȝȞȭȚșȭȬȧȖȣȘȜțȠȎȘȠȜȐȟȜȟȠȎȐȖșȜ1.7¸10 5 ǼȚ¸ȟȚ2 țȎȘȞȓȚțȖȓȐȜȗȑȞȎțȖ Ȗ 6¸10 5 ǼȚ¸ȟȚ2 – țȎ ȡȑșȓȞȜȒțȜȗ. ǻȎ ȞȖȟ. 2.29 ȝȞȖȐȓȒȓțȎ ȕȎȐȖȟȖȚȜȟȠȪȟȜȝȞȜȠȖȐșȓțȖȭ ȘȜțȠȎȘȠȎȜȠȜȏȞȎȠțȜȗȐȓșȖȥȖțȩȟȜȏȟȠȐȓțțȜȑȜ ȒȖȎȚȓȠȞȎ Ȓșȭ 3C-SiC–6H-SiC ȑȓȠȓȞȜȘȜțȠȎȘȠȎ, ȖȕȚȓȞȓțțȜȑȜ ȚȓȠȜȒȜȚ ǸȜȘȟȎ-ǿȠȞȓȘȎțȎȘȞȓȚțȖȓȐȜȗȑȞȎțȖ. DzșȭȟȞȎȐțȓțȖȭȎȐȠȜȞȩ [83] ȖȟȟșȓȒȜȐȎșȖ ȜȚȖȥȓȟȘȖȓ ȘȜțȠȎȘȠȩ Ni-n-6H-SiC, ȟȢȜȞȚȖȞȜȐȎțțȩȓ ȐȠȓȣ ȔȓȡȟșȜȐȖȭȣǯȀǼ, ȥȠȜȖȝȞȓȒȩȒȡȧȖȓ. RC ȫȠȖȣȜȚȖȥȓȟȘȖȣȘȜțȠȎȘȠȜȐ ȟȜȟȠȎȐȖșȜ ~1¸10 4 ǼȚ¸ȟȚ2.
ǰ[83] ȖȟȟșȓȒȜȐȎșȟȭȠȎȘȔȓȜȚȖȥȓȟȘȖȗȘȜțȠȎȘȠȟȑȓȠȓȞȜȝȓȞȓȣȜȒȜȚ p-3C-SiC–p-6H-SiC. ǺȓȠȎșșȖȕȎȤȖȭ ȜȟȡȧȓȟȠȐșȭșȎȟȪ ȝȜȟșȜȗțȩȚ țȎȝȩșȓțȖȓȚAl ȠȜșȧȖțȜȗ150 țȚȖTi ȠȜșȧȖțȜȗ15 țȚȟȝȜȟșȓȒȡȬȧȖȚ ȐȔȖȑȎțȖȓȚ Ȑ ȎȠȚȜȟȢȓȞȓ ȎȕȜȠȎ ȝȞȖ Ȁ= 950°ǿ 120 ȟ. RC Ȓșȭ ȠȎȘȖȣ ȘȜțȠȎȘȠȜȐ ȟȜȟȠȎȐȖșȜ (2 3)¸10 5 ǼȚ¸ȟȚ2.
2.3.8. ǿȜȕȒȎțȖȓ ȜȚȖȥȓȟȘȖȣ ȘȜțȠȎȘȠȜȐ Ș SiC ȟ ȖȟȝȜșȪȕȜȐȎțȖȓȚ ȟȜȓȒȖțȓțȖȗ Ȗ ȚțȜȑȜȟșȜȗțȜȗ ȚȓȠȎșșȖȕȎȤȖȖ
ǹȎȏȜȞȎȠȜȞțȩȓ ȖȟȟșȓȒȜȐȎțȖȭ ȚțȜȑȖȣ ȖȟȟșȓȒȜȐȎȠȓșȪȟȘȖȣ ȑȞȡȝȝ ȝȜȘȎȕȎșȖ, ȥȠȜ ȝȓȞȟȝȓȘȠȖȐțȩȚȖ ȚȎȠȓȞȖȎșȎȚȖ Ȓșȭ ȘȜțȠȎȘȠȜȐ Ș ȘȎȞȏȖȒȡȘȞȓȚțȖȭȭȐșȭȬȠȟȭȟȝșȎȐȩȖȣȖȚȖȥȓȟȘȖȓȟȜȓȒȖțȓțȖȭȚȓȠȎșșȜȐ ȟȚȓȠȎșșȎȚȖ(ȖțȠȓȞȚȓȠȎșșȖȒȩ) ȖțȓȚȓȠȎșșȎȚȖ(țȖȠȞȖȒȩ, ȏȜȞȖȒȩ) [3, 9, 15, 45]. ǽȞȜȖșșȬȟȠȞȖȞȡȓȚ ȫȠȜ țȓȟȘȜșȪȘȖȚȖ ȝȞȖȚȓȞȎȚȖ.
ǼȚȖȥȓȟȘȖȓȘȜțȠȎȘȠȩȘSiC țȎȜȟțȜȐȓȟȜȓȒȖțȓțȖȗ. ǮȐȠȜȞȩ [84] Ȗȟ-
ȟșȓȒȜȐȎșȖȘȜțȠȎȘȠȩȘn-4H-SiC Ȗn-6H-SiC țȎȜȟțȜȐȓNiCr (80%/20%). ǽșȓțȘȖNiCr ȠȜșȧȖțȜȗ200 țȚțȎțȜȟȖșȖȟȪȚȎȑțȓȠȞȜțțȩȚȞȎȟȝȩșȓțȖȓȚ țȎ ȝȜȐȓȞȣțȜȟȠȪ ȫȝȖȠȎȘȟȖȎșȪțȩȣ ȟșȜȓȐ SiC. ȀȓȞȚȜȜȏȞȎȏȜȠȘȎ ȝȜșȡȥȓțțȩȣȟȠȞȡȘȠȡȞȝȞȜȐȜȒȖșȎȟȪȝȞȖ1100°ǿȐȠȓȥȓțȖȓ3 ȚȖțȐȐȎȘȡȡȚȓ. ȁȒȓșȪțȜȓ ȝȓȞȓȣȜȒțȜȓ ȟȜȝȞȜȠȖȐșȓțȖȓ ȘȜțȠȎȘȠȜȐ țȎ ȫȝȖȠȎȘȟȖȎșȪțȩȣ ȟșȜȭȣ ȟ ȞȎȕșȖȥțȜȗ ȘȜțȤȓțȠȞȎȤȖȓȗ ȝȞȖȚȓȟȖ ȝȞȓȒȟȠȎȐșȓțȜ Ȑ ȠȎȏșȖȤȓ 2.8. ǿșȎȏȡȬ ȕȎȐȖȟȖȚȜȟȠȪ ȡȒȓșȪțȜȑȜ ȝȓȞȓȣȜȒțȜȑȜ ȟȜȝȞȜȠȖȐșȓțȖȭ ȘȜțȠȎȘȠȜȐ ȜȠ ȘȜțȤȓțȠȞȎȤȖȖ șȓȑȖȞȡȬȧȓȗ ȝȞȖȚȓȟȖ Ȑ ȫȝȖȠȎȘȟȖȎșȪțȜȚ ȟșȜȓ ȎȐȠȜȞȩ [84] ȟȐȭȕȩȐȎȬȠ ȟȜ ȕțȎȥȖȠȓșȪțȩȚ (țȎ 2 3 ȝȜȞȭȒȘȎ) ȞȎȕȏȞȜȟȜȚȕțȎȥȓțȖȗȘȜțȤȓțȠȞȎȤȖȖșȓȑȖȞȡȬȧȓȗȝȞȖȚȓȟȖȐȜȏȞȎȕȤȎȣȝȜ ȝȜȐȓȞȣțȜȟȠȖ ȒȖȎȚȓȠȞȜȚ 3.3 ȟȚ.
ǶȟȟșȓȒȜȐȎțȖȭȚȓȠȎșșȖȕȎȤȖȖȚȓȠȜȒȎȚȖȫșȓȘȠȞȜțțȜȗǼȔȓ-ȟȝȓȘȠȞȜ- ȟȘȜȝȖȖȖȜȏȞȎȠțȜȑȜȞȓȕȓȞȢȜȞȒȜȐȟȘȜȑȜȞȎȟȟȓȭțȖȭȝȜȘȎȕȎșȖ, ȥȠȜȐ ȟȠȞȡȘȠȡȞȎȣȝȜȟșȓȠȓȞȚȜȜȏȞȎȏȜȠȘȖȝȞȖȀ= 1100°ǿ(3 ȚȖțȡȠȩ) Ȑ ȐȎȘȡȡȚȓȝȞȜȖȟȣȜȒȖȠ ȢȜȞȚȖȞȜȐȎțȖȓ Ni2Si Ȗ țȎȘȜȝșȓțȖȓ ȟȐȜȏȜȒțȜȑȜ ȡȑșȓȞȜȒȎ țȎ
446 ǮȑȓȓȐ Ǽ.Ǯ., ǯȓșȭȓȐ Ǯ.dz., ǯȜșȠȜȐȓȤ ǻ.ǿ., ǸȖȟȓșȓȐ ǰ.ǿ., ǸȜțȎȘȜȐȎ Ǿ.ǰ. Ȗ ȒȞ.
ȀȎȏșȖȤȎ 2.8. ȁȒȓșȪțȜȓ ȝȓȞȓȣȜȒțȜȓ ȟȜȝȞȜȠȖȐșȓțȖȓ ȘȜțȠȎȘȠȜȐ NiCr-SiC [84]
ȋȝȖȠȎȘȟȖȎșȪțȩȗ ȟșȜȗ |
ȁȒȓșȪțȜȓ ȝȓȞȓȣȜȒțȜȓ |
(ȘȜțȤȓțȠȞȎȤȖȭ ȝȞȖȚȓȟȖ, ȟȚ 3) |
ȟȜȝȞȜȠȖȐșȓțȖȓ ȘȜțȠȎȘȠȜȐ, ǼȚ¸ȟȚ2 |
6H-SiC (3.2¸1017) |
2.5¸10 6 |
6H-SiC (1.4¸1018) |
9.1¸10 5 |
4H-SiC(4.8¸1017) |
1.4¸10 5 |
4H-SiC(1.3¸1019) |
1.2¸10 5 |
ȝȜȐȓȞȣțȜȟȠȖ. ǻȎșȖȥȖȭȟȜȓȒȖțȓțȖȗȣȞȜȚȎțȓȐȩȭȐșȓțȜ. ǾȓȕȡșȪȠȎȠȩ ȖȟȟșȓȒȜȐȎțȖȗȘȜțȠȎȘȠȜȐTiN-n-6H-SiC ȜȝȡȏșȖȘȜȐȎțȩȐ [85]. ǰȫȘȟȝȓȞȖȚȓțȠȓȖȟȝȜșȪȕȜȐȎșȖȟȪ ȝȜȒșȜȔȘȖn-6H-SiC ȢȖȞȚȩCree Research. Inc. ȟ ȘȜțȤȓțȠȞȎȤȖȓȗ ȖȜțȖȕȖȞȜȐȎțțȩȣ ȒȜțȜȞȜȐ _1.6¸1018 ȟȚ 3. ǽșȓțȘȖ TiN ȠȜșȧȖțȜȗ _15 20 țȚ ȢȜȞȚȖȞȜȐȎșȖȟȪ ȝȜ ȠȓȣțȜșȜȑȖȖ, ȘȜȠȜȞȎȭ ȐȘșȬȥȎșȎ ȫșȓȘȠȞȜțțȜ-șȡȥȓȐȜȓ ȞȎȟȝȩșȓțȖȓ ȠȖȠȎțȎ ȟ ȜȒțȜȐȞȓȚȓțțȩȚ țȎȝȡȟȘȜȚ Ȑ ȐȎȘȡȡȚțȡȬ ȘȎȚȓȞȡ ȎȕȜȠȎ Ȗ ȓȑȜ ȖȜțțȜșȡȥȓȐȡȬ ȎȘȠȖȐȎȤȖȬ Ȑ ȝȞȜșȓȠțȜȚ ȝȞȜȟȠȞȎțȟȠȐȓ Ȗ țȎ ȝȜȐȓȞȣțȜȟȠȖ ȝȜȒșȜȔȘȖ, țȎȑȞȓȠȜȗ ȒȜ 350°ǿ. ǽȞȖ ȫȠȜȚ ȝȞȜȖȟȣȜȒȖșȎ ȎȘȠȖȐȎȤȖȭ ȞȓȎȘȤȖȖ țȖȠȞȖȒȖȞȜȐȎțȖȭ ȠȖȠȎțȎ Ȗ ȢȜȞȚȖȞȜȐȎțȖȓ ȟȠȓȣȖȜȚȓȠȞȖȥȓȟȘȜȑȜ TiN, ȥȠȜ ȝȜȒȠȐȓȞȔȒȎȓȠȟȭ ȖȟȟșȓȒȜȐȎțȖȭȚȖ ȚȓȠȜȒȜȚ ǼȔȓȫșȓȘȠȞȜțțȜȗ ȟȝȓȘȠȞȜȟȘȜȝȖȖ. ȁȒȓșȪțȜȓ ȝȓȞȓȣȜȒțȜȓ ȟȜȝȞȜȠȖȐșȓțȖȓ ȘȜțȠȎȘȠȜȐ ȟȜȟȠȎȐȖșȜ 4.0¸10 2 ǼȚ¸ȟȚ2. ȀȓȞȚȜȜȏȞȎȏȜȠȘȎ ȝȜșȡȥȓțțȩȣ ȟȠȞȡȘȠȡȞȝȞȖȠȓȚȝȓȞȎȠȡȞȎȣ450°ǿȖ550°ǿțȓȝȞȖȐȜȒȖȠȘ ȕȎȚȓȠțȜȚȡ ȖȕȚȓțȓțȖȬ ȫșȓȘȠȞȖȥȓȟȘȖȣ ȝȎȞȎȚȓȠȞȜȐ ȘȜțȠȎȘȠȜȐ.
