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Volumn 57, Issue 6, 2010, Pages 1399-1407

Effective surface passivation by novel SiH4-NH3 treatment and BTI characteristics on interface-engineered high-mobility HfO 2-gated Ge pMOSFETs

Author keywords

Bias temperature instability (BTI); Fluorine (F); Germanium (Ge); HfO2; High k gate dielectrics; Interface traps; Metal oxide semiconductor (MOS) devices; MOS fieldeffect transistor (MOSFET); Passivation; Silicon nitride (SN)

Indexed keywords

BIAS TEMPERATURE INSTABILITY; BIAS TEMPERATURE INSTABILITY (BTI); HIGH-K GATE DIELECTRICS; INTERFACE TRAPS; METAL OXIDE SEMICONDUCTOR; MOS FIELDEFFECT TRANSISTOR (MOSFET); MOS-FET;

EID: 77952743820     PISSN: 00189383     EISSN: None     Source Type: Journal    
DOI: 10.1109/TED.2010.2046992     Document Type: Article
Times cited : (18)

References (42)
  • 3
    • 64549106030 scopus 로고    scopus 로고
    • Interface-controlled self-align source/drain Ge pMOSFETs using thermally-oxidized GeO2 interfacial layers
    • San Francisco, CA
    • Y. Nakakita, R. Nakane, T. Sasada, H. Matsubara, M. Takenaka, and S. Takagi, "Interface-controlled self-align source/drain Ge pMOSFETs using thermally-oxidized GeO2 interfacial layers," in IEDM Tech. Dig., San Francisco, CA, 2008, pp. 877-880.
    • (2008) IEDM Tech. Dig. , pp. 877-880
    • Nakakita, Y.1    Nakane, R.2    Sasada, T.3    Matsubara, H.4    Takenaka, M.5    Takagi, S.6
  • 4
    • 50249153531 scopus 로고    scopus 로고
    • Proof of Ge-interfacing concepts formetal/high-k/Ge CMOS Ge-intimate material selection and interface conscious process flow
    • Washington, DC
    • T. Takahashi, T. Nishimura, L. Chen, S. Sakata, K. Kita, and A. Toriumi, "Proof of Ge-interfacing concepts formetal/high-k/Ge CMOS Ge-intimate material selection and interface conscious process flow," in IEDM Tech. Dig., Washington, DC, 2007, pp. 697-700.
    • (2007) IEDM Tech. Dig. , pp. 697-700
    • Takahashi, T.1    Nishimura, T.2    Chen, L.3    Sakata, S.4    Kita, K.5    Toriumi, A.6
  • 5
    • 78650760700 scopus 로고    scopus 로고
    • High mobility high-k/Ge pMOSFETs with 1 nm EOT-New concept on interface engineering and interface characterization
    • San Francisco, CA
    • R. L. Xie, T. H. Phung, W. He, Z. Q. Sun, M. B. Yu, Z. Y. Cheng, and C. X. Zhu, "High mobility high-k/Ge pMOSFETs with 1 nm EOT-New concept on interface engineering and interface characterization," in IEDM Tech. Dig., San Francisco, CA, 2008, pp. 393-396.
    • (2008) IEDM Tech. Dig. , pp. 393-396
    • Xie, R.L.1    Phung, T.H.2    He, W.3    Sun, Z.Q.4    Yu, M.B.5    Cheng, Z.Y.6    Zhu, C.X.7
  • 7
    • 67349203553 scopus 로고    scopus 로고
    • Ge (100) and (111) N- and P-FETs with high mobility and low-T mobility characterization
    • Apr.
    • D. Kuzum, A. J. Pethe, T. Krishnamohan, and K. C. Saraswat, "Ge (100) and (111) N- and P-FETs with high mobility and low-T mobility characterization," IEEE Trans. Electron Devices, vol.56, no.4, pp. 648-655, Apr. 2009.
    • (2009) IEEE Trans. Electron Devices , vol.56 , Issue.4 , pp. 648-655
    • Kuzum, D.1    Pethe, A.J.2    Krishnamohan, T.3    Saraswat, K.C.4
  • 9
    • 71049179902 scopus 로고    scopus 로고
    • New approach to form EOT-scalable gate stack with strontium germanide interlayer for high-k/Ge MISFETs
