메뉴 건너뛰기




Volumn 57, Issue 10, 2010, Pages 2515-2525

Grain-orientation induced work function variation in nanoscale metal-gate transistors - Part II: Implications for process, device, and circuit design

Author keywords

Grain orientation; metal gate devices; random variations; reliability; subthreshold leakage; threshold voltage; VLSI design; work function variation (WFV)

Indexed keywords

GRAIN ORIENTATION; METAL-GATE; RANDOM VARIATION; SUBTHRESHOLD LEAKAGE; VLSI DESIGN; WORK FUNCTION VARIATION (WFV);

EID: 77957016115     PISSN: 00189383     EISSN: None     Source Type: Journal    
DOI: 10.1109/TED.2010.2063270     Document Type: Article
Times cited : (90)

References (29)
  • 1
    • 0033362679 scopus 로고    scopus 로고
    • Technology and design challenges for low power and high performance
    • V. De and S. Borkar, "Technology and design challenges for low power and high performance," in Proc. Int. Symp. Low Power Electron. Des., 1999, pp. 163-168.
    • (1999) Proc. Int. Symp. Low Power Electron. Des. , pp. 163-168
    • De, V.1    Borkar, S.2
  • 3
    • 78650760269 scopus 로고    scopus 로고
    • Modeling and analysis of grain-orientation effects in emerging metal-gate devices and implications for SRAM reliability
    • H. F. Dadgour, K. Endo, V. De, and K. Banerjee, "Modeling and analysis of grain-orientation effects in emerging metal-gate devices and implications for SRAM reliability," in IEDM Tech. Dig., 2008, pp. 29.6.1-29.6.4.
    • (2008) IEDM Tech. Dig. , pp. 2961-2964
    • Dadgour, H.F.1    Endo, K.2    De, V.3    Banerjee, K.4
  • 4
    • 57849122496 scopus 로고    scopus 로고
    • Statistical modeling of metal-gate work-function variability in emerging device technologies and implications for circuit design
    • H. F. Dadgour, V. De, and K. Banerjee, "Statistical modeling of metal-gate work-function variability in emerging device technologies and implications for circuit design," in Proc. IEEE/ACM ICCAD, 2008, pp. 270-277.
    • (2008) Proc. IEEE/ACM ICCAD , pp. 270-277
    • Dadgour, H.F.1    De, V.2    Banerjee, K.3
  • 8
    • 0036160670 scopus 로고    scopus 로고
    • An adjustable workfunction technology using Mo gate for CMOS devices
    • Jan.
    • R. Lin, Q. Lu, P. Ranade, T.-J. King, and C. Hu, "An adjustable workfunction technology using Mo gate for CMOS devices," IEEE Electron Device Lett., vol.23, no.1, pp. 49-51, Jan. 2002.
    • (2002) IEEE Electron Device Lett. , vol.23 , Issue.1 , pp. 49-51
    • Lin, R.1    Lu, Q.2    Ranade, P.3    King, T.-J.4    Hu, C.5
  • 11
    • 0035059401 scopus 로고    scopus 로고
    • Structure refinement and hardness enhancement of titanium nitride films by addition of copper
    • Mar.
    • J. L. He, Y. Setsuhara, I. Shimizu, and S. Miyake, "Structure refinement and hardness enhancement of titanium nitride films by addition of copper," Surf. Coat. Technol., vol.137, no.1, pp. 38-42, Mar. 2001.
    • (2001) Surf. Coat. Technol. , vol.137 , Issue.1 , pp. 38-42
    • He, J.L.1    Setsuhara, Y.2    Shimizu, I.3    Miyake, S.4
  • 12
    • 34547837260 scopus 로고    scopus 로고
    • Thermal and electrical properties of 5-nm-thick TaN film prepared by atomic layer deposition using a pentakis (ethylmethylamino) tantalum precursor for copper metallization