ǰ [3] ȎțȎșȖȕȖȞȡȬȠȟȭ ȫȘȟȝȓȞȖȚȓțȠȩ ȝȜ ȖȟȟșȓȒȜȐȎțȖȬ ȘȜțȠȎȘȠȜȐ TiW-n-6H-SiC c n_4.7¸1018 ȟȚ 3, ȟȢȜȞȚȖȞȜȐȎțțȩȣȚȎȑțȓȠȞȜțțȩȚȞȎȟȝȩșȓțȖȓȚ. ȀȓȞȚȜȜȏȞȎȏȜȠȘȎȟȠȞȡȘȠȡȞȝȞȜȐȜȒȖșȎȟȪȐȘȖȟșȜȞȜȒțȜȗȝșȎȕȚȓȝȞȖ600°ǿȐȠȓȥȓțȖȓ5 ȚȖțȡȠ. ȁȒȓșȪțȜȓȝȓȞȓȣȜȒțȜȓȟȜȝȞȜȠȖȐșȓțȖȓ ȜȚȖȥȓȟȘȖȣȘȜțȠȎȘȠȜȐȝȜȟșȓȠȓȞȚȜȜȏȞȎȏȜȠȘȖȟȜȟȠȎȐȖșȜ7.8¸10 4 ǼȚ¸ȟȚ2. ǽȞȖȖȟȝȜșȪȕȜȐȎțȖȖȝȜȒșȜȔȓȘn-6H-SiC c nx7 8¸1018 cȚ 3 ȠȓȞȚȜȜȏȞȎȏȜȠȘȎ ȟȠȞȡȘȠȡȞ ȝȞȜȐȜȒȖșȎȟȪ ȝȞȖ 750°ǿ Ȑ ȠȓȥȓțȖȓ 5 ȚȖțȡȠ, ȡȒȓșȪțȜȓ ȝȓȞȓȣȜȒțȜȓ ȟȜȝȞȜȠȖȐșȓțȖȓ ȘȜțȠȎȘȠȜȐ ȟȜȟȠȎȐȖșȜ 8¸10 4 ǼȚ¸ȟȚ2.
ǶȕȝȞȖȐȓȒȓțțȩȣ ȒȎțțȩȣ ȐȖȒțȜ, ȟȘȜșȪȟȡȧȓȟȠȐȓțțȎ ȐȢȜȞȚȖȞȜȐȎțȖȖȐȓșȖȥȖțȩRC ȞȜșȪȞȓȔȖȚȜȐȖȡȟșȜȐȖȗȠȓȞȚȜȜȏȞȎȏȜȠȘȖ, ȜȏȡȟșȜȐșȖȐȎȬȧȖȣ ȢȖȕȖȘȜ-ȣȖȚȖȥȓȟȘȖȓ ȝȞȜȤȓȟȟȩ țȎ ȑȞȎțȖȤȓ ȞȎȕȒȓșȎ ȘȜțȠȎȘȠȜȜȏȞȎȕȡȬȧȖȗ ȟșȜȗ-SiC, ȖȜȒțȜȞȜȒțȜȟȠȪ ȫșȓȘȠȞȜȢȖȕȖȥȓȟȘȖȣ ȝȎȞȎȚȓȠȞȜȐ ȝȜșȡȝȞȜȐȜȒțȖȘȎ.
ȅȎȟȠȪ III, DZșȎȐȎ 2 |
447 |
|
|
ǼȚȖȥȓȟȘȖȓ ȘȜțȠȎȘȠȩ Ș SiC țȎ ȜȟțȜȐȓ ȚțȜȑȜȟșȜȗțȜȗ ȚȓȠȎș-
șȖȕȎȤȖȖ. ǽȜșȜȔȖȠȓșȪțȩȗ ȫȢȢȓȘȠ ȜȠ ȝȞȖȚȓțȓțȖȭ ȚțȜȑȜȟșȜȗțȩȣ ȟȠȞȡȘȠȡȞȟȐȭȕȎț, ȐȜȟțȜȐțȜȚ, ȟȝȞȖȚȓțȓțȖȓȚȚȓȠȎșșȜȐ, ȐȕȎȖȚȜȒȓȗȟȠȐȡȬȧȖȣ ȟ ȡȑșȓȞȜȒȜȚ Ȗ ȘȞȓȚțȖȓȚ; ȝȞȖ ȫȠȜȚ ȝȜȟșȓ ȠȓȞȚȜȜȏȞȎȏȜȠȘȖ ȢȜȞȚȖȞȡȓȠȟȭ ȘȜțȠȎȘȠ ȟ ȏȜșȓȓ ȜȒțȜȞȜȒțȜȗ ȟȠȞȡȘȠȡȞȜȗ. ȀȓȣțȜșȜȑȖȭ ȟȜȕȒȎțȖȭ ȚțȜȑȜȟșȜȗțȜȗ ȚȓȠȎșșȖȕȎȤȖȖ Ș SiC, ȠȎȘ Ȕȓ ȘȎȘ Ȑ ȟȠȎțȒȎȞȠțȩȣ ȠȓȣțȜșȜȑȖȭȣ ȟ ȚțȜȑȜȟșȜȗțȩȚȖ ȚȓȠȎșșȖȥȓȟȘȖȚȖ ȝȜȘȞȩȠȖȭȚȖ Ș Si Ȗ GaAs, ȒȜȝȡȟȘȎȓȠ ȝȞȖȚȓțȓțȖȓ ȟșȜȓȐ, ȡșȡȥȦȎȬȧȖȣ ȎȒȑȓȕȖȬ Ș ȝȜȒșȜȔȘȓ, ȝȜȐȩȦȎȬȧȖȣ ȫșȓȘȠȞȜȝȞȜȐȜȒțȜȟȠȪ ȘȜțȠȎȘȠțȩȣ ȟșȜȓȐ Ȗ ȕȎȧȖȧȎȬȧȖȣ Ȗȣ ȜȠ ȜȘȖȟșȓțȖȭ ȝȞȖ ȫȘȟȝșȡȎȠȎȤȖȖ, Ȏ ȠȎȘȔȓ ȖȟȝȜșȪȕȜȐȎțȖȓ ȒȖȢȢȡȕȖȜțțȩȣ ȏȎȞȪȓȞȜȐ, ȟȝȜȟȜȏȟȠȐȡȬȧȖȣ ȟȜȣȞȎțȓțȖȬ ȟșȜȓȐȜȗ ȟȠȞȡȘȠȡȞȩ ȚȓȠȎșșȖȕȎȤȖȖ Ȗ ȝȜȐȩȦȓțȖȬ țȎȒȓȔțȜȟȠȖ ȘȜțȠȎȘȠȜȐ.
ǰ ȫȘȟȝȓȞȖȚȓțȠȎȣ, ȝȞȓȒȟȠȎȐșȓțțȩȣ Ȑ [86, 87], ȖȟȝȜșȪȕȜȐȎșȖȟȪ ȝȜȒșȜȔȘȖ p-6H-SiC ȢȖȞȚȩ Cree Research. Inc. ȟ ȫȝȖȠȎȘȟȖȎșȪțȩȚ ȟșȜȓȚ n-6H-SiC (nx2.0¸1019 ȟȚ 3) ȠȜșȧȖțȜȗ 0.5 ȚȘȚ țȎ (0001) ȑȞȎțȖ. ǽȜȟșȓ ȣȖȚȖȥȓȟȘȜȗ ȜȥȖȟȠȘȖ Ȗ ȜȘȖȟșȓțȖȭ, țȎ ȝȜȐȓȞȣțȜȟȠȖ ȫȝȖȠȎȘȟȖȎșȪțȜȑȜ ȟșȜȭ ȚȎȑțȓȠȞȜțțȩȚ ȞȎȟȝȩșȓțȖȓȚ Ȗ ȝȜȟșȓȒȡȬȧȓȗ ȢȜȠȜșȖȠȜȑȞȎȢȖȓȗȢȜȞȚȖȞȜȐȎșȖȟȪȘȜțȠȎȘȠȩPt-TaSi2-Ti ȟȠȜșȧȖțȎȚȖ ȟșȜȓȐ 300 țȚ, 200 țȚ Ȗ 100 țȚ ȟȜȜȠȐȓȠȟȠȐȓțțȜ. ȀȓȞȚȜȜȏȞȎȏȜȠȘȎ ȜȏȞȎȕȤȜȐ ȝȞȜȐȜȒȖșȎȟȪ Ȑ ȎȠȚȜȟȢȓȞȓ ȐȜȒȜȞȜȒȎ ȝȞȖ 600°ǿ Ȑ ȠȓȥȓțȖȓ 30 ȚȖțȡȠ. ǽȞȜȢȖșȖ ȞȎȟȝȞȓȒȓșȓțȖȭ ȘȜȚȝȜțȓțȠȜȐ Ȑ ȘȜțȠȎȘȠȎȣ Pt-TaSi2Ti-n-6H-SiC, ȝȜșȡȥȓțțȩȓ ȚȓȠȜȒȜȚ ȫșȓȘȠȞȜțțȜȗ ǼȔȓ-ȟȝȓȘȠ- ȞȜȟȘȜȝȖȖ ȝȜȟșȓ ȠȓȞȚȜȜȏȞȎȏȜȠȘȖ Ȑ ȞȎȕșȖȥțȩȣ ȞȓȔȖȚȎȣ, ȜȠȞȎȔȎȬȠ ȐȩȟȜȘȡȬȟȠȎȏȖșȪțȜȟȠȪȟȠȞȡȘȠȡȞȩ. ǽȞȖȠȓȚȝȓȞȎȠȡȞȎȣȝȜȞȭȒȘȎ600°ǿ ȡ ȝȜȐȓȞȣțȜȟȠȖ ȘȜțȠȎȘȠȎ ȝȞȜȖȟȣȜȒȖȠ ȐȕȎȖȚȜȒȓȗȟȠȐȖȓ ȝșȎȠȖțȩ ȟ ȟȖșȖȤȖȒȜȚ ȠȎțȠȎșȎ ȟ ȜȏȞȎȕȜȐȎțȖȓȚ Pt2Si Ȗ ƚƨ, Ȏ țȎ ȑȞȎțȖȤȓ ȞȎȕȒȓșȎ ȟ ȘȎȞȏȖȒȜȚȘȞȓȚțȖȭȢȜȞȚȖȞȡȓȠȟȭ TiC. ǻȎȞȖȟ. 2.30 ȝȜȘȎȕȎțȎ ȕȎȐȖȟȖȚȜȟȠȪ ȡȒȓșȪțȜȑȜ ȝȓȞȓȣȜȒțȜȑȜ ȟȜȝȞȜȠȖȐșȓțȖȭ ȘȜțȠȎȘȠȜȐ ȜȠȐȞȓȚȓțȖ țȎȑȞȓȐȎ țȎ ȐȜȕȒȡȣȓ ȝȞȖ 500°ǿ.
