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Dr. Peyman Servati

Dr. Peyman Servati

Electrical and Computer Engineering
University of British Columbia
2332 Main Mall
Vancouver, BC V6T 1Z4, Canada
Tel: 1-604-827-4269
Fax: 1-604-822-5949
Office: KAISER 4042
Flexible Electronics and Energy Laboratory (FEEL)
http://feel.ece.ubc.ca/

Email:

Education

PhD, Electrical and Computer Engineering, University of Waterloo, 2004.
MASc, Electrical and Computer Engineering, University of Waterloo, 2000.
BASc, Electrical and Computer Engineering, University of Tehran, Iran, 1998.

Research Interests

Nanowires, Nanocomposites, Mechanically flexible electronics, Low cost and flexible solar cells, Nanocomposite fibers, Nanowire sensors, Photodiodes, Disposable medical sensors

Courses

Dr. Peyman Servati

Group Members:

Alumni:

    Research Projects

    Nanocomposite solar cellsBy embedding low dimensional (0D, 1D, 2D) materials such as nanowires, nanotubes and quantum dots in polymers, we want improve the conversion efficiency and extend the use of solar energy, as a viable clean energy solution. Significant improvements in photocurrent and photoabsorption of polymers doped with carbon nanotubes are promising for nanocomposite solar cells.

