메뉴 건너뛰기




Volumn 54, Issue 10, 2010, Pages 1098-1104

Self-aligned ALD AlOx T-gate insulator for gate leakage current suppression in SiNx-passivated AlGaN/GaN HEMTs

Author keywords

Breakdown; Gate leakage current; Insulated gate; MIS; Passivation; Pulsed I V

Indexed keywords

ALGAN; ALGAN/GAN; ALGAN/GAN HEMTS; DEVICE ACCESS; FABRICATION TECHNIQUE; GATE INSULATOR; GATE LEAKAGE CURRENT; GATE LENGTH; GATE METAL LAYERS; GATE METALS; INSULATED GATE; METAL-INSULATOR-SEMICONDUCTORS; ORDERS OF MAGNITUDE; OUTPUT CONDUCTANCE; PHOTORESIST PATTERNS; PROOF OF CONCEPT; REVERSE-BIAS; SCHOTTKY GATE; SELF ALIGNMENT; SELF-ALIGNED; SMALL SIGNAL; SUBMICRON;

EID: 77955418693     PISSN: 00381101     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.sse.2010.05.024     Document Type: Article
Times cited : (24)

References (31)
  • 2
  • 3
    • 34347329140 scopus 로고    scopus 로고
    • Microwave performance and structural characterization of MBE-grown AlGaN/GaN HEMTs on low dislocation density GaN substrates
    • D.F. Storm, D.S. Katzer, J.A. Roussos, J.A. Mittereder, R. Bass, and S.C. Binari Microwave performance and structural characterization of MBE-grown AlGaN/GaN HEMTs on low dislocation density GaN substrates J Cryst Growth 305 2007 340
    • (2007) J Cryst Growth , vol.305 , pp. 340
    • Storm, D.F.1    Katzer, D.S.2    Roussos, J.A.3    Mittereder, J.A.4    Bass, R.5    Binari, S.C.6
  • 5
    • 44049089981 scopus 로고    scopus 로고
    • Prepassivation surface treatment effects on pulsed and dc I-V performance of AlGaN/GaN high-electron-mobility transistors
    • D.J. Meyer, J.R. Flemish, and J.M. Redwing Prepassivation surface treatment effects on pulsed and dc I-V performance of AlGaN/GaN high-electron-mobility transistors Appl Phys Lett 92 2008 193505
    • (2008) Appl Phys Lett , vol.92 , pp. 193505
    • Meyer, D.J.1    Flemish, J.R.2    Redwing, J.M.3
  • 6
    • 84887440221 scopus 로고    scopus 로고
    • Pre-passivation plasma surface treatment effects on critical device electrical parameters of AlGaN/GaN HEMTs
    • D.J. Meyer, J.R. Flemish, and J.M. Redwing Pre-passivation plasma surface treatment effects on critical device electrical parameters of AlGaN/GaN HEMTs Int Conf Compd Semicond Manuf Technol 2008 261 264
    • (2008) Int Conf Compd Semicond Manuf Technol , pp. 261-264
    • Meyer, D.J.1    Flemish, J.R.2    Redwing, J.M.3
  • 7
    • 0036864577 scopus 로고    scopus 로고
    • Comparison of surface passivation films for reduction of current collapse in AlGaN/GaN high electron mobility transistors
    • B. Luo, R. Mehandru, J. Kim, F. Ren, B.P. Gila, and A.H. Onstine Comparison of surface passivation films for reduction of current collapse in AlGaN/GaN high electron mobility transistors J Electrochem Soc 149 2002 613 619
    • (2002) J Electrochem Soc , vol.149 , pp. 613-619
    • Luo, B.1    Mehandru, R.2    Kim, J.3    Ren, F.4    Gila, B.P.5    Onstine, A.H.6
  • 8
    • 19944420824 scopus 로고    scopus 로고
    • Dramatic Improvements in AlGaN/GaN HEMT device isolation characteristics after UV-ozone pretreatment
    • N. Moser, R.C. Fitch, A. Crespo, J.K. Gillespie, G.H. Jessen, and G.D. Via Dramatic Improvements in AlGaN/GaN HEMT device isolation characteristics after UV-ozone pretreatment J Electrochem Soc 151 2004 915 918
    • (2004) J Electrochem Soc , vol.151 , pp. 915-918
    • Moser, N.1    Fitch, R.C.2    Crespo, A.3    Gillespie, J.K.4    Jessen, G.H.5    Via, G.D.6
  • 9
  • 11
    • 8144220047 scopus 로고    scopus 로고
    • High breakdown voltage undoped AlGaN-GaN power HEMT on sapphire substrate and its demonstration for DC-DC converter application
    • W. Saito, M. Kuraguchi, Y. Takada, K. Tsuda, I. Omura, and T. Ogura High breakdown voltage undoped AlGaN-GaN power HEMT on sapphire substrate and its demonstration for DC-DC converter application IEEE Trans Electron Dev 51 2004 1913
    • (2004) IEEE Trans Electron Dev , vol.51 , pp. 1913
    • Saito, W.1    Kuraguchi, M.2    Takada, Y.3    Tsuda, K.4    Omura, I.5    Ogura, T.6
  • 19
    • 22944461728 scopus 로고    scopus 로고
    • High-performance enhancement-mode AlGaN/GaN HEMTs using fluoride-based plasma treatment
    • Y. Cai, Y. Zhou, K.J. Chen, and K.M. Lau High-performance enhancement-mode AlGaN/GaN HEMTs using fluoride-based plasma treatment IEEE Electron Dev Lett 26 2005 435
    • (2005) IEEE Electron Dev Lett , vol.26 , pp. 435
    • Cai, Y.1    Zhou, Y.2    Chen, K.J.3    Lau, K.M.4
  • 22
    • 70549111133 scopus 로고    scopus 로고
    • Gate-first AlGaN/GaN HEMT technology for high-frequency applications
    • O.I. Saadat, J.W. Chung, E.L. Piner, and T. Palacios Gate-first AlGaN/GaN HEMT technology for high-frequency applications IEEE Electron Dev Lett 30 2009 1254 1256
    • (2009) IEEE Electron Dev Lett , vol.30 , pp. 1254-1256
    • Saadat, O.I.1    Chung, J.W.2    Piner, E.L.3    Palacios, T.4
  • 25
    • 0037065069 scopus 로고    scopus 로고
    • Reduction of buffer layer conduction near plasma-assisted molecular-beam epitaxy grown GaN/AlN interfaces by beryllium doping
    • D.F. Storm, D.S. Katzer, S.C. Binari, E.R. Glaser, B.V. Shanabrook, and J.A. Roussos Reduction of buffer layer conduction near plasma-assisted molecular-beam epitaxy grown GaN/AlN interfaces by beryllium doping Appl Phys Lett 81 2002 3819 3821
    • (2002) Appl Phys Lett , vol.81 , pp. 3819-3821
    • Storm, D.F.1    Katzer, D.S.2    Binari, S.C.3    Glaser, E.R.4    Shanabrook, B.V.5    Roussos, J.A.6
  • 29
    • 0029273555 scopus 로고
    • Border traps: Issues for MOS radiation response and long-term reliability
    • D.M. Fleetwood Border traps: issues for MOS radiation response and long-term reliability Microelectron Reliab 35 1995 403 428
    • (1995) Microelectron Reliab , vol.35 , pp. 403-428
    • Fleetwood, D.M.1
  • 31
    • 34548420625 scopus 로고    scopus 로고
    • Mechanism of surface conduction in the vicinity of Schottky gates on AlGaN/GaN heterostructures
    • J. Kotani, M. Tajima, S. Kasai, and T. Hashizume Mechanism of surface conduction in the vicinity of Schottky gates on AlGaN/GaN heterostructures Appl Phys Lett 91 2007 093501
    • (2007) Appl Phys Lett , vol.91 , pp. 093501
    • Kotani, J.1    Tajima, M.2    Kasai, S.3    Hashizume, T.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.