ǾȓȕȡșȪȠȎȠȩȖȟȟșȓȒȜȐȎțȖȭȝȎȞȎȚȓȠȞȜȐȘȜțȠȎȘȠȜȐAl-Ni-Ti-n-4H-SiC ȜȏȜȏȧȓțȩȐȞȎȏȜȠȓ[88]. ǰȫȘȟȝȓȞȖȚȓțȠȎȣȖȟȝȜșȪȕȜȐȎșȖȟȪ ȝȜȒșȜȔȘȖ n-6H-SiC c nx7.0¸1018 ȟȚ 3. ǽȜȟșȓȣȖȚȖȥȓȟȘȜȗȜȥȖȟȠȘȖȖȜȘȖȟșȓțȖȭțȎ (0001)ȑȞȎțȖȝȜȒșȜȔȓȘȫșȓȘȠȞȜțțȜ-șȡȥȓȐȩȚțȎȝȩșȓțȖȓȚȖȢȜȠȜșȖȠȜȑȞȎ- ȢȖȓȗ ȢȜȞȚȖȞȜȐȎșȖȟȪ ȘȜțȠȎȘȠȩ Al(10 țȚ)-Ni(75 țȚ)-Ti(20 țȚ)-n-4H-SiC. DzșȭȟȞȎȐțȓțȖȭȝȜȎțȎșȜȑȖȥțȜȗȠȓȣțȜșȜȑȖȖȢȜȞȚȖȞȜȐȎșȖȟȪȘȜțȠȎȘȠȩ Al(10 țȚ)-Ni(75 țȚ)-Al(20 țȚ) -n-4H-SiC. ȀȓȞȚȜȜȏȞȎȏȜȠȘȎ ȜȏȞȎȕȤȜȐ ȝȞȜȐȜȒȖșȎȟȪ ȝȞȖ 900°ǿ Ȗ 1000°ǿ Ȑ ȎȠȚȜȟȢȓȞȓ ȎȞȑȜțȎ.
448 ǮȑȓȓȐ Ǽ.Ǯ., ǯȓșȭȓȐ Ǯ.dz., ǯȜșȠȜȐȓȤ ǻ.ǿ., ǸȖȟȓșȓȐ ǰ.ǿ., ǸȜțȎȘȜȐȎ Ǿ.ǰ. Ȗ ȒȞ.
ǾȖȟ. 2.30. ǵȎȐȖȟȖȚȜȟȠȪȡȒȓșȪțȜȑȜ ȝȓȞȓȣȜȒțȜȑȜ ȟȜȝȞȜȠȖȐșȓțȖȭ ȘȜțȠȎȘȠȜȐ Pt-TaSi2-Ti-n-6H-SiC
ȜȠ ȐȞȓȚȓțȖ țȎȑȞȓȐȎ ȝȞȖ 500°ǿ țȎ ȐȜȕȒȡȣȓ [87]
ǶȕȚȓȞȓțȖȭ ȝȜȘȎȕȎșȖ, ȥȠȜ ȜȏȎ ȘȜțȠȎȘȠȎ ȭȐșȭȬȠȟȭ ȜȚȖȥȓȟȘȖȚȖ. ȁȒȓșȪțȜȓ ȝȓȞȓȣȜȒțȜȓ ȟȜȝȞȜȠȖȐșȓțȖȓ ȘȜțȠȎȘȠȜȐ ȒȜ ȠȓȞȚȜȜȏȞȎȏȜȠȘȖ țȎȣȜȒȖșȜȟȪ Ȑ ȒȖȎȝȎȕȜțȓ ȕțȎȥȓțȖȗ (10 2 10 3) ǼȚ¸ȟȚ2, ȝȜȟșȓ ȠȓȞ- ȚȜȜȏȞȎȏȜȠȘȖȝȞȖ1000°ǿȒșȭȘȜțȠȎȘȠȜȐAl-Ni-Ti-n-6H-SiC ȜțȜȟȜȟȠȎȐȖ-
șȜ 4.5¸10 5 ǼȚ¸ȟȚ2, Ȏ Ȓșȭ Al-Ni-Al-n-4H-SiC – 7.0¸10 5 ǼȚ¸ȟȚ2 [88].
ǾȓțȠȑȓțȜȢȎȕȜȐȩȗ ȎțȎșȖȕ ȝȜȘȎȕȎș, ȥȠȜ Ȗȕ ȣȖȚȖȥȓȟȘȖȣ ȟȜȓȒȖțȓ- țȖȗȐȟȠȞȡȘȠȡȞȎȣAl-Ni-Ti-n-4H-SiC ȝȜȟșȓȢȜȞȚȖȞȜȐȎțȖȭȝȞȖȟȡȠȟȠȐȡȓȠ ȠȜșȪȘȜNi3Si. ǽȜȟșȓȠȓȞȚȜȜȏȞȎȏȜȠȘȖȝȞȖ900°ǿNi3Si Ȑ ȟȠȞȡȘȠȡȞȓȖȟȥȓȕȎȓȠ, ȖȢȜȞȚȖȞȡȬȠȟȭNi2Si ȖTiC. ȀȓȞȚȜȜȏȞȎȏȜȠȘȎȝȞȖ1000°ǿȝȞȖȐȜȒȖȠ Ș ȝȜȭȐșȓțȖȬ ȘȞȖȟȠȎșșȖȠȜȐ Ni2Si ȞȎȕșȖȥțȜȗ ȜȞȖȓțȠȎȤȖȖ.
ǰ [89] ȝȞȓȒȟȠȎȐșȓțȩ ȞȓȕȡșȪȠȎȠȩ ȖȟȟșȓȒȜȐȎțȖȭ ȠȓȞȚȖȥȓȟȘȜȗ ȟȠȎȏȖșȪțȜȟȠȖ ȜȚȖȥȓȟȘȖȣ ȘȜțȠȎȘȠȜȐ Pt-Ti-WSi-Ni-n-4H-SiC, ȟȢȜȞȚȖȞȜȐȎțțȩȣ ǯȀǼ Ȑ ȠȓȥȓțȖȓ 30 ȟȓȘ ȝȞȖ 950°ǿ Ȗ 1000°ǿ. ǿȠȎȏȖșȪțȜȟȠȪ ȘȜțȠȎȘȠȜȐ ȖȟȟșȓȒȜȐȎșȎȟȪ ȝȡȠȓȚ țȎȑȞȓȐȎ ȝȞȖ 650°ǿ Ȑ ȎȠȚȜȟȢȓȞȓ ȎȕȜȠȎ. ǮțȎșȖȕ ǰǮȃ ȝȜȘȎȕȎș, ȥȠȜ ȘȜțȠȎȘȠȩ, ȟȢȜȞȚȖȞȜȐȎțțȩȓ ǯȀǼ ȝȞȖ 950°ǿ, ȟȜȣȞȎțȭȬȠ ȟȐȜȖ ȜȚȖȥȓȟȘȖȓ ȟȐȜȗȟȠȐȎ ȝȜȟșȓ țȎȑȞȓȐȎ ȝȞȖ 650°ǿȐȠȓȥȓțȖȓ50 ȥȎȟȜȐ, ȣȜȠȭȖȣȡȒȓșȪțȜȓȝȓȞȓȣȜȒțȜȓȟȜȝȞȜȠȖȐșȓțȖȓȡȐȓșȖȥȖȐȎȓȠȟȭ. ǽȜȟșȓțȎȑȞȓȐȎȝȞȖ650°ǿȐȠȓȥȓțȖȓ75 ȥȎȟȜȐȫȠȖ ȘȜțȠȎȘȠȩ ȟȠȎțȜȐȭȠȟȭ ȐȩȝȞȭȚșȭȬȧȖȚȖ. ǸȜțȠȎȘȠȩ, ȟȢȜȞȚȖȞȜȐȎțțȩȓ ǯȀǼ ȝȞȖ 1000°ǿ, ȏȜșȓȓ ȟȠȎȏȖșȪțȩ, țȜ ȝȜȟșȓ țȎȑȞȓȐȎ Ȑ ȠȓȥȓțȖȓ 50 ȥȎȟȜȐșȖțȓȗțȜȟȠȪǰǮȃțȎȞȡȦȎȓȠȟȭ, ȎȝȓȞȓȣȜȒțȜȓȟȜȝȞȜȠȖȐșȓțȖȓ ȡȐȓșȖȥȖȐȎȓȠȟȭ. ǽȞȖ ȫȠȜȚ ȚȜȞȢȜșȜȑȖȭ ȑȞȎțȖȤȩ ȞȎȕȒȓșȎ Ȗ ȝȜȐȓȞȣțȜȟȠȖ ȘȜțȠȎȘȠȜȐ ȒȜȟȠȎȠȜȥțȜ ȜȒțȜȞȜȒțȩ, ȑȞȎțȖȤȩ ȞȎȕȒȓșȎ ȞȓȕȘȖȓ, Ȏ Ȑ ȟȠȞȡȘȠȡȞȎȣ ȜȠȟȡȠȟȠȐȡȬȠ ȐȘșȬȥȓțȖȭ, ȝȜȞȩ Ȗ ȠȞȓȧȖțȩ.