    • Y. Kamata, A. Takashima, Y. Kamimuta, and T. Tezuka, "New approach to form EOT-scalable gate stack with strontium germanide interlayer for high-k/Ge MISFETs," in VLSI Symp. Tech. Dig., 2009, pp. 78-79.
    • (2009) VLSI Symp. Tech. Dig. , pp. 78-79
    • Kamata, Y.1    Takashima, A.2    Kamimuta, Y.3    Tezuka, T.4
  • 11
    • 34147185058 scopus 로고    scopus 로고
    • Characteristics of self-aligned gate-first Ge p- and n-channel MOSFETs using CVD HfO2 gate dielectric and Si surface passivation
    • Apr.
    • N. Wu, Q. C. Zhang, N. Balasubramanian, D. S. H. Chan, and C. X. Zhu, "Characteristics of self-aligned gate-first Ge p- and n-channel MOSFETs using CVD HfO2 gate dielectric and Si surface passivation," IEEE Trans. Electron Devices, vol.54, no.4, pp. 733-741, Apr. 2007.
    • (2007) IEEE Trans. Electron Devices , vol.54 , Issue.4 , pp. 733-741
    • Wu, N.1    Zhang, Q.C.2    Balasubramanian, N.3    Chan, D.S.H.4    Zhu, C.X.5
  • 13
    • 67349119847 scopus 로고    scopus 로고
    • Improvement in NBTI reliability of Si-passivated Ge/high-k/metal-gate pFETs
    • Jul.-Sep.
    • B. Kaczer, J. Franco, J. Mitard, P. J. Roussel, A. Veloso, and G. Groeseneken, "Improvement in NBTI reliability of Si-passivated Ge/high-k/metal-gate pFETs," Microelectron. Eng., vol.86, no.7-9, pp. 1582-1584, Jul.-Sep. 2009.
    • (2009) Microelectron. Eng. , vol.86 , Issue.7-9 , pp. 1582-1584
    • Kaczer, B.1    Franco, J.2    Mitard, J.3    Roussel, P.J.4    Veloso, A.5    Groeseneken, G.6
  • 14
    • 38349091967 scopus 로고    scopus 로고
    • Role of hydrogen in Ge/HfO2/Al gate stacks subjected to negative bias temperature instability
    • Jan.
    • N. Rahim and D. Misra, "Role of hydrogen in Ge/HfO2/Al gate stacks subjected to negative bias temperature instability," Appl. Phys. Lett., vol.92, no.2, p. 023 511, Jan. 2008.
    • (2008) Appl. Phys. Lett. , vol.92 , Issue.2 , pp. 023511
    • Rahim, N.1    Misra, D.2
  • 15
    • 2442501598 scopus 로고    scopus 로고
    • Atomic layer deposition of high-k dielectric for germanium MOS applications-Substrate surface preparation
    • May
    • C. O. Chui, H. Kim, P. C.McIntyre, and K. C. Saraswat, "Atomic layer deposition of high-k dielectric for germanium MOS applications-Substrate surface preparation," IEEE Electron Device Lett., vol.25, no.5, pp. 274- 276, May 2004.
    • (2004) IEEE Electron Device Lett. , vol.25 , Issue.5 , pp. 274-276
    • Chui, C.O.1    Kim, H.2    Mcintyre, P.C.3    Saraswat, K.C.4
  • 16
    • 59649110836 scopus 로고    scopus 로고
    • Silane-ammonia surface passivation for gallium arsenide surface-channel n-MOSFETs
    • Feb.
    • H. C. Chin, M. Zhu, X. K. Liu, H. K. Lee, L. P. Shi, L. S. Tan, and Y. C. Yeo, "Silane-ammonia surface passivation for gallium arsenide surface-channel n-MOSFETs," IEEE Electron Device Lett., vol.30, no.2, pp. 110-112, Feb. 2009.
    • (2009) IEEE Electron Device Lett. , vol.30 , Issue.2 , pp. 110-112
    • Chin, H.C.1    Zhu, M.2    Liu, X.K.3    Lee, H.K.4    Shi, L.P.5    Tan, L.S.6    Yeo, Y.C.7
  • 17
    • 10044277098 scopus 로고    scopus 로고
    • Alternative surface passivation on germanium for metal-oxide- semiconductor applications with high-k gate dielectric
    • Nov.
    • N. Wu, Q. C. Zhang, C. X. Zhu, D. S. H. Chan, M. F. Li, N. Balasubramanian, A. Chin, and D. L. Kwong, "Alternative surface passivation on germanium for metal-oxide-semiconductor applications with high-k gate dielectric," Appl. Phys. Lett., vol.85, no.18, pp. 4127- 4129, Nov. 2004.