    Journal Publications

    (Table View)
    2008
    A. Ahnood, P. Servati, F. Li, A. Nathan, A. Sazonov, "Extraction of non-ohmic contact resistance in nanocrystalline silicon thin film transistors", Material Research Society (MRS) Spring Meeting. Symposium A: Amorphous and Polycrystalline Thin-Film Silicon Science and Technology, San Francisco, CA, 24/03/2008. Tagged XML BibTex
    P. Beecher, P. Servati, A. Rozhin, A. Colli, V. Scardaci, S. Pisana, G.-W. Hsieh, A. Fasoli, D. Chu, F.M. Li, A. Nathan, B. Ong, A.J. Flewitt, J. Robertson, A. Ferrari, W.I. Milne, "Ink-jet Printing of Carbon Nanotube-based Thin Film Transistors", Material Research Society (MRS) 2008 Spring Meeting, Symposium P: Carbon Nanotubes and Related Low-Dimensional Materials, 24/03/2008. Tagged XML BibTex
    A. Fasoli, A. Colli, P. Beecher, P. Servati, S. Pisana, Y. Fu, A.J. Flewitt, W.I. Milne, J. Robertson, C. Ducati, S. De Franceschi, S. Hofmann, A.C. Ferrari, "Thermal and Chemical Vapor Deposition of Si Nanowires: Shape Control, Electrical Properties and Dispersion", Material Research Society (MRS) Spring Meeting. Symposium O: Semiconductor Nanowires - Growth, Physics, Devices, and Applications, San Francisco, CA, 24/03/2008. Tagged XML BibTex
    M.A. Rafiq, Z.A.K. Durrani, H. Mizuta, A. Colli, P. Servati, A.C. Ferrari, W.I. Milne, S. Oda, "Room temperature single electron charging in single silicon nanochains", JOURNAL OF APPLIED PHYSICS, vol. 103, issue 5, pp. 053705, 2008. Tagged XML BibTex
    E. Beheshti, A. Nojeh, P. Servati, "Atomistic simulation of hydrogen adsorption in single-walled carbon nanotubes", Pacific Centre for Advanced Materials and Microstructures (PCAMM) Annual Meeting, 11/2008. Tagged XML BibTex
    A. Ahnood, K. Ghaffarzadeh, A. Nathan, P. Servati, F. Li, M.R. Esmaeili-Rad, A. Sazonov, "Non-ohmic contact resistance and field-effect mobility in nanocrystalline silicon thin film transistors", APPLIED PHYSICS LETTERS, vol. 93, issue 16, pp. 163503, 11/2008. Abstract Tagged XML BibTex
    P. Servati, J. Mertens, E. Beheshti-Zavareh, S. Ebadian, X. Xu, F.K. Ko, "Nanowires and nanotubes as materials for novel photovoltaic devices", Micro Nano Breakthrough Conference (MNBC) 2008, Vancouver, WA, 08/09/2008. Tagged XML BibTex
    G.W. Hsieh, P. Beecher, F.M. Li, P. Servati, A. Colli, A. Fasoli, D. Chu, A. Nathan, B. Ong, J. Robertson, A.C. Ferrari, W.I. Milne, "Formation of composite organic thin film transistors with nanotubes and nanowires ", Physica E, vol. 40, pp. 2406-2413, 07/2008. Abstract Tagged XML BibTex
    E. Kymakis, P. Servati, E. Koudoumas, G.A.J. Amaratunga, "Carbon nanotubes and nanohorns for organic photovoltaics", SPIE Photonics Europe. Organic Optoelectronics and Photonics, vol. 6999, Strasbourg, France, 07/04/2008. Tagged XML BibTex
    S. Ebadian, P. Servati, "Embedding Nanowires and Nanotubes for Effective Carrier Extraction in Polymer Photovoltaic Devices", Cascadia Nanotech, Vancouver, BC, Canada, 04/03/2008. Tagged XML BibTex
    X. Xu, A. Nojeh, P. Servati, "Effect of Surface Passivation on Electronic Properties of Silicon Nanowires", Cascadia Nanotech, 04/03/2008. Tagged XML BibTex
    E. Beheshti Zavareh, A. Nojeh, P. Servati, "Quantum Simulation of Hydrogen Adsorption Effects in Single-Walled Carbon Nanotubes", Cascadia Nanotech, Vancouver, BC, Canada, 04/03/2008. Tagged XML BibTex
    2007
    P. Beecher, P. Servati, A. Rozhin, A. Colli, V. Scardaci, S. Pisana, T. Hasan, A.J. Flewitt, J. Robertson, G.W. Hsieh, F.M. Li, A. Nathan, A.C. Ferrari, W.I. Milne, "Ink-jet printing of carbon nanotube thin film transistors", JOURNAL OF APPLIED PHYSICS, vol. 102, pp. 043710, 2007. Tagged XML BibTex
    A. Colli, A. Fasoli, P. Beecher, P. Servati, S. Pisana, Y. Fu, A. J. Flewitt, W. I. Milne, J. Robertson, C. Ducati, S. De Franceschi, S. Hofmann, A. C. Ferrari, "Thermal and chemical vapor deposition of Si nanowires: Shape control, dispersion, and electrical properties", JOURNAL OF APPLIED PHYSICS, vol. 102, pp. 034302, 2007. Tagged XML BibTex
    M. Brezeanu, P. Servati, G.A. J. Amaratunga, F. Udrea, D. Chamund, A. Garraway, P. Taylor, "Transport characteristics of synthetic single crystal diamond Schottky diode structures", Diamond Conference 2007, University of Warwick, UK, 13/07/2007. Tagged XML BibTex
    E. Kymakis, P. Servati, P. Tzanetakis, E. Koudoumas, N. Kornilios, Y. Franghiadakis, G.A.J. Amaratunga, "Effective mobility and photocurrent of carbon nanotube-polymer composite photovoltaic cells", NANOTECHNOLOGY, vol. 18, issue 43, pp. 435702, 2007  . Tagged XML BibTex