ǶȟȟșȓȒȜȐȎțȖȭ ȚȓȠȜȒȜȚ ȞȓȕȓȞȢȜȞȒȜȐȟȘȜȑȜ ȜȏȞȎȠțȜȑȜ ȞȎȟȟȓȭțȖȭ ȝȜȘȎȕȎșȖ, ȥȠȜ Ȑ ȟȠȞȡȘȠȡȞȎȣ, ȟȢȜȞȚȖȞȜȐȎțțȩȣ ǯȀǼ ȝȞȖ 950°ǿ, țȓ ȝȞȜȖȟȣȜȒȖȠ ȝȜșțȜȑȜ ȐȕȎȖȚȜȒȓȗȟȠȐȖȭ ȚȓȔȒȡ ȘȜȚȝȜțȓțȠȎȚȖ ȚȓȠȎș-
ȅȎȟȠȪ III, DZșȎȐȎ 2 |
449 |
|
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ȀȎȏșȖȤȎ 2.9. ȁȒȓșȪțȜȓ ȝȓȞȓȣȜȒțȜȓ ȟȜȝȞȜȠȖȐșȓțȖȓ ȘȜțȠȎȘȠȜȐ Ș n-3C-SiC [45]
ǿȠȞȡȘȠȡȞȎ |
ǾȓȔȖȚȩ ȖȟȝȩȠȎțȖȗ, |
ȁȒȓșȪțȜȓ ȝȓȞȓȣȜȒțȜȓ |
|
ȟȜȝȞȜȠȖȐșȓțȖȓ |
|||
ȘȜțȠȎȘȠȎ |
ȠȓȚȝȓȞȎȠȡȞȎ, °ǿ/ȐȞȓȚȭ, ȥ |
||
ȘȜțȠȎȘȠȜȐ, ǼȚ¸ȟȚ2 |
|||
|
|
||
Au-Pt-Ti-n-3C-SiC |
650/1 |
1.1¸10 4 |
|
Au-Pt-W-n-3C-SiC |
650/8 |
2.0¸10 4 |
|
Au-Pt-TiN-Ti-n-3C-SiC |
650/31 |
1.4¸10 4 |
|
Pt-TiW-Ti-n-3C-SiC |
650/3 |
2.6¸10 4 |
șȖȕȎȤȖȖ. ǵȎȐȓȞȦȓțȖȓȫȠȜȑȜȐȕȎȖȚȜȒȓȗȟȠȐȖȭȐȝȞȜȤȓȟȟȓțȎȑȞȓȐȎȝȞȖ ȫȘȟȝșȡȎȠȎȤȖȖ ȭȐșȭȓȠȟȭ ȝȞȖȥȖțȜȗ țȓȟȠȎȏȖșȪțȜȟȠȖ ȘȜțȠȎȘȠȜȐ [89]. Ǹ ȟȜȔȎșȓțȖȬ ȒȜ țȎȟȠȜȭȧȓȑȜ ȐȞȓȚȓțȖ ȢȖȕȖȘȜ-ȠȓȣțȜșȜȑȖȥȓȟȘȖȓ ȖȟȟșȓȒȜȐȎțȖȭ ȝȜ ȢȜȞȚȖȞȜȐȎțȖȬ ȜȚȖȥȓȟȘȖȣ ȘȜțȠȎȘȠȜȐ Ș SiC, ȟȠȎȏȖșȪțȜȟȠȪ Ȗȣ Ȑ ȡȟșȜȐȖȭȣ ȫȘȟȝșȡȎȠȎȤȖȖ Ȗ ȚȓȣȎțȖȕȚȩ ȒȓȑȞȎȒȎȤȖȖ, ȘȎȘ ȠȜ ȏȩșȜ ȝȞȜȐȓȒȓțȜ Ȓșȭ ȜȚȖȥȓȟȘȖȣ ȘȜțȠȎȘȠȜȐ Ș ȟȜȓȒȖțȓțȖȭȚ AIIIBV [90 93], ȝȜșțȜȟȠȪȬ țȓ ȕȎȐȓȞȦȓțȩ, ȥȎȟȠȪ ȝȜșȡȥȓțțȩȣ ȒȎțțȩȣ țȓȐȜȟȝȞȜȖȕȐȜȒȖȚȎ, ȥȎȟȠȪ ȝȞȜȠȖȐȜȞȓȥȖȐȎ.
DzȜȟȠȎȠȜȥțȜ ȦȖȞȜȘȜ ȖȟȟșȓȒȡȬȠȟȭ ȐȜȕȚȜȔțȜȟȠȖ ȟȜȕȒȎțȖȭ ȘȜțȠȎȘȠȜȐ țȎ ȜȟțȜȐȓ ȚțȜȑȜȟșȜȗțȩȣ ȟȖȟȠȓȚ Ș n-3C-SiC. ȀȎȘ, Ȑ [45] ȟȜ-
ȜȏȧȎȓȠȟȭ Ȝȏ ȖȟȟșȓȒȜȐȎțȖȭȣ ȝȎȞȎȚȓȠȞȜȐ ȚțȜȑȜȟșȜȗțȩȣ ȘȜțȠȎȘȠȜȐ Ș n-3C-SiC (nx1016 1017 ȟȚ 3) țȎ ȜȟțȜȐȓ Ti Ȗ W, ȟȢȜȞȚȖȞȜȐȎțțȩȣ
ȚȎȑțȓȠȞȜțțȩȚ ȞȎȟȝȩșȓțȖȓȚ. ǶȣȡȒȓșȪțȜȓȝȓȞȓȣȜȒțȜȓȟȜȝȞȜȠȖȐșȓțȖȓ ȝȞȓȒȟȠȎȐșȓțȜ Ȑ ȠȎȏș. 2.9.
ǶȕȠȎȏș. 2.9 ȐȖȒțȜ, ȥȠȜȝȞȓȒȝȜȥȠȖȠȓșȪțȩȚ ȠȖȝȜȚȘȜțȠȎȘȠțȜȗ Țȓ- ȠȎșșȖȕȎȤȖȖȭȐșȭȓȠȟȭAu-Pt-TiN-Ti-n-3C-SiC, ȠȎȘȘȎȘȜțȎȟȜȣȞȎțȭȓȠȟȐȜȖ ȜȚȖȥȓȟȘȖȓȟȐȜȗȟȠȐȎȝȞȖ650°ǿȏȜșȓȓȒșȖȠȓșȪțȜȓȐȞȓȚȭ, ȥȓȚȠȞȖȒȞȡȑȖȣ ȘȜțȠȎȘȠțȩȣȟȠȞȡȘȠȡȞȩ. ǽȞȖȫȠȜȚȡȒȓșȪțȜȓȝȓȞȓȣȜȒțȜȓȟȜȝȞȜȠȖȐșȓțȖȓ ȟȢȜȞȚȖȞȜȐȎțțȩȣȘȜțȠȎȘȠȜȐȟȜȟȠȎȐșȭȓȠ1.4¸10 4 ǼȚ¸ȟȚ2, Ȏ ȝȜȟșȓȠȓȞȚȜȜȏȞȎȏȜȠȘȖ Ȑ ȠȓȥȓțȖȓ 1 ȥȎȟȎ ȝȜȐȩȦȎȓȠȟȭ ȒȜ 4.9¸10 4 ǼȚȟȚ2. ǰȩȟȜȘȡȬ ȠȓȞȚȖȥȓȟȘȡȬȟȠȎȏȖșȪțȜȟȠȪȜȏȓȟȝȓȥȖȐȎȓȠTiN, ȝȜȟȘȜșȪȘȡȜțȭȐșȭȓȠȟȭ ȒȖȢȢȡȕȖȜțțȩȚ ȏȎȞȪȓȞȜȚ, ȝȞȓȝȭȠȟȠȐȡȬȧȖȚ ȐȕȎȖȚțȜȗ ȒȖȢȢȡȕȖȖ ȫșȓȚȓțȠȜȐ Ȑ ȟȠȞȡȘȠȡȞȓ.
ǽȎȞȎȚȓȠȞȩ ȜȚȖȥȓȟȘȖȣ ȘȜțȠȎȘȠȜȐ Ș p(n)-SiC4H(6H) ȝȜ ȒȎț-
țȩȚ [94–123] Ȗ [54, 87 89, 101, 125–135] ȝȞȖȐȓȒȓțȩ Ȑ ȠȎȏș. 2.10
Ȗ ȠȎȏș. 2.11. ǻȎȖȏȜșȓȓ ȝȜșțȎȭ ȖțȢȜȞȚȎȤȖȭ Ȝȏ ȡȟșȜȐȖȭȣ ȢȜȞȚȖȞȜȐȎțȖȭ Ȗ ȝȎȞȎȚȓȠȞȎȣ ȜȚȖȥȓȟȘȖȣ ȘȜțȠȎȘȠȜȐ Ș n(p)-4H(6H,3C) ȝȞȖȐȓȒȓțȎ Ȑ [124].
ȀȎȏșȖȤȎ 2.10. ǼȚȖȥȓȟȘȖȓ ȘȜțȠȎȘȠȩ Ș p-4H(6H)SiC [94 123]
|
ǸȜțȤȓțȠȞȎ- |
ȀȓȚȝȓȞȎȠȡ- |
ǿȜȝȞȜȠȖȐșȓțȖȓ |
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ǺȓȠȎșș |
ȤȖȭ, ȟȚ 3, ȠȖȝ |
ȞȎ ȜȠȔȖȑȎ, |
ǽȞȖȚȓȥȎțȖȓ |
ǿȟȩșȘȖ |
||
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ȝȜșȖȠȖȝȎ |
°ǿ |
ȘȜțȠȎȘȠȎ, ǼȚ¸ȟȚ2 |
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1 |
2 |
3 |
4 |
5 |
6 |
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Al/Si |
(3–5)¸1019, 4H |
700 950 |
9.6¸10 5 |
|
94 |
|
Al/Si |
4H |
950 |
9.5¸10 5 |
ȜȏȞȎȕȜȐȎțȖȓ Al4C3 |
95 |
|
|
1019, 4H |
1000 |
9¸10 5 |
ȜȏȞȎȕȜȐȎțȖȓ Ni2Si, TiC |
|
|
Al/Ti/Ni |
ȠȓȞȚȜȝȜșȓȐȎȭ ȫȚȖȟȟȖȭ |
96 |
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ȥȓȞȓȕ ȏȎȞȪȓȞ 0.097 ȫǰ |
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Au/Al/Si, |
3 5¸1019, 4ǻ |
700 |
(1.4÷8.3)¸10 5 |
|
97 |
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Au/Ti/Al |
|
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Au/Ti/Au, |
4ǻ |
1000 |
(2 7)¸10 5 |
ȜȏȞȎȕȜȐȎțȖȓ Ti3SiC2 |
98 |
|
Ti/Au |
||||||
Ti/Al |
4ǻ |
1000 |
10 5 |
ȜȏȞȎȕȜȐȎțȖȓ AlTi, Ti3SiC2, |
99 |
|
Al4C3, Ti5Si3 |
||||||
Ti/Al/Ge |
4.5¸1018 4H |
600 |
10 4 |
ȜȏȞȎȕȜȐȎțȖȓ Al3Ti, Al4C3, |
100 |
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Ti3SiC2 |
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Ni/Ti/Au |
4.5¸1018 4H |
800 |
10 3 |
|
101 |
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Pd |
3¸1019, 5¸1019 |
750 |
5.52¸10 5 |
ȜȏȞȎȕȜȐȎțȖȓ Pd2Si, Pd3Si |
102 |
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4H |
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Pd |
3¸1019 4H |
600 700 |
5.5¸10 5 |
ȜȏȞȎȕȜȐȎțȖȓ PdSi2, Pd3Si |
103 |
ȝȞȜȒȜșȔȓțȖȓ ȠȎȏșȖȤȩ 2.10.