    • N.-J. Bae, K.-I. Na, H.-I. Cho, K.-Y. Park, S.-E. Boo, J.-H. Bae, and J.-H. Lee, "Thermal and electrical properties of 5-nm-thick TaN film prepared by atomic layer deposition using a pentakis (ethylmethylamino) tantalum precursor for copper metallization," Jpn. J. Appl. Phys., vol.45, no.12, pp. 9072-9074, 2006.
    • (2006) Jpn. J. Appl. Phys. , vol.45 , Issue.12 , pp. 9072-9074
    • Bae, N.-J.1    Na, K.-I.2    Cho, H.-I.3    Park, K.-Y.4    Boo, S.-E.5    Bae, J.-H.6    Lee, J.-H.7
  • 14
    • 0034438343 scopus 로고    scopus 로고
    • Tantalum nitride thin films synthesized by pulsed Nd:YAG laser deposition method
    • H. Kawasaki, K. Doi, J. Namba, and Y. Suda, "Tantalum nitride thin films synthesized by pulsed Nd:YAG laser deposition method," in Proc. Mater. Res. Soc. Symp., 2001, vol.617, pp. J3.22.1-J3.22.5.
    • (2001) Proc. Mater. Res. Soc. Symp. , vol.617
    • Kawasaki, H.1    Doi, K.2    Namba, J.3    Suda, Y.4
  • 15
    • 0033692012 scopus 로고    scopus 로고
    • Improved metal-gate process by simultaneous gate-oxide nitridation during W/WNx gate formation
    • M. Moriwaki, T. Yamada, Y. Harada, S. Fujii, M. Yamanaka, J. Shibata, and Y. Mori, "Improved metal-gate process by simultaneous gate-oxide nitridation during W/WNx gate formation," Jpn. J. Appl. Phys., vol. 39, no. 4B, pp. 2177-2180, 2000.
    • (2000) Jpn. J. Appl. Phys. , vol.39 , Issue.4 , pp. 2177-2180
    • Moriwaki, M.1    Yamada, T.2    Harada, Y.3    Fujii, S.4    Yamanaka, M.5    Shibata, J.6    Mori, Y.7
  • 16
    • 0037666382 scopus 로고    scopus 로고
    • Structural and mechanical properties of chromium nitride, molybdenum nitride, and tungsten nitride thin films
    • P. Hones, N. Martin, M. Regula, and F. Lévy, "Structural and mechanical properties of chromium nitride, molybdenum nitride, and tungsten nitride thin films," J. Appl. Phys., vol.36, no.8, pp. 1023-1029, 2003.
    • (2003) J. Appl. Phys. , vol.36 , Issue.8 , pp. 1023-1029
    • Hones, P.1    Martin, N.2    Regula, M.3    Lévy, F.4
  • 17
    • 0031562652 scopus 로고    scopus 로고
    • Application of Brodie's concept of the workfunction to simple metals
    • K. F. Wojciechowski, "Application of Brodie's concept of the workfunction to simple metals," Europhys. Lett., vol.38, no.2, pp. 135-140, 1997.
    • (1997) Europhys. Lett. , vol.38 , Issue.2 , pp. 135-140
    • Wojciechowski, K.F.1
  • 18
    • 10644265317 scopus 로고    scopus 로고
    • Molybdenum gate technology for ultrathin-body MOSFETs and FinFETs
    • Dec.
    • D. Ha, H. Takeuchi, Y.-K. Choi, and T.-J. King, "Molybdenum gate technology for ultrathin-body MOSFETs and FinFETs," IEEE Trans. Electron Devices, vol.51, no.12, pp. 1989-1996, Dec. 2004.
    • (2004) IEEE Trans. Electron Devices , vol.51 , Issue.12 , pp. 1989-1996
    • Ha, D.1    Takeuchi, H.2    Choi, Y.-K.3    King, T.-J.4
  • 19
    • 0016059033 scopus 로고
    • Photoelectric workfunction of a molybdenum single crystal for the (100), (110), (111), (112), (114), and (332) faces
    • May
    • S. Berge, P. O. Gartland, and B. J. Slagsvold, "Photoelectric workfunction of a molybdenum single crystal for the (100), (110), (111), (112), (114), and (332) faces," Surf. Sci., vol.43, no.1, pp. 275-292, May 1974.
    • (1974) Surf. Sci. , vol.43 , Issue.1 , pp. 275-292
    • Berge, S.1    Gartland, P.O.2    Slagsvold, B.J.3
  • 20
    • 57849139558 scopus 로고    scopus 로고
    • 45 nm design for manufacturing