    P. Servati, A. Colli, S. Hofmann, Y. Fu, P. Beecher, Z.A.K. Durrani, A.C. Ferrari, A. Flewitt, J. Robertson, W.I. Milne, "Scalable silicon nanowire photodetectors", PHYSICA E, vol. 38, pp. 64-66, 2007  . Tagged XML BibTex
    2006
    P. Beecher, A. Colli, A. Rozhin, P. Servati, A. Fasoli, A.C. Ferrari, A. Flewitt, J. Robertson, W.I. Milne, "Formation of nanowire/polymer composites for organic semiconductors devices", European Material Research Society (E-MRS) Symposium, Nice, France, pp. E2.41, 29/05/2006. Tagged XML BibTex
    P. Servati, A. Colli, S. Hofmann, Y.Q. Fu, P. Beecher, Z.A.K. Durrani, A.C. Ferrari, A.J. Flewitt, J. Robertson, W.I. Milne, "Scalable silicon nanowire photodetectors for imaging applications", European Material Research Society (E-MRS) Symposium, Nice, France, pp. C7.03, 29/05/2006. Tagged XML BibTex
    A. Colli, S. Hofmann, P. Servati, Y. Fu, P. Beecher, A. Fasoli, M.A. Rafiq, Z.A.K. Durrani, C. Ducati, J. Robertson, W.I. Milne, A.C. Ferrari, "Multiple routes to Si nanowire synthesis", Material Research Society (MRS) 2006 Spring Meeting, Symposium P: Semiconductor Nanowires - Fabrication, Physical Properties, and Applications, San Francisco, CA, pp. P8.22, 18/04/2006. Tagged XML BibTex
    C.H. Lee, A. Sazonov, J. Robertson, A. Nathan, M. Rad, P. Servati, W.I. Milne, "How to achieve high mobility thin film transistors by direct deposition of silicon using 13.56 MHz RF PECVD?", International Electron Device Meeting (IEDM) Technical Digest, San Francisco, CA, pp. 295-298, 11/12/2006. Tagged XML BibTex
    P. Servati, S. Hofmann, Z.A.K. Durrani, A. Colli, A.C. Ferrari, J. Robertson, W.I. Milne, "Silicon nanowires for photodetector arrays", Trends in Nanotechnology (TNT 06), Grenoble, France, pp. 139-140, 04/09/2006. Tagged XML BibTex
    D. Striakhilev, A. Nathan, Y. Vygranenko, P. Servati, C.H. Lee, A. Sazonov, "Amorphous silicon display backplanes on plastic substrates", JOURNAL OF DISPLAY TECHNOLOGY, vol. 2, issue 4, pp. 364-371, 2006  . Tagged XML BibTex
    P. Servati, A. Nathan, G.A.J. Amaratunga, "Generalized transport-band field-effect mobility in disordered organic and inorganic semiconductors", PHYSICAL REVIEW B, vol. 74, pp. 245210, 2006  . Tagged XML BibTex
    P. Servati, A. Nathan, "Silicon on mechanically flexible substrates for large area electronics", Handbook of Electronic and Photonic Materials, New York, Springer Science+Business Media Inc., pp. 1107-1119, 2006  . Tagged XML BibTex
    2005
    D. Striakhilev, A. Nathan, P. Servati, A. Sazonov, "Amorphous silicon display backplanes on plastic substrates", The 18th Annual Meeting of the IEEE LEOS, Sydney, Australia, pp. 774-775, 22/10/2005. Tagged XML BibTex
    S. Jafarabadiashtiani, P. Servati, A. Nathan, "A high-speed driver for current-programmed active-matrix OLED displays", Third International IEEE Northeast Workshop on Circuits and Systems (NEWCAS), Quebec City, Canada, pp. 400-403, 19/06/2005. Tagged XML BibTex
    S. Jafarabadiashtiani, G.R. Chaji, S. Sambandan, D. Striakhilev, P. Servati, A. Nathan, "A new driving method for a-Si AMOLED displays based on voltage feedback", Society for Information Display (SID) Symposium, vol. 36, Boston, Massachusetts, pp. 316-319, 16/05/2005. Tagged XML BibTex
    A. Nathan, D. Striakhilev, P. Servati, A. Sazonov, "Amorphous silicon integration on plastic for flexible displays", 207th Electrochemical Society (ECS) Meeting, vol. 501, pp. 378, 16/05/2005. Tagged XML BibTex
    F. Li, S. Koul, Y. Vygranenko, P. Servati, A. Nathan, "RR-P3HT OTFTs using low-temperature PECVD silicon nitride as gate dielectric and encapsulation", 207th Electrochemical Society (ECS) Meeting, vol. 501, Quebec City, Quebec, pp. 7, 16/05/2005. Tagged XML BibTex
    F. Li, S. Koul, Y. Vygranenko, P. Servati, A. Nathan, "Dual-gate SiO2/P3HT/SiNx organic TFT", Material Research Society (MRS) 2005 Spring Meeting, Symposium I: Organic Thin-Film Electronics, vol. 871E, San Francisco, California, pp. I9.3, 04/2005. Tagged XML BibTex
    K. Sakariya, C.K.M. Ng, P. Servati, A. Nathan, "Accelerated stress testing of a-Si:H pixel circuits for AMOLED displays", IEEE TRANSACTIONS ON ELECTRON DEVICES, vol. 52, issue 12, pp. 2577-2583, 2005  . Tagged XML BibTex
    S.J. Ashtiani, P. Servati, D. Striakhilev, A. Nathan, "A 3-TFT current-programmed pixel circuit for AMOLEDs", IEEE TRANSACTIONS ON ELECTRON DEVICES, vol. 52, issue 7, pp. 1514-1518, 2005  . Tagged XML BibTex