1 |
2 |
3 |
4 |
5 |
6 |
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ȫȝȖȟșȜȗ p6H- |
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Si/Pt |
SiC c px1019 |
1100 |
5.8¸10 4 |
ȒȖȢȢȡȕȖȭ ƙ Ȑ ȚȓȠȎșș |
104 |
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ȟȚ 3, ȐȩȞȎȧȓț |
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țȎ n-4HSiC |
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Ge/Ti/Au |
4.5¸1018 4H |
800 |
10 4 |
ȜȏȞȎȕȜȐȎțȖȓ Ti3SiC2 |
105 |
|
Ti/Al/Pd/Ni |
1.5¸1020 4H |
1200 |
6¸10 5 ÷ 8.9¸10 4 |
ȐȜȕȚȜȔțȜ ȜȏȞȎȕȜȐȎțȖȓ TiC |
106 |
|
Ti/AlNi/W |
1017, 4H |
900 950 |
2 6¸10 5 |
ȜȏȞȎȕȜȐȎțȖȓ Ni2Si, Al3Ti |
107 |
|
Au/Pd/Ti/Pd |
3 5¸1019 4H |
900 |
2.9¸10 5 |
ȜȏȞȎȕȜȐȎțȖȓ Pd3Si |
108 |
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700 |
3.4¸10 3 |
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Al/Ti |
1021 4ǻ |
1000 |
2 3¸10 4 |
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109 |
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Al/Ni/TaRn/Au |
1021, 7.5¸1018 |
800 |
7¸10 6 ÷ 2¸10 5 |
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110 |
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4ǻ |
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Ti/AlN/Au |
> 1020, 4H |
1100 |
5¸10 4 |
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Ti/AlN/W |
´ |
700–1000 |
5¸10 5 |
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111 |
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TiNi2Si/W |
´ |
750–1100 |
4.5¸10 4 |
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Al/Ti/Al |
1019 4H |
1050 |
5.02¸10 6 |
ȜȏȞȎȕȜȐȎțȖȓ Ti3SiC2, Al4C3, |
112 |
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Al3Ti |
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Al/Ni/Al |
1019 4H |
1050 |
10 3 10 4 |
ȜȏȞȎȕȜȐȎțȖȓ Ti3SiC2, Al4C3 |
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Au/Ti/Al |
3 1019 4H |
900, 1000 |
1.21 1.42¸10 5 |
|
113 |
.ȒȞ Ȗ .ǰ.Ǿ ǸȜțȎȘȜȐȎ ,.ǿ.ǰ ǸȖȟȓșȓȐ ,.ǿ.ǻ ǯȜșȠȜȐȓȤ ,.dz.Ǯ ǯȓșȭȓȐ ,.Ǯ.Ǽ ǮȑȓȓȐ 450
2 DZșȎȐȎ III, ȅȎȟȠȪ
451
ȝȞȜȒȜșȔȓțȖȓ ȠȎȏșȖȤȩ 2.10.
1 |
|
2 |
3 |
4 |
5 |
6 |
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Ni/Al |
1 1019 4H |
400/1000 |
2.3¸10 5 |
ȠȜșȧȖțȩ Ni/Al = 13/87 |
114 |
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1 1019 4H |
400/1000 |
7.9¸10 6 |
ȠȜșȧȖțȩ Ni/Al = 16/84 |
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Al/Ti |
4.8¸1018 4H |
1000 |
4.2¸10 4 |
ȝȜȟșȓ ȜȠȔȖȑȎ țȎȏșȬȒȎȓȠȟȭ |
115 |
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ȥȖȟȠȩȗ Al Ȗ ȢȎȕȎ Al4C3 |
|||||||
Al/Ti/Al |
4.8¸1018 4H |
1000 |
3.3¸10 4 |
ȝȜȟșȓ ȜȠȔȖȑȎ țȎȏșȬȒȎȓȠȟȭ |
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Ti3SiC2, Al3Ti Ȗ Ti5Si3 |
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Ti/Al |
4.8¸1018 4H |
1000 |
2.5¸10 4 |
Ti3SiC2 |
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CrB |
2 |
1.3¸1019 6H |
1100 |
8.2¸10 5 |
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116 |
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1200 |
1.4¸10 5 |
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CrB2 |
1.3¸1019 6H |
1100 |
8.7¸10 5 |
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W2B |
1.3¸1019 6H |
1100 |
8.7¸10 5 |
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117 |
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TiB2 |
1.3¸1019 6H |
1100 |
? |
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Al/Ti |
5¸1015 2¸1019, |
1000 |
2.9¸10 2 1.5¸10 5 |
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118 |
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6H |
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TiN ȎȚȜȞȢț. |
1019 6H |
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3.2¸10 4 |
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TiN ȫȝȖȠȎȘȟ. |
1019 6H |
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4.4¸10 5 |
ȫȝȖȠȎȘȟȖȭ TiN ȝȞȖ |
119 |
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Ȁ= 600°ǿ |
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W |
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ȘȜțȠȎȘȠ ȢȜȞȚȖȞȜȐȎșȟȭ |
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2¸1018 6H |
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1 2¸10 2 |
ȚȓȠȜȒȜȚ șȎȕȓȞțȜȗ |
71 |
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ȎȏșȭȤȖȖ |
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ȝȞȜȒȜșȔȓțȖȓ ȠȎȏșȖȤȩ 2.10.
1 |
2 |
3 |
4 |
5 |
6 |
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ȘȜțȠȎȘȠ ȢȜȞȚȖȞȜȐȎșȟȭ |
|
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Al/Ti |
1.5¸1018 6H |
|
2.2¸10 3 |
șȎȕȓȞțȜȗ ȎȏșȭȤȖȓȗ |
72 |
|
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7.4¸10 4 |
ȠȜșȧȖțȎ ȝșȓțȘȖ Ti 30 țȚ |
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ȠȜșȧȖțȎ ȝșȓțȘȖ Ti 10 țȚ |
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ȘȜțȠȎȘȠ ȢȜȞȚȖȞȜȐȎșȟȭ |
|
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Pt |
1¸1019 6H |
|
2.8¸10 4 |
ȚȓȠȜȒȜȚ șȎȕȓȞțȜȗ |
120 |
|
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ȎȏșȭȤȖȖ |
|
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W |
1¸1019 6H |
|
2.5¸10 4 |
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Pd |
5 10 16 4 1018 |
25 600 |
2¸10 2 4¸10 4 |
ȝȜȟșȓ ȜȠȔȖȑȎ ȝȞȖ 6000ǿ |
121 |
|
4H, 6H, 15R |
ȒȜȚȖțȖȞȡȓȠ Pd3Si ȢȎȕȎ |
|||||
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1.3¸1019 6H |
1000 |
1.1¸10 5 |
ɫɨɨɬɧɨɲɟɧɢɟ Al/Ti = 90/10 |
|
|
Al/Ti |
1.0¸1019 6H |
´ |
4.9¸10 5 |
(% ɩɨ ɦɚɫɫɟ) Al/Ti = 70/30 |
|
|
|
7¸1018 6H |
´ |
1.5¸10 4 |
Al/Ti = 70/30 |
|
|
Al/Ti |
4¸1019 6H |
1000 |
3¸10 5; 3¸10 4 |
Al-1%Si(350 ɧɦ)/Ti(80 ɧɦ) |
122 |
|
Al/Ti |
4¸1019 6H |
1000 |
5¸10 4 |
Al-1%Si(350 ɧɦ)/Ti(80 ɧɦ) |
123 |
.ȒȞ Ȗ .ǰ.Ǿ ǸȜțȎȘȜȐȎ ,.ǿ.ǰ ǸȖȟȓșȓȐ ,.ǿ.ǻ ǯȜșȠȜȐȓȤ ,.dz.Ǯ ǯȓșȭȓȐ ,.Ǯ.Ǽ ǮȑȓȓȐ 452
2 DZșȎȐȎ III, ȅȎȟȠȪ
453
ȀȎȏșȖȤȎ 2.11. ǼȚȖȥȓȟȘȖȓ ȘȜțȠȎȘȠȩ Ș n-4H(6H)SiC
ǺȓȠȎșș |
ǸȜțȤȓțȠȞȎȤȖȭ, ȟȚ 3, |
ȀȓȚȝȓȞȎȠȡȞȎ |
ǿȜȝȞȜȠȖȐșȓțȖȓ |
ǽȞȖȚȓȥȎțȖȓ |
ǿȟȩșȘȖ |
|
ȠȖȝ ȝȜșȖȠȖȝȎ |
ȜȠȔȖȑȎ, °ǿ |
ȘȜțȠȎȘȠȎ, |
||||
|
ǼȚ¸ȟȚ2 |
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1 |
2 |
3 |
4 |
5 |
6 |
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Ni |
n-4H |
ǯȓȕ ȜȠȔȖȑȎ |
1.3¸10 5 |
|
125 |
|
Ni |
n-4H |
1000 |
|
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126 |
|
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ȂȜȞȚȖȞȜȐȎțȖȓ ȟșȜȓȐ |
|
|
Ni |
n-4H |
1000 |
|
Ni31Si12 Ȗ Ni2Si; |
127 |
|
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ȜȏȞȎȕȜȐȎțȖȓ ȒȜțȜȞțȜ- |
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ȝȜȒȜȏțȩȣ ȐȎȘȎțȟȖȗ ǿ; |
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ȐȩȟȜȠȎ ȏȎȞȪȓȞȎ 0.38 ȫǰ |
|
|
Ni |
n+-4H |
|
10 6 |
|
128 |
|
Ni/Ti/Au |
n+-4H |
800 |
10 4 |
|
101 |
|
1019 ȟȚ 3 |
|
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|
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||
Pt/Ti/WSi/Ni |
n-4H |
950 1000 |
|
|
89 |
|
|
|
|
|
|
|
|
Co/Si/Co |
n-4H |
800 |
1.5¸10 6 |
ȂȜȞȚȖȞȜȐȎțȖȓ ȟșȜȭ |
129 |
|
CoSi2 |
||||||
Ni |
n-6HSiC (0001) |
1000 |
3.2¸10 4 |
ǼȏȞȎȕȜȐȎțȖȓ Ni2Si |
54 |
|
n-6HSiC |
1000 |
1.9¸10 4 |
||||
|
|
|
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Pt/TaSi2/Ti |
n-6HSiC (0001) |
600 |
2¸10 4 |
ǻȎ ȑȞȎțȖȤȓ ȞȎȕȒȓșȎ |
87 |
|
n= 2¸1019 ȟȚ 3 |
ȢȜȞȚȖȞȡȓȠȟȭ TiC |
ȝȞȜȒȜșȔȓțȖȓ ȠȎȏșȖȤȩ 2.11.
1 |
|
2 |
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3 |
4 |
5 |
6 |
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n-6H |
|
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1000 |
|
ǼȏȞȎȕȜȐȎțȖȓ |
|
|
Al/NiTi |
|
|
|
|
|
|
|
4.5¸10 5 |
Ni2Si ȘȞȖȟȠȎșșȖȠȜȐ |
88 |
|||
|
|
|
|
|
|
|
|
|
|
|
ȞȎȕșȖȥțȜȗ ȜȞȖȓțȠȎȤȖȖ |
|
|
In |
|
n-4H |
|
|
|
|
|
1200 |
4¸10 3 |
|
130 |
||
|
n= 3¸1017 ȟȚ |
3 |
|
|
|||||||||
|
|
|
|
|
|
|
|
|
|||||
NiSi |
|
n-6H |
|
|
|
|
|
|
600 |
10 5 |
|
131 |
|
Re |
|
n-6H |
|
|
|
|
|
1000 |
7¸10 5 |
|
132 |
||
|
n= 1.28¸1018 |
ȟȚ |
3 |
|
|||||||||
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|
|
|
|
|
|
|
||||||
Au/TiB/Ni |
Si |
n-6H |
|
|
|
|
|
1000 |
10 4 |
ǰȩȟȜȠȎ ȏȎȞȪȓȞȎ |
133 |
||
n= 1.2¸1018 |
ȟȚ |
3 |
_0.3 ȫǰ |
||||||||||
2 |
|
|
|
|
|
|
|||||||
Ta/Si |
|
n-4H |
|
|
|
|
|
950 |
4¸10 5 |
|
134 |
||
|
n= 6 8¸1018 |
ȟȚ |
3 |
|
|||||||||
|
|
|
|
|
|
|
|
||||||
Ni80Cr20 |
|
n+-4H |
|
|
|
|
|
|
1000 |
5¸10 5 |
|
135 |
|
|
n+ _5¸1019 ȟȚ 3 |
|
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.ȒȞ Ȗ .ǰ.Ǿ ǸȜțȎȘȜȐȎ ,.ǿ.ǰ ǸȖȟȓșȓȐ ,.ǿ.ǻ ǯȜșȠȜȐȓȤ ,.dz.Ǯ ǯȓșȭȓȐ ,.Ǯ.Ǽ ǮȑȓȓȐ 454
2 DZșȎȐȎ III, ȅȎȟȠȪ
455
456 ǮȑȓȓȐ Ǽ.Ǯ., ǯȓșȭȓȐ Ǯ.dz., ǯȜșȠȜȐȓȤ ǻ.ǿ., ǸȖȟȓșȓȐ ǰ.ǿ., ǸȜțȎȘȜȐȎ Ǿ.ǰ. Ȗ ȒȞ.