    • C. Webb, "45 nm design for manufacturing," Intel Technol. J., vol.12, no.2, pp. 121-130, 2008.
    • (2008) Intel Technol. J. , vol.12 , Issue.2 , pp. 121-130
    • Webb, C.1
  • 22
    • 64549100212 scopus 로고    scopus 로고
    • Impact of additional factors in threshold voltage variability of metal/high-k gate stacks and its reduction by controlling crystalline structure and grain size in the metal gates
    • K. Ohmori, T. Matsuki, D. Ishikawa, T. Morooka, T. Aminaka, Y. Sugita, T. Chikyow, K. Shiraishi, Y. Nara, and K. Yamada, "Impact of additional factors in threshold voltage variability of metal/high-k gate stacks and its reduction by controlling crystalline structure and grain size in the metal gates," in IEDM Tech. Dig., 2008, pp. 409-412.
    • (2008) IEDM Tech. Dig. , pp. 409-412
    • Ohmori, K.1    Matsuki, T.2    Ishikawa, D.3    Morooka, T.4    Aminaka, T.5    Sugita, Y.6    Chikyow, T.7    Shiraishi, K.8    Nara, Y.9    Yamada, K.10
  • 23
    • 33745462473 scopus 로고    scopus 로고
    • Growth chemistry of nanocrystalline silicon and germanium films
    • Jun.
    • V. L. Dalal, K. Muthukrishnan, N. Xuejun, and D. Stieler, "Growth chemistry of nanocrystalline silicon and germanium films," J. Non-Cryst. Solids, vol.352, no.9-20, pp. 892-895, Jun. 2006.
    • (2006) J. Non-Cryst. Solids , vol.352 , Issue.9-20 , pp. 892-895
    • Dalal, V.L.1    Muthukrishnan, K.2    Xuejun, N.3    Stieler, D.4
  • 25
    • 0032320827 scopus 로고    scopus 로고
    • Random dopant induced threshold voltage lowering and fluctuations in sub-0.1 ?m MOSFETs: A 3-D atomistic simulation study
    • Dec.
    • A. Asenov, "Random dopant induced threshold voltage lowering and fluctuations in sub-0.1 ?m MOSFETs: A 3-D "atomistic" simulation study," IEEE Trans. Electron Devices, vol.45, no.12, pp. 2505-2513, Dec. 1998.
    • (1998) IEEE Trans. Electron Devices , vol.45 , Issue.12 , pp. 2505-2513
    • Asenov, A.1
  • 26
    • 2642552225 scopus 로고    scopus 로고
    • TCAD-based statistical analysis and modeling of gate line-edge roughness effect on nanoscale MOS transistor performance and scaling
    • May
    • S.-D. Kim, H. Wada, and J. C. S. Woo, "TCAD-based statistical analysis and modeling of gate line-edge roughness effect on nanoscale MOS transistor performance and scaling," IEEE Trans. Semicond. Manuf., vol.17, no.2, pp. 192-200, May 2004.
    • (2004) IEEE Trans. Semicond. Manuf. , vol.17 , Issue.2 , pp. 192-200
    • Kim, S.-D.1    Wada, H.2    Woo, J.C.S.3
  • 27
    • 0004245602 scopus 로고    scopus 로고
    • San Jose, CA: Semicond. Ind. Assoc. [Online]. Available
    • International Technology Roadmap for Semiconductors, San Jose, CA: Semicond. Ind. Assoc. [Online]. Available: http://www.itrs.net/Links/ 2005ITRS/Home2005.htm
    • International Technology Roadmap for Semiconductors
  • 29
    • 31344451652 scopus 로고    scopus 로고
    • A 3-GHz 70-Mb SRAM in 65-nm CMOS technology with integrated column-based dynamic power supply
    • Jan.
    • K. Zhang, U. Bhattacharya, and Z. Chen, "A 3-GHz 70-Mb SRAM in 65-nm CMOS technology with integrated column-based dynamic power supply," IEEE J. Solid-State Circuits, vol.41, no.1, pp. 146-151, Jan. 2006.
    • (2006) IEEE J. Solid-State Circuits , vol.41 , Issue.1 , pp. 146-151
    • Zhang, K.1    Bhattacharya, U.2    Chen, Z.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.