Zobrazeno 1 - 10
of 34
pro vyhledávání: '"B.M. Haugerud"'
Autor:
Paul W. Marshall, Akil K. Sutton, C.A. Burfield, K. Jobe, D.L. Hansen, Barry K. Gilbert, Laleh Najafizadeh, Martin A. Carts, Cheryl J. Marshall, A.L. McKay, B.M. Haugerud, Wei-Min Kuo, John D. Cressler, R. Krithivasan, B.A. Randall, M.D. Lindberg, Erik S. Daniel, Guofu Niu, Robert A. Reed, Mustayeen B. Nayeem
Publikováno v:
IEEE Transactions on Nuclear Science. 53:3400-3407
Shift registers featuring radiation-hardening-by-design (RHBD) techniques are realized in IBM 8HP SiGe BiCMOS technology. Both circuit and device-level RHBD techniques are employed to improve the overall SEU immunity of the shift registers. Circuit-l
Autor:
John D. Cressler, Xuefeng Liu, A. P. Gnana Prakash, Paul W. Marshall, B.M. Haugerud, Tianbing Chen, A. Doolittle, Akil K. Sutton, Walter Henderson, Alvin J. Joseph
Publikováno v:
Solid-State Electronics. 50:1194-1200
The thermodynamic stability of device-relevant epitaxial SiGe strained layers under proton irradiation is investigated using X-ray diffraction techniques, and compared with its stability constrain under high-temperature annealing. Irradiation with 63
Autor:
Leonard R. Rockett, Monir El-Diwany, Tuyet Bach, Paul W. Marshall, Cheryl J. Marshall, B.M. Haugerud, Reed K. Lawrence, Courtney Mitchell, Akil K. Sutton, John D. Cressler, J.P. Comeau, A. P. Gnana Prakash, Ray Ladbury, Nadim F. Haddad, Mustansir M. Pratapgarhwala
Publikováno v:
Solid-State Electronics. 50:181-190
The effects of proton and gamma irradiation on a new commercially available SiGe technology are investigated for the first time. The results of proton irradiation on a differential SiGe HBT LC oscillator are also reported in order to gauge circuit-le
Autor:
Tianbing Chen, Cheryl J. Marshall, Akil K. Sutton, Alvin J. Joseph, C.M. Grens, B.M. Haugerud, Paul W. Marshall, John D. Cressler
Publikováno v:
IEEE Transactions on Nuclear Science. 52:2403-2407
The effect of proton irradiation on operating voltage constraints in SiGe HBTs is investigated for the first time in 120 GHz and 200 GHz SiGe HBTs. A variety of operating bias conditions was examined during irradiation, including terminals grounded,
Autor:
Cheryl J. Marshall, Bongim Jun, Akil K. Sutton, Paul W. Marshall, Alvin J. Joseph, Raymond L. Ladbury, A.P.G. Prakash, John D. Cressler, Fernando Guarin, B.M. Haugerud
Publikováno v:
IEEE Transactions on Nuclear Science. 52:2358-2365
We present the results of gamma irradiation on third-generation, 200 GHz SiGe HBTs. Pre- and post-radiation dc figures-of-merit are used to quantify the tolerance of the raised extrinsic base structure to Co-60 gamma rays for varying device geometrie
Autor:
T.H. Ning, Akil K. Sutton, Cheryl J. Marshall, Qingqing Liang, John D. Cressler, Tianbing Chen, Paul W. Marshall, Marco Bellini, J.P. Comeau, B.M. Haugerud, Jin Cai
Publikováno v:
IEEE Transactions on Nuclear Science. 52:2353-2357
Proton radiation effects in vertical SiGe HBTs fabricated on CMOS-compatible silicon-on-insulator (SOI) are investigated for the first time. Proton irradiation at 63 MeV is found to introduce base leakage current at low base-emitter voltage, delay th
Autor:
Rona E. Belford, Alvin J. Joseph, B.M. Haugerud, Yuan Lu, Chendong Zhu, John D. Cressler, Mustayeen B. Nayeem, R. Krithivasan
Publikováno v:
Solid-State Electronics. 49:986-990
This work presents the results of the effects of mechanical planar biaxial tensile strain applied, post-fabrication, to Si/SiGe HBT BiCMOS technology. Planar biaxial tensile strain was applied to the samples, which included both standard Si CMOS, SiG
Autor:
Akil K. Sutton, Jae-Sung Rieh, Gregory G. Freeman, Paul W. Marshall, Robert A. Reed, B.M. Haugerud, Yuan Lu, John D. Cressler, David C. Ahlgren, Wei-Min Lance Kuo
Publikováno v:
IEEE Transactions on Nuclear Science. 51:3736-3742
We report, for the first time, the impact of proton irradiation on fourth-generation SiGe heterojunction bipolar transistors (HBTs) having a record peak unity gain cutoff frequency of 350 GHz. The implications of aggressive vertical scaling on the ob
Autor:
Enhai Zhao, John D. Cressler, S. Balster, B. El-Kareh, H. Yasuda, Paul W. Marshall, Robert A. Reed, B.M. Haugerud, Akil K. Sutton
Publikováno v:
IEEE Transactions on Nuclear Science. 51:3243-3249
We present the first study of the effects of radiation on low-frequency noise in a novel complementary (npn+pnp) silicon-germanium (SiGe) HBT BiCMOS technology. In order to manipulate the physical noise sources in these complementary SiGe HBTs, 63.3
Autor:
David C. Sheridan, Tianbing Chen, Zhiyun Luo, Ayayi C. Ahyi, Robert A. Reed, Paul W. Marshall, John R. Williams, John D. Cressler, B.M. Haugerud, Akil K. Sutton
Publikováno v:
IEEE Transactions on Nuclear Science. 51:3748-3752
Proton irradiation is used to probe the physics of 4H-silicon carbide (SiC) Schottky barrier diodes (SBDs) and negative channel metal oxide semiconductor (nMOS) capacitors for the first time. Both 4H-SiC SBD diodes and SiC MOS structures show excelle