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Volumn 15, Issue 8, 1994, Pages 280-282

Effects of Post-Deposition Annealing on the Electrical Properties and Reliability of Ultrathin Chemical Vapor Deposited Ta2O5 Films

Author keywords

[No Author keywords available]

Indexed keywords

ANNEALING; CAPACITANCE; CAPACITORS; CHEMICAL VAPOR DEPOSITION; ELECTRIC BREAKDOWN; ELECTRIC PROPERTIES; ELECTRODES; INTERFACES (MATERIALS); LEAKAGE CURRENTS; RELIABILITY; SEMICONDUCTING SILICON; THERMAL EFFECTS;

EID: 0028484276     PISSN: 07413106     EISSN: 15580563     Source Type: Journal    
DOI: 10.1109/55.296216     Document Type: Article
Times cited : (14)

References (13)
  • 1
    • 84954191552 scopus 로고
    • Highly reliable 2.5 nm Ta205 capacitor process technology for 256Mbit DRAMs
    • S. Kamiyama, T. Saeki, H. Mori, and Y. Numasawa, “Highly reliable 2.5 nm Ta205 capacitor process technology for 256Mbit DRAMs,” in IEDM Tech. Dig., 1991 p. 827.
    • (1991) IEDM Tech. Dig. , pp. 827.
    • Kamiyama, S.1    Saeki, T.2    Mori, H.3    Numasawa, Y.4
  • 2
    • 0027609883 scopus 로고
    • Ultrathin tantalum oxide capacitor dielectric layers fabricated using rapid thermal nitridation prior to low pressure chemical vapor deposition
    • S. Kamiyama, P. Y. Lesaicherre, H. Suzuki, A. Sakai, I. Nishiyama, and A. Ishitani, “Ultrathin tantalum oxide capacitor dielectric layers fabricated using rapid thermal nitridation prior to low pressure chemical vapor deposition,” J. Electrochem. Soc., vol. 140, p. 1617, 1993.
    • (1993) J. Electrochem. Soc. , vol.140 , pp. 1617
    • Kamiyama, S.1    Lesaicherre, P.Y.2    Suzuki, H.3    Sakai, A.4    Nishiyama, I.5    Ishitani, A.6
  • 3
    • 0026122756 scopus 로고
    • UV-O3 and dry-O2: Two-step annealed chemical vapor deposited Ta2O5 films for storage dielectrics of 64-Mb DRAM’s
    • H. Shinriki and M. Nakata, “UV-O 3 and dry-O 2 : Two-step annealed chemical vapor deposited Ta 2 O 5 films for storage dielectrics of 64-Mb DRAM’s,” IEEE Trans. Electron Dev., vol. 38, p. 455, 1991.
    • (1991) IEEE Trans. Electron Dev. , vol.38 , pp. 455
    • Shinriki, H.1    Nakata, M.2
  • 4
    • 0027663268 scopus 로고
    • Tantalum oxide thin films for dielectric applications by low-pressure chemical vapor deposition
    • W. R. Hitchens, W. C. Krusell, and D. M. Dobkin, “Tantalum oxide thin films for dielectric applications by low-pressure chemical vapor deposition,” J. Electrochem. Soc., vol. 140, p. 2615, 1993.
    • (1993) J. Electrochem. Soc. , vol.140 , pp. 2615
    • Hitchens, W.R.1    Krusell, W.C.2    Dobkin, D.M.3
  • 5
    • 84987380386 scopus 로고
    • A high-C capacitor (20.4 fF/µm2) with ultrathin CVD-Ta205 films deposited on rugged poly-Si for high density DRAMs
    • P. C. Fazan, V. K. Mathews, N. Sandler, G. Q. Lo, and D. L. Kwong, “A high-C capacitor (20.4 fF/ µ m 2 ) with ultrathin CVD-Ta205 films deposited on rugged poly-Si for high density DRAMs,” in IEDM Tech. Dig., p. 263, 1992.
    • (1992) IEDM Tech. Dig. , pp. 263
    • Fazan, P.C.1    Mathews, V.K.2    Sandler, N.3    Lo, G.Q.4    Kwong, D.L.5
  • 7
    • 0027839369 scopus 로고
    • Degradation-free Ta2O5 capacitor after BPSG reflow at 850 °C for high density DRAMs
    • K. W. Kwon, S. O. Park, C. S. Kang, Y. N. Kim, S. T. Ahn, and M. Y. Lee, “Degradation-free Ta 2 O 5 capacitor after BPSG reflow at 850 °C for high density DRAMs,” in IEDM Tech. Dig., p. 53, 1993.
    • (1993) IEDM Tech. Dig. , pp. 53
    • Kwon, K.W.1    Park, S.O.2    Kang, C.S.3    Kim, Y.N.4    Ahn, S.T.5    Lee, M.Y.6
  • 10
    • 0026638496 scopus 로고
    • Investigation on leakage current reduction of photo-CVD tantalum oxide films accomplished by active oxygen annealing
    • S. Tanimoto, M. Matsui, K. Kamisako, K. Kuroiwa, and Y. Tarui, “Investigation on leakage current reduction of photo-CVD tantalum oxide films accomplished by active oxygen annealing,” J. Electrochem. Soc., vol. 139, p. 320, 1992.
    • (1992) J. Electrochem. Soc. , vol.139 , pp. 320
    • Tanimoto, S.1    Matsui, M.2    Kamisako, K.3    Kuroiwa, K.4    Tarui, Y.5
  • 11
    • 0022983336 scopus 로고
    • Electrical properties of thin Ta205 films grown by chemical vapor deposition
    • M. Saitoh, T. Mori, and H. Tamura, “Electrical properties of thin Ta205 films grown by chemical vapor deposition,” in IEDM Tech. Dig., p. 680, 1986.
    • (1986) IEDM Tech. Dig. , pp. 680
    • Saitoh, M.1    Mori, T.2    Tamura, H.3
  • 12
    • 0024610463 scopus 로고
    • Oxidized Ta2O5/Si3N4 dielectric films on poly-crystalline Si for dRAM's
    • H. Shinriki, Y. Nishioka, Y. Ohji, and K. Mukai, “Oxidized Ta 2 O 5 /Si 3 N4 dielectric films on poly-crystalline Si for dRAM's,” IEEE Trans. Electron Dev., vol. 36, p. 328, 1989.
    • (1989) IEEE Trans. Electron Dev. , vol.36 , pp. 328
    • Shinriki, H.1    Nishioka, Y.2    Ohji, Y.3    Mukai, K.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.