    • (2004) Appl. Phys. Lett. , vol.85 , Issue.18 , pp. 4127-4129
    • Wu, N.1    Zhang, Q.C.2    Zhu, C.X.3    Chan, D.S.H.4    Li, M.F.5    Balasubramanian, N.6    Chin, A.7    Kwong, D.L.8
  • 18
    • 36148961661 scopus 로고    scopus 로고
    • Effects of sulfur passivation on germanium MOS capacitors with HfON gate dielectric
    • Nov.
    • R. L. Xie and C. X. Zhu, "Effects of sulfur passivation on germanium MOS capacitors with HfON gate dielectric," IEEE Electron Device Lett., vol.28, no.11, pp. 976-979, Nov. 2007.
    • (2007) IEEE Electron Device Lett. , vol.28 , Issue.11 , pp. 976-979
    • Xie, R.L.1    Zhu, C.X.2
  • 19
    • 77952745503 scopus 로고    scopus 로고
    • Direct evidence of GeO volatilization from GeO2/Ge and impact of its suppression on GeO2/Ge metal-insulator-semiconductor characteristics
    • Tsukuba, Japan
    • K. Kita, S. Suzuki, H. Nomura, T. Takahashi, T. Nishimura, and A. Toriumi, "Direct evidence of GeO volatilization from GeO2/Ge and impact of its suppression on GeO2/Ge metal-insulator-semiconductor characteristics," in Proc. Int. Conf. Solid State Devices Mater., Tsukuba, Japan, 2007, pp. 2349-2353.
    • (2007) Proc. Int. Conf. Solid State Devices Mater. , pp. 2349-2353
    • Kita, K.1    Suzuki, S.2    Nomura, H.3    Takahashi, T.4    Nishimura, T.5    Toriumi, A.6
  • 20
    • 0003777710 scopus 로고    scopus 로고
    • D. R. Lide, Ed., Boca Raton, FL: CRC Press
    • D. R. Lide, Ed., CRC Handbook of Physics and Chemistry. Boca Raton, FL: CRC Press, 2003.
    • (2003) CRC Handbook of Physics and Chemistry
  • 21
    • 64549117744 scopus 로고    scopus 로고
    • Intrinsic origin of electric dipoles formed at high-k/ SiO2 interface
    • San Francisco, CA
    • K. Kita and A. Toriumi, "Intrinsic origin of electric dipoles formed at high-k/ SiO2 interface," in IEDM Tech. Dig., San Francisco, CA, 2008, pp. 29-32.
    • (2008) IEDM Tech. Dig. , pp. 29-32
    • Kita, K.1    Toriumi, A.2
  • 23
    • 67650751758 scopus 로고    scopus 로고
    • Wide-bandgap high-k Y2O3 as passivating interlayer for enhancing the electrical properties and high-field reliability of n-Ge metal-oxide- semiconductor capacitors with high-k HfTiO gate dielectric
    • Jul.
    • C. X. Li and P. T. Lai, "Wide-bandgap high-k Y2O3 as passivating interlayer for enhancing the electrical properties and high-field reliability of n-Ge metal-oxide-semiconductor capacitors with high-k HfTiO gate dielectric," Appl. Phys. Lett., vol.95, no.2, p. 022 910, Jul. 2009.
    • (2009) Appl. Phys. Lett. , vol.95 , Issue.2 , pp. 022910
    • Li, C.X.1    Lai, P.T.2
  • 25
    • 51549101644 scopus 로고    scopus 로고
    • Energy distribution of interface traps in germanium metal-oxide- semiconductor field effect transistors with HfO2 gate dielectric and its impact on mobility
    • Aug.
    • R. L. Xie, N. Wu, C. Shen, and C. X. Zhu, "Energy distribution of interface traps in germanium metal-oxide-semiconductor field effect transistors with HfO2 gate dielectric and its impact on mobility," Appl. Phys. Lett., vol.93, no.8, p. 083 510, Aug. 2008.
    • (2008) Appl. Phys. Lett. , vol.93 , Issue.8 , pp. 083510
    • Xie, R.L.1    Wu, N.2    Shen, C.3    Zhu, C.X.4
  • 26
  • 30
    • 34047264005 scopus 로고    scopus 로고
    • Improvement in high-k (HfO2/SiO2) reliability by incorporation of fluorine
    • Oct.
    • K. I. Seo, R. Sreenivasan, P. C. McIntyre, and K. C. Saraswat, "Improvement in high-k (HfO2/SiO2) reliability by incorporation of fluorine," IEEE Electron Device Lett., vol.27, no.10, pp. 821-823, Oct. 2006.
    • (2006) IEEE Electron Device Lett. , vol.27 , Issue.10 , pp. 821-823
    • Seo, K.I.1    Sreenivasan, R.2    McIntyre, P.C.3    Saraswat, K.C.4
  • 34
    • 67049116017 scopus 로고    scopus 로고
    • Interfaceengineered high-mobility high-k/Ge pMOSFETs with 1-nm equivalent oxide thickness
    • Jun.
    • R. L. Xie, T. H. Phung, W. He, M. B. Yu, and C. X. Zhu, "Interfaceengineered high-mobility high-k/Ge pMOSFETs with 1-nm equivalent oxide thickness," IEEE Trans. Electron Devices, vol.56, no.6, pp. 1330- 1337, Jun. 2009.
    • (2009) IEEE Trans. Electron Devices , vol.56 , Issue.6 , pp. 1330-1337
    • Xie, R.L.1    Phung, T.H.2    He, W.3    Yu, M.B.4    Zhu, C.X.5
  • 35
    • 42549119927 scopus 로고    scopus 로고
    • High-k gate stack on germanium substrate with fluorine incorporation
    • Apr.
    • R. L. Xie, M. B. Yu, M. Y. Lai, L. Chan, and C. X. Zhu, "High-k gate stack on germanium substrate with fluorine incorporation," Appl. Phys. Lett., vol.92, no.16, p. 163 505, Apr. 2008.
    • (2008) Appl. Phys. Lett. , vol.92 , Issue.16 , pp. 163505
    • Xie, R.L.1    Yu, M.B.2    Lai, M.Y.3    Chan, L.4    Zhu, C.X.5
  • 36
    • 33749489613 scopus 로고    scopus 로고
    • Defect passivation in HfO2 gate oxide by fluorine
    • Oct.
    • K. Tse and J. Robertson, "Defect passivation in HfO2 gate oxide by fluorine," Appl. Phys. Lett., vol.89, no.14, p. 142 914, Oct. 2006.
    • (2006) Appl. Phys. Lett. , vol.89 , Issue.14 , pp. 142914
    • Tse, K.1    Robertson, J.2
  • 38
    • 34548230096 scopus 로고    scopus 로고
    • Effective electrical passivation of Ge(100) for high-k gate dielectric layers using germanium oxide
    • Aug.
    • A. Delabie, F. Bellenger, M. Houssa, T. Conard, S. Van Elshocht, M. Caymax,M. Heyns, and M. Meuris, "Effective electrical passivation of Ge(100) for high-k gate dielectric layers using germanium oxide," Appl. Phys. Lett., vol.91, no.8, p. 082 904, Aug. 2007.
    • (2007) Appl. Phys. Lett. , vol.91 , Issue.8 , pp. 082904
    • Delabie, A.1    Bellenger, F.2    Houssa, M.3    Conard, T.4    Van Elshocht, S.5    Caymax, M.6    Heyns, M.7    Meuris, M.8
  • 39
    • 46049086305 scopus 로고    scopus 로고
    • Experimental clarification of mobility determining factors in HfSiON CMISFETs with various film compositions
    • R. Iijima, M. Takayanagi, T. Yamaguchi, M. Koyama, and A. Nishiyama, "Experimental clarification of mobility determining factors in HfSiON CMISFETs with various film compositions," in IEDM Tech. Dig., 2005, pp. 433-436.
    • (2005) IEDM Tech. Dig. , pp. 433-436
    • Iijima, R.1    Takayanagi, M.2    Yamaguchi, T.3    Koyama, M.4    Nishiyama, A.5
  • 41
  • 42
    • 40549128727 scopus 로고    scopus 로고
    • Understand NBTI mechanism by developing novel measurement techniques
    • Mar.
    • M. F. Li, D.M. Huang, C. Shen, T. Yang,W. J. Liu, and Z. Y. Liu, "Understand NBTI mechanism by developing novel measurement techniques," IEEE Trans. Device Mater. Rel., vol.8, no.1, pp. 62-71, Mar. 2008.
    • (2008) IEEE Trans. Device Mater. Rel. , vol.8 , Issue.1 , pp. 62-71
    • Li, M.F.1    Huang, D.M.2    Shen, C.3    Yang, T.4    Liu, W.J.5    Liu, Z.Y.6


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