ȀȎȘȖȚ ȜȏȞȎȕȜȚ, ȜȝȩȠ ȖȟȝȜșȪȕȜȐȎțȖȭ ȚțȜȑȜȟșȜȗțȜȗ ȚȓȠȎșșȖȕȎȤȖȖ Ȑ ȜȚȖȥȓȟȘȖȣ ȘȜțȠȎȘȠȎȣ Ș ȘȎȞȏȖȒȡ ȘȞȓȚțȖȭ ȝȜȘȎȕȎș țȓȜȏȣȜȒȖȚȜȟȠȪ ȒȎșȪțȓȗȦȖȣ ȖȟȟșȓȒȜȐȎțȖȗ, ȟȐȭȕȎțțȩȣ, Ȑ ȝȓȞȐȡȬ ȜȥȓȞȓȒȪ, ȟ ȞȓȦȓțȖȓȚȕȎȒȎȥȠȓȞȚȜȟȠȎȏȖșȪțȜȟȠȖȖȒȜșȑȜȐȓȥțȜȟȠȖ(țȎȒȓȔțȜȟȠȖ) ȘȜțȠȎȘȠȜȐ ȐȫȘȟȠȞȓȚȎșȪțȩȣ ȡȟșȜȐȖȭȣȫȘȟȝșȡȎȠȎȤȖȖ. ǸȟȜȔȎșȓțȖȬ, Ȑ țȎȟȠȜȭȧȓȓ ȐȞȓȚȭ ȠȎȘȖȓ ȒȎțțȩȓ ȜȠȟȡȠȟȠȐȡȬȠ.
ǵȎȘșȬȥȓțȖȓ
(ǻȎȝȞȎȐșȓțȖȭ ȒȎșȪțȓȗȦȖȣ ȖȟȟșȓȒȜȐȎțȖȗ ȜȚȖȥȓȟȘȖȣ ȘȜțȠȎȘȠȜȐ)
ǰțȎȟȠȜȭȧȓȓȐȞȓȚȭȖțȠȓțȟȖȐțȜȐȓȒȡȠȟȭȞȎȏȜȠȩȝȜȟȜȕȒȎțȖȬȐȩȟȜȘȜțȎȒȓȔțȩȣțȖȕȘȜȜȚțȩȣȘȜțȠȎȘȠȜȐȘȞȎȕșȖȥțȩȚȝȜșȖȠȖȝȎȚ SiC, Ȑ ȜȟȜȏȓțțȜȟȠȖ Ș 4H-SiC, ȖțȠȓȞȓȟ Ș ȘȜȠȜȞȜȚȡ ȜȏȡȟșȜȐșȓț ȓȑȜ ȢȖȕȖȥȓȟȘȖȚȖ ȝȎȞȎȚȓȠȞȎȚȖ – ȏȜșȓȓ ȦȖȞȜȘȜȗ, ȥȓȚ ȡ ȒȞȡȑȖȣ ȝȜșȖȠȖȝȜȐ, ȦȖȞȖțȜȗ ȕȎȝȞȓȧȓțțȜȗ ȕȜțȩ Ȗ ȏȜșȓȓ ȐȩȟȜȘȜȗ ȝȜȒȐȖȔțȜȟȠȪȬ ȫșȓȘȠȞȜțȜȐ. ǰ ȫȠȜȚ țȎȝȞȎȐșȓțȖȖ țȎȏșȬȒȎȬȠȟȭ ȜȝȞȓȒȓșȓțțȩȓ ȡȟȝȓȣȖ, ȜȏȡȟșȜȐȖȐȦȖȓ, țȎȞȭȒȡȟȒȜȟȠȖȔȓțȖȭȚȖȐȚȎȠȓȞȖȎșȜȐȓȒȓțȖȖ, ȟȜȕȒȎțȖȓ ȚȜȧțȩȣ ȟȖșȜȐȩȣ ȝȞȖȏȜȞȜȐ țȎ ȜȟțȜȐȓ SiC. ǰȚȓȟȠȓ ȟ ȠȓȚ, ȒȜ ȟȖȣ ȝȜȞȝȞȜȏșȓȚȎȠȖȥțȩȚȖȜȟȠȎȬȠȟȭȘȎȘȚȓȠȜȒȖȥȓȟȘȖȓ, ȠȎȘȖȠȓȣțȜșȜȑȖȥȓȟȘȖȓȎȟȝȓȘȠȩȢȜȞȚȖȞȜȐȎțȖȭȖȒȖȎȑțȜȟȠȖȘȖȜȚȖȥȓȟȘȖȣȘȜțȠȎȘȠȜȐ Ș SiC. ǿȞȓȒȖ țȖȣ ȓȟȠȪ ȕȎȒȎȥȖ ȢȡțȒȎȚȓțȠȎșȪțȜȑȜ ȝșȎțȎ, ȜȏȧȖȓ Ȓșȭ ȘȜțȠȎȘȠȜȐ Ș ȦȖȞȜȘȜȚȡ ȘșȎȟȟȡ ȝȜșȡȝȞȜȐȜȒțȖȘȜȐ. ǻȎȝȞȖȚȓȞ, ȝȞȎȘȠȖȥȓȟȘȖ țȓ ȞȎȕȞȎȏȜȠȎțȩ ȟȝȜȟȜȏȩ ȡȝȞȎȐșȓțȖȭ ȝȜșȜȔȓțȖȓȚ ȡȞȜȐțȭ ȂȓȞȚȖ țȎ ȝȜȐȓȞȣțȜȟȠȖ ȝȜșȡȝȞȜȐȜȒțȖȘȎ. ǶȟȟșȓȒȜȐȎțȖȭ ȝȜ ȡȚȓțȪȦȓțȖȬ ȝșȜȠțȜȟȠȖ ȝȜȐȓȞȣțȜȟȠțȩȣ ȟȜȟȠȜȭțȖȗ ȕȎ ȟȥȓȠ ȟȝȓȤȖȎșȪțȜȗ ȜȏȞȎȏȜȠȘȖ ȝȜȐȓȞȣțȜȟȠȖ SiC, ȝȞȖȐȓȒȓțțȩȓ Ȑ [66 68], ȝȜȘȎȕȎșȖ, ȥȠȜ
ȠȎȘȜȗ ȝȡȠȪ ȐȜȕȚȜȔȓț. ǼȒțȎȘȜ ȡȚȓțȪȦȓțȖȓ ȝșȜȠțȜȟȠȖ ȝȜȐȓȞȣțȜȟȠțȩȣȟȜȟȠȜȭțȖȗ ȜȠ2.8¸1013 ȟȚ 2ȫǰ 1 ȒȜ 4.63¸1010 ȟȚ 2ȫǰ 1 ȐȕȎȐȖȟȖ-
ȚȜȟȠȖ ȜȠ ȜȏȞȎȏȜȠȘȖ ȝȜȐȓȞȣțȜȟȠȖ ȠȜșȪȘȜ Ȓșȭ ȘȜțȠȎȘȠȜȐ Ti-n-4H-SiC ȠȞȎțȟȢȜȞȚȖȞȜȐȎșȜ ȏȎȞȪȓȞțȩȗ ȘȜțȠȎȘȠ Ȑ ȜȚȖȥȓȟȘȖȗ, ȠȜȑȒȎ ȘȎȘ Ȓșȭ ȘȜțȠȎȘȠȎ Ni-n-4H-SiC ȐȩȟȜȠȎ ȏȎȞȪȓȞȎ ȆȜȠȠȘȖ ȒȎȔȓ ȡȐȓșȖȥȖșȎȟȪ, Ȏ Ȑ ȘȜțȠȎȘȠȓ Mo-n-4H-SiC ȐȩȟȜȠȎ ȏȎȞȪȓȞȎ ȝȞȎȘȠȖȥȓȟȘȖ țȓ ȖȕȚȓțȖșȎȟȪ. ǶȕȐȓȟȠțȜ ȠȎȘȔȓ, ȥȠȜ ȝȞȖȞȜȒȎ ȐțȡȠȞȓțțȖȣ ȚȓȣȎțȖȥȓȟȘȖȣ țȎȝȞȭȔȓțȖȗ Ȑ ȘȜțȠȎȘȠȎȣ ȚȓȠȎșș-ȝȜșȡȝȞȜȐȜȒțȖȘ Ȗ Ȗȣ ȞȓșȎȘȟȎȤȖȭ ȐȜ ȚțȜȑȜȚ ȜȝȞȓȒȓșȭȬȠ țȎȒȓȔțȜȟȠȪ ȝȜșȡȝȞȜȐȜȒțȖȘȜȐȩȣ ȝȞȖȏȜȞȜȐ. ǰ ȠȜ Ȕȓ ȐȞȓȚȭ, ȝȞȖ ȏȜșȪȦȜȚ ȚțȜȑȜȜȏȞȎȕȖȖ ȘȜțȠȎȘȠțȩȣ ȟȖȟȠȓȚ
ȅȎȟȠȪ III, DZșȎȐȎ 2 |
457 |
|
|
Ȓșȭ SiC, ȝȞȎȘȠȖȥȓȟȘȖ țȖȒșȭȜȒțȜȗȖȕțȖȣțȓȝȞȜȐȓȒȓțȜȒȓȠȎșȪțȜȑȜ ȖȟȟșȓȒȜȐȎțȖȭ ȐȕȎȖȚȜȟȐȭȕȖ ȟȠȞȡȘȠȡȞțȜȗ ȞȓșȎȘȟȎȤȖȖ Ȑ ȘȜțȠȎȘȠțȩȣ ȟȖȟȠȓȚȎȣ ȟȠȓȞȚȖȥȓȟȘȜȗ ȖȞȎȒȖȎȤȖȜțțȜȗ ȟȠȜȗȘȜȟȠȪȬ, ȫȘȟȝșȡȎȠȎȤȖȜțțȩȚȖȝȎȞȎȚȓȠȞȎȚȖȖțȎȒȓȔțȜȟȠȪȬȘȎȞȏȖȒȘȞȓȚțȖȓȐȩȣȝȞȖȏȜȞȜȐ. ǽȞȖ ȜȑȞȜȚțȜȚ ȘȜșȖȥȓȟȠȐȓ ȖȟȟșȓȒȜȐȎțȖȗ ȝȞȜȤȓȟȟȜȐ ȢȜȞȚȖȞȜȐȎțȖȭ ȜȚȖȥȓȟȘȖȣȘȜțȠȎȘȠȜȐ, ȝȞȎȘȠȖȥȓȟȘȖȜȠȟȡȠȟȠȐȡȬȠȟȓȞȪȓȕțȩȓȫȘȟȝȓȞȖȚȓțȠȎșȪțȩȓ ȖȟȟșȓȒȜȐȎțȖȭ ȝȜȡȟȠȎțȜȐșȓțȖȬ ȚȓȣȎțȖȕȚȜȐȠȜȘȜȝȓȞȓțȜȟȎȐțȖȣ. ǶȚȓȬȧȖȓȟȭȜȏȦȖȞțȩȓȖȟȟșȓȒȜȐȎțȖȭȝȜȐȕȎȖȚȜȟȐȭȕȖRC ȟȘȜțȤȓțȠȞȎȤȖȓȗșȓȑȖȞȡȬȧȓȗȝȞȖȚȓȟȖȐȞȎȕșȖȥțȩȣȝȜșȖȠȖȝȎȣ SiC țȓ ȝȜȕȐȜșȭȬȠ, ȜȒțȎȘȜ, ȡȟȠȎțȜȐȖȠȪ ȕȎȘȜțȜȚȓȞțȜȟȠȖ ȖȕȚȓțȓțȖȭ RC Ȑ ȕȎȐȖȟȖȚȜȟȠȖ ȜȠ ȐȓșȖȥȖț ND Ȗ ȦȖȞȖțȩ ȕȎȝȞȓȧȓțțȜȗ ȕȜțȩ țȎȖȏȜșȓȓ Ȗȕȡȥȓțțȩȣ ȝȜșȖȠȖȝȜȐ ȘȎȞȏȖȒȎ ȘȞȓȚțȖȭ, ȘȎȘ ȫȠȜ ȏȩșȜ ȟȒȓșȎțȜ Ȑ ȞȎȏȜȠȎȣ Ȍ.Ǯ. DZȜșȪȒȏȓȞȑȎ ȟ ȟȜȎȐȠȜȞȎȚȖ [90–92] Ȓșȭ ȜȚȖȥȓȟȘȖȣ ȘȜțȠȎȘȠȜȐ ȟ ȝȜșȡȝȞȜȐȜȒțȖȘȜȐȩȚȖ ȟȜȓȒȖțȓțȖȭȚȖ Ǯ3ǰ5.
DzșȭȡȟȠȎțȜȐșȓțȖȭȚȓȣȎțȖȕȚȎȠȜȘȜȝȓȞȓțȜȟȎȐȟșȡȥȎȓȟȖșȪțȜșȓȑȖȞȜȐȎțțȜȑȜ (ȐȩȞȜȔȒȓțțȜȑȜ) ȝȜȒȘȜțȠȎȘȠțȜȑȜ ȟșȜȭ SiC Ȗ ȐȓșȖȥȖțȩ ȚȖțȖȚȎșȪțȜȑȜ ȘȜțȠȎȘȠțȜȑȜ ȟȜȝȞȜȠȖȐșȓțȖȭ ȝȞȓȒȟȠȎȐșȭȓȠȟȭ ȐȎȔțȩȚ ȡȥȓȠ țȓȝȎȞȎȏȜșȖȥțȜȟȠȖ ȕȜțȩ ȝȞȜȐȜȒȖȚȜȟȠȖ. ǾȎțȓȓ Ȑ [25] Ȓșȭ ȐȩȞȜȔȒȓțțȩȣ ȝȜșȡȝȞȜȐȜȒțȖȘȜȐ Ǯ3ǰ5 ȏȩșȜ ȝȜȘȎȕȎțȜ, ȥȠȜ ȟ ȞȜȟȠȜȚ ȘȜțȤȓțȠȞȎȤȖȖțȜȟȖȠȓșȓȗȕȎȞȭȒȎȐțȖȣȖȟȡȥȓȠȜȚțȓȝȎȞȎȏȜșȖȥțȜȟȠȖ ȕȜțȩȝȞȜȐȜȒȖȚȜȟȠȖ ȟȜȝȞȜȠȖȐșȓțȖȓ ȜȚȖȥȓȟȘȜȑȜȘȜțȠȎȘȠȎ ȟȠȞȓȚȖȠȟȭ Ș țȎȟȩȧȓțȖȬ. ǽȜșȡȥȓțțȩȗȝȞȓȒȓșȘȜțȠȎȘȠțȜȑȜȟȜȝȞȜȠȖȐșȓțȖȭțȜȟȖȠȢȡțȒȎȚȓțȠȎșȪțȩȗȣȎȞȎȘȠȓȞ, ȖȫȠȜțȎȒȜȡȥȖȠȩȐȎȠȪȝȞȖȟȜȕȒȎțȖȖ ȘȜțȠȎȘȠțȩȣ ȟȖȟȠȓȚ. Dzșȭ SiC ȠȎȘȜȗ ȝȞȓȒȓș RC ȒȎȔȓ țȓ ȞȎȟȟȥȖȠȎț.
ǺȖțȖȚȖȕȖȞȜȐȎȠȪȐȓșȖȥȖțȩRC ȖKB ȐțȓȐȩȝȞȭȚșȭȬȧȖȣȘȜțȠȎȘȠȎȣ ȚȜȔțȜ, ȓȟșȖ țȎȝȞȎȐșȓțțȜ ȖȕȚȓțȭȠȪ ȞȎȏȜȠȡ ȐȩȣȜȒȎ ȫșȓȘȠȞȜțȜȐ Ȗȕ ȘȜțȠȎȘȠȜȜȏȞȎȕȡȬȧȓȑȜȟșȜȭ, țȎȝȞȖȚȓȞ, ȡȚȓțȪȦȎȠȪȓȓȐ ȘȜțȠȎȘȠȎȣ ȟȘȎȞȏȖȒȜȚȘȞȓȚțȖȭn-ȠȖȝȎ, ȢȜȞȚȖȞȡȭȟȖșȖȤȖȒȩ, țȖȠȞȖȒȩ, ȘȎȞȏȖȒȩ ȟȜȜȠȐȓȠȟȠȐȡȬȧȖȣ ȚȓȠȎșșȜȐ, ȒȞȡȑȖȓ ȢȎȕȩ ȐțȓȒȞȓțȖȭ. ǼȒțȎȘȜ ȒȜ țȎȟȠȜȭȧȓȑȜ ȐȞȓȚȓțȖ ȫȚȖȟȟȖȜțțȩȓ ȟȐȜȗȟȠȐȎ Ȓșȭ ȤȓșȜȑȜ ȞȭȒȎ ȐȎȔțȩȣ Ȓșȭ ȘȜțȠȎȘȠȜȜȏȞȎȕȜȐȎțȖȭ ȢȎȕ ȐțȓȒȞȓțȖȭ țȓ ȖȕȐȓȟȠțȩ, Ȑ ȠȜȚ ȥȖȟșȓ țȓ ȖȕȐȓȟȠțȎ ȞȎȏȜȠȎ ȐȩȣȜȒȎ ȫșȓȘȠȞȜțȜȐ Ȗȕ ȟȖșȖȤȖȒȜȐ țȖȘȓșȭ, ȦȖȞȜȘȜȖȟȝȜșȪȕȡȓȚȩȣȐȜȚȖȥȓȟȘȖȣȘȜțȠȎȘȠȎȣȘȞȎȕșȖȥțȩȚ ȝȜșȖȠȖȝȎȚ SiC. ǰ șȖȠȓȞȎȠȡȞȓ ȟșȎȏȜ ȝȞȓȒȟȠȎȐșȓțȩ ȖȟȟșȓȒȜȐȎțȖȭ ȝȜ ȐȩȟȜȘȜȠȓȚȝȓȞȎȠȡȞțȜȗȖȞȎȒȖȎȤȖȜțțȜȗȟȠȎȏȖșȪțȜȟȠȖȣȖȚȖȥȓȟȘȖȣ ȢȎȕ, ȜȏȞȎȕȡȬȧȖȣȟȭ Ȑ ȝȞȜȤȓȟȟȓ ȢȜȞȚȖȞȜȐȎțȖȭ ȜȚȖȥȓȟȘȖȣ ȘȜțȠȎȘȠȜȐ Ș SiC. ǽȞȎȘȠȖȥȓȟȘȖ ȜȠȟȡȠȟȠȐȡȬȠ ȞȎȏȜȠȩ ȝȜ țȎȒȓȔțȜȟȠȖ ȠȎȘȖȣ ȘȜțȠȎȘȠțȩȣ ȟȖȟȠȓȚ. ȀȎȘȖȚ ȜȏȞȎȕȜȚ, ȜȏșȎȒȎȭ ȜȏȦȖȞțȜȗ ȖțȢȜȞȚȎ-
458 ǮȑȓȓȐ Ǽ.Ǯ., ǯȓșȭȓȐ Ǯ.dz., ǯȜșȠȜȐȓȤ ǻ.ǿ., ǸȖȟȓșȓȐ ǰ.ǿ., ǸȜțȎȘȜȐȎ Ǿ.ǰ. Ȗ ȒȞ.
ȤȖȓȗ ȝȜ ȘȜțȠȎȘȠȎȚ Ș SiC ȝȜ ȞȎȕșȖȥțȩȚ ȎȟȝȓȘȠȎȚ ȫȠȜȗ ȟșȜȔțȜȗ ȢȖȕȖȘȜ-ȠȓȣțȜșȜȑȖȥȓȟȘȜȗȝȞȜȏșȓȚȩ, ȞȎȕȞȎȏȜȠȥȖȘȖȐȟȓȠȎȘȔȓȒȎșȓȘȖ ȜȠ ȓȓ ȜȘȜțȥȎȠȓșȪțȜȑȜ ȞȓȦȓțȖȭ, ȘȎȘ Ȗ Ȑ țȎȥȎșȓ ȝȜȟȠȎțȜȐȘȖ ȘȜțȘȞȓȠțȜȗ ȕȎȒȎȥȖ – ȟȜȕȒȎțȖȭ ȘȜțȠȎȘȠțȩȣ ȟȖȟȠȓȚ Ȓșȭ ȫȘȟȠȞȓȚȎșȪțȜȗ ȫșȓȘȠȞȜțȖȘȖ.
ǽȞȜȏșȓȚȎ ȚȜȔȓȠ Ȗ ȒȜșȔțȎ ȏȩȠȪ ȞȓȦȓțȎ ȠȜșȪȘȜ ȟ ȖȟȝȜșȪȕȜȐȎțȖȓȚ ȘȜȚȝșȓȘȟțȜȑȜ ȝȜȒȣȜȒȎ Ȗ ȐȟȓȑȜ ȎȞȟȓțȎșȎ ȢȖȕȖȘȜ-ȣȖȚȖȥȓȟȘȖȣ, ȟȠȞȡȘȠȡȞțȩȣ, ȫșȓȘȠȞȜȢȖȕȖȥȓȟȘȖȣ Ȗ ȠȓȜȞȓȠȖȥȓȟȘȖȣ ȖȟȟșȓȒȜȐȎțȖȗ ȜȚȖȥȓȟȘȖȣ ȘȜțȠȎȘȠȜȐ Ș ȘȎȞȏȖȒȡ ȘȞȓȚțȖȭ, ȟ ȡȥȓȠȜȚ ȜȟȜȏȓțțȜȟȠȓȗ ȐȩȞȎȧȖȐȎțȖȭȚȎȟȟȖȐțȜȑȜȖȫȝȖȠȎȘȟȖȎșȪțȜȑȜȘȎȞȏȖȒȎȘȞȓȚțȖȭ, ȝȞȖȏȜȞțȩȣ ȟȠȞȡȘȠȡȞ țȎ Ȗȣ ȜȟțȜȐȓ, ȜȏȞȎȏȜȠȘȖ ȝȜȐȓȞȣțȜȟȠȖ, Ȏ ȠȎȘȔȓ ȫȘȟȠȞȓȚȎșȪțȩȣ ȡȟșȜȐȖȗ ȫȘȟȝșȡȎȠȎȤȖȖ ȘȎȞȏȖȒȘȞȓȚțȖȓȐȩȣ ȝȞȖȏȜȞȜȐ.
ȅȎȟȠȪ III, DZșȎȐȎ 2 |
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ǹȖȠȓȞȎȠȡȞȎ
1.ǹȡȥȖțȖț ǰ.ǰ., ȀȎȖȞȜȐ Ȍ.Ǻ. ǸȎȞȏȖȒ ȘȞȓȚțȖȭ – ȚȎȠȓȞȖȎș ȫȘȟȠȞȓȚȎșȪțȜȗ ȫșȓȘȠȞȜțȖȘȖ // ǽȓȠȓȞȏȡȞȑȟȘȖȗ ȔȡȞțȎș ȫșȓȘȠȞȜ-
țȖȘȖ. – 1996. – Ɋ3. – ǿ. 53–78.
2.ǹȡȥȖțȖț ǰ.ǰ., ȀȎȖȞȜȐ Ȍ.Ǻ. ǸȎȞȏȖȒ ȘȞȓȚțȖȭ – ȝȓȞȟȝȓȘȠȖȐțȩȗ ȚȎȠȓȞȖȎș ȫșȓȘȠȞȜțțȜȗ ȠȓȣțȖȘȖ // ǶȕȐ. ȐȡȕȜȐ. ȋșȓȘȠȞȜțȖ-
ȘȎ. –1997. – Ɋ1. – ǿ. 10–37.
3.Crofton J., Porter L.M., Williams J.R. The Physics of Ohmic Contacts to SiC // Phys. Stat. Sol. (b). – 1997. – 202, N1. – P. 581–603.
4.Bozack M.J. Surface studies on SiC as related to contacts //Phys. Stat. Sol. (b). – 1997. – 202, N1. – P. 549–580.
5.ǹȡȥȖțȖț ǰ.ǰ., ǺȎșȪȤȓȐ ǽ.ǽ., ǺȎșȭȘȜȐ dz.ǽ. ȆȖȞȜȘȜȕȜțțȩȓ ȚȎȠȓȞȖȎșȩ – ȜȟțȜȐȎ ȫȘȟȠȞȓȚȎșȪțȜȗ ȫșȓȘȠȞȜțȖȘȖ ȏȡȒȡȧȓȑȜ //
ǺȖȘȞȜȫșȓȘȠȞȜțȖȘȎ. – 1999. – 28, Ɋ1. – ǿ. 21–29.
6.ǹȓȏȓȒȓȐ Ǯ.Ǯ., ȅȓșțȜȘȜȐ ǰ.dz. ȆȖȞȜȘȜȕȜțțȩȓ ȝȜșȡȝȞȜȐȜȒțȖȘȖ Ȓșȭ ȟȖșȜȐȜȗ ȫșȓȘȠȞȜțȖȘȖ // ȂȀǽ. – 1999. – 33, Ɋ9. –
ǿ. 1096–1099.
7.Shalish I., Shapira Yoram. Stability of Schottky contacts with Ta- Si-N amorphous diffusion barriers and Au overlayers on 6H-SiC // J.Vac.Sci.Technol. B. – 2000. – 15, N5. – P. 2477–2481.
8.ǶȐȎțȜȐǽ.Ǯ., ǹȓȐȖțȦȠȓȗțǺ.dz., ǺțȎȤȎȘȎțȜȐȀ.Ȁ., Palmour J.W., Agarwal A.K. ǺȜȧțȩȓ ȏȖȝȜșȭȞțȩȓ ȝȞȖȏȜȞȩ țȎ ȜȟțȜȐȓ ȘȎȞȏȖȒȎ ȘȞȓȚțȖȭ. ǼȏȕȜȞ // ȂȀǽ. – 2005. – 39, Ɋ8. – ǿ. 897–913.
9.ǮȑȓȓȐ Ǽ.Ǯ. ǽȞȜȏșȓȚȩ ȠȓȣțȜșȜȑȖȖ ȘȜțȠȎȘȠȜȐ Ș ȘȎȞȏȖȒȡ ȘȞȓȚțȖȭ. – ȀȎȑȎțȞȜȑ: ȀǾȀȁ, 2005. – 250 ȟ.
10.Saddow Stephen E., Agarwal Anant. Advances in Silicon Carbide Processing and Applications. – Boston-London: Artech House. Inc., 2004.
11.Johnson E.O. Physical limitations of Frequency and Power Parameters of Transistors // RCA Rev. – 1965. – 26, N1. – P. 163–177.
460 ǮȑȓȓȐ Ǽ.Ǯ., ǯȓșȭȓȐ Ǯ.dz., ǯȜșȠȜȐȓȤ ǻ.ǿ., ǸȖȟȓșȓȐ ǰ.ǿ., ǸȜțȎȘȜȐȎ Ǿ.ǰ. Ȗ ȒȞ.
12.Keyes R.W. Figure of merit for semiconductors for high-speed switches // Proc. IEEE. – 1972. – 60, N2. – P. 225–232.
13.Baliga B.J. Semiconductor for high-voltage vertical chan-
nel Àeld-effect transistors // J.Appl.Phys. – 1982. – 53, N3. –
P. 1759–1764.
14.Gaska R., Chen Q., Yang J., Osinsky A., Khan M.Asif, Shur M. High-Temperature Performance of AlGaN/GaN HFET’s on SiC
Substrates // IEEE Electron. Dev. Lett. – 1997. – 18, N10. –
P. 492–495.
15.Properties of Silicon Carbide / Ed. by Gary L Harris. – London: INSPEC, 1995.
16.Corbett J.W., Bourglin J.C. // Point Defect in Solids. – London: Plenium. Press, 1975. – 2, N4.
17.ǻȎțȜȠȓȣțȜșȜȑȖȭ. ȂȖȕȖȘȎ. ǽȞȜȤȓȟȟȩ. DzȖȎȑțȜȟȠȖȘȎ. ǽȞȖȏȜȞȩ / ǽȜȒ ȞȓȒ. ǹȡȥȖțȖțȎ ǰ.ǰ., ȀȎȖȞȜȐȎ Ȍ.Ǻ. – Ǻ.: ȂȖȕȚȎȠșȖȠ, 2006. – 552 ȟ.
18.ǺȖȞȜțȜȐ ǰ. ǼȟțȜȐȩ ȟȘȎțȖȞȡȬȧȓȗ ȕȜțȒȜȐȜȗ ȚȖȘȞȜȟȘȜȝȖȖ. –
Ǻ.: ȀȓȣțȜȟȢȓȞȎ, 2005. – 144 ȟ.
19.ǹȓȏȓȒȓȐ Ǯ.Ǯ., ǶȐȎțȜȐ Ǯ.Ǻ., ǿȠȞȜȘȎț ǻ.ǯ. ǾȎȒȖȎȤȖȜțțȎȭ ȟȠȜȗȘȜȟȠȪ SiC Ȗ ȒȓȠȓȘȠȜȞȩ ȔȓȟȠȘȖȣ ȜȏșȡȥȓțȖȗ țȎ ȓȑȜ ȜȟțȜȐȓ.
ǼȏȕȜȞ // ȂȀǽ. – 2004. – 38, Ɋ2. – ǿ. 129–150.
20.Harrison Walter A. Electronic Structure and the Properties of Solids. – San Francisko: W.H. Freeman & Company, 1980.
21.Bechstedt Friedhelm, Enderlein Rolf. Semiconductor Surfaces and Interfaces. Their Atomic and Electronic Structures. – Berlin: Academie-Verlag, 1988.
22.Sze S.M. Physics of Semiconductor Devices. – New York: John Wiley & Sons. Inc., 1981.
23.Anikin M.M., Rastegaeva M.G., Syrkin A.L., Chniko I.V. Ohmic contacts to silicon carbide devices / Ed. by G.L.Harris, M.G. Spencer and C.Y.Yang. Amorphous and Crystalline Silicon Carbide III. Springer Proceedings in Physics. Berlin, 1992. – 56. – Ǿ. 183–189.
ȅȎȟȠȪ III, DZșȎȐȎ 2 |
461 |
|
|
24.Crofton J., McMullin P.G., Williams J.R., Bozack M.J. High-tem- perature ohmic contact to n-type 6H-SiC using nicel // J.Appl. Phys. – 1995. – 77, N3. – P. 1317–1319.
25.Kupka R.K., Anderson W.A. Minimal ohmic contact resistance limits to n-type semiconductors // J.Appl.Phys. – 1991. – 69, N6. – P. 3623–3632.
26.Properties of Advanced Semiconductor Materials GaN, AlN, SiC, BN, SiGe / Eds. Levinshten M.E., Rumyantsev S.L., Shur M.S. – New York: John Wiley & Sons. Inc., 2001.
27.ǿȠȞȖȣȎ ǰ.Ƕ. ȀȓȜȞȓȠȖȥȓȟȘȖȓ ȜȟțȜȐȩ ȞȎȏȜȠȩ ȘȜțȠȎȘȠȎ ȚȓȠȎșș– ȝȜșȡȝȞȜȐȜȒțȖȘ. – ǸȖȓȐ: ǻȎȡȘȜȐȎ ȒȡȚȘȎ, 1974. – 263 ȟ.
28.Yu. A.Y. Electron tunneling and contact resistance of metal–sili- con contact barriers // Solid-State Electron. – 1970. – 13, N2. – P. 239–247.
29.Padovani F.A., Stratton R. Field and thermoionic-Àeld emission
in Schottky barrier // Solid-State Electron. – 1966. – 9, N7. –
P. 695–707.
30.Varahramyan K., Verret E.J. A model for speciÀc contact resistance applicable for titanium silicide-silicon contacts // SolidState Electron. – 1996. – 39, N11. – P. 1601–1607.
31.Agueev O.A., Sechenov D.A., Svetlichnyi A., Izotovs D.A. Simulation of doping-induced inÁuence on SpeciÀc contact resistance of SiC // Abstracts of IV International Seminar on Silicon Carbide and Related Materials (ISSCRM’02). Novgorod the Creat (Russia), May 30–31, 2002. – P. 73–74.
32.Shur M. Physics of Semiconductor Devices. – Prentice-Hall. Inc., 1990.
33.Cox R.H., Strack H. Ohmic contacts for GaAs devices // SolidState Electron. – 1967. – 10, N12. – P. 1213–1218.
34.Berger H.H. Models for Contacts to Planar Devices // Solid-State Electron. – 1972. – V.15, N2. – P. 145–158.
35.ǮțȒȞȓȓȐ Ǯ.ǻ., ǾȎȟȠȓȑȎȓȐȎ Ǻ.DZ., ǾȎȟȠȓȑȎȓȐ ǰ.ǽ., ǾȓȦȎțȜȐ ǿ.Ǯ. Ǹ ȐȜȝȞȜȟȡ Ȝȏ ȡȥȓȠȓ ȞȎȟȠȓȘȎțȖȭ ȠȜȘȎ Ȑ ȝȜșȡȝȞȜȐȜȒțȖȘȓ ȝȞȖ ȜȝȞȓȒȓșȓțȖȖ ȝȓȞȓȣȜȒțȜȑȜ ȟȜȝȞȜȠȖȐșȓțȖȭ ȜȚȖȥȓȟȘȖȣ ȘȜțȠȎȘ-
ȠȜȐ // ȂȀǽ. – 1998. – 32, Ɋ7. – ǿ. 832–837.