    G.R. Chaji, P. Servati, A. Nathan, "Driving scheme for stable operation of 2-TFT a-Si AMOLED pixel", ELECTRONICS LETTERS, vol. 41, issue 8, pp. 499-500, 2005  . Tagged XML BibTex
    P. Servati, A. Nathan, "Functional pixel circuits for elastic AMOLED displays", (INVITED) PROCEEDINGS OF THE IEEE, Special Issue on Flexible Electronics Technology, vol. 93, issue 7, pp. 1257-1264, 2005  . Tagged XML BibTex
    S. Sambandan, L. Zhu, D. Striakhilev, P. Servati, A. Nathan, "Markov model for threshold-voltage shift in amorphous silicon TFTs for variable gate bias", IEEE ELECTRON DEVICE LETTERS, vol. 26, issue 6, pp. 375-377, 2005  . Tagged XML BibTex
    P. Servati, A. Nathan, "Orientation-dependent strain tolerance of amorphous silicon transistors and pixel circuits for elastic organic light-emitting diode display", APPLIED PHYSICS LETTERS, vol. 86, issue 3, pp. 033504, 2005  . Tagged XML BibTex
    S. Alexander, P. Servati, G.R. Chaji, S. Ashtiani, R. Huang, D. Striakhilev, K. Sakariya, A. Kumar, A. Nathan, C. Church, J. Wzorek, P. Arsenault, "Pixel circuits and drive schemes for glass and elastic AMOLED displays", JOURNAL OF THE SOCIETY FOR INFORMATION DISPLAY, vol. 13, issue 7, pp. 587-595, 2005  . Tagged XML BibTex
    S.M. Jahinuzzaman, A. Sultana, K. Sakariya, P. Servati, A. Nathan, "Threshold voltage instability of amorphous silicon thin-film transistors under constant current stress", APPLIED PHYSICS LETTERS, vol. 87, issue 2, pp. 023502, 2005  . Tagged XML BibTex
    2004
    S.M. Jahinuzzaman, P. Servati, A. Nathan, "Bias-induced long-term transient in a-Si:H thin film transistors", Photonics North 2004, vol. 5578, Ottawa, Ontario, Canada, pp. 315, 27/09/2004. Tagged XML BibTex
    S. Sambandan, K. Sakariya, P. Servati, A. Kumar, A. Nathan, "Voltage programmed pixel driver circuits for AMOLED applications: design optimization of pixel select and drive stages", Photonics West 2004, vol. 5363, San Jose, California, pp. 16-26, 24/06/2004. Tagged XML BibTex
    D. Striakhilev, P. Servati, K. Sakariya, S. Tao, S. Alexander, A. Kumar, Y. Vygranenko, A. Nathan, "a-Si pixel circuits on plastic substrates for flexible AMOLED displays", Asia Display 2004: 24th International Display Research Conference, pp. 746-748, 23/08/2004. Tagged XML BibTex
    A. Nathan, S. Alexander, K. Sakariya, P. Servati, D. Striakhilev, S. Tao, A. Kumar, S. Sambandan, S. Jafarabadiashtiani, Y. Vygranenko, "Stable AMOLED displays using a-Si backplanes", Asia Display 2004: 24th International Display Research Conference, Daegu, Korea, pp. 343-347, 23/08/2004. Tagged XML BibTex
    A. Nathan, S. Alexander, K. Sakariya, P. Servati, S. Tao, D. Striakhilev, A. Kumar, S. Sambandan, S. Jafarabadiashtiani, Y. Vigranenko, C. Church, J. Wzorek, P. Arsenault, "Extreme AMOLED backplanes in a-Si with proven stability", Society for Information Display (SID) Symposium 2004, vol. 35.1, Seattle, Washington, pp. 1508-1511, 23/05/2004. Tagged XML BibTex
    A. Nathan, D. Striakhilev, P. Servati, K. Sakariya, A. Sazonov, S. Alexander, S. Tao, C.H. Lee, A. Kumar, S. Sambandan, S. Jafarabadiashtiani, Y. Vygranenko, I.W. Chan, "a-Si AMOLED display backplanes on flexible substrates", (INVITED) Material Research Society (MRS) 2004 Spring Meeting, Symposium I: Flexible Electronics-Materials and Device Technology, vol. 814, pp. I3.1, 04/2004. Tagged XML BibTex
    P. Servati, S. Tao, E. Horne, D. Striakhilev, K. Sakariya, A. Nathan, "Mechanically strained a-Si:H AMOLED driver circuits", Material Research Society (MRS) 2004 Spring Meeting, Symposium I: Flexible Electronics-Materials and Device Technology, vol. 814, San Francisco, California, pp. I6.13, nominated for best paper award, 04/2004. Tagged XML BibTex
    S. Ashtiani, P. Servati, A. Nathan, "Active-matrix organic light-emitting diode display driver based on second-generation current conveyor", ELECTRONICS LETTERS, vol. 40, issue 19, pp. 1178-1179, 2004  . Tagged XML BibTex
    A. Nathan, A. Kumar, K. Sakariya, P. Servati, S. Sambandan, D. Striakhilev, "Amorphous silicon thin film transistor circuit integration for organic LED displays on glass and plastic", IEEE JOURNAL OF SOLID-STATE CIRCUITS, vol. 39, issue 9, pp. 1477-1486, 2004  . Tagged XML BibTex
    A. Kumar, S. Sambandan, K. Sakariya, P. Servati, A. Nathan, "Amorphous silicon shift registers for display drivers", JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A, vol. 22, issue 3, pp. 981-986, 2004  . Tagged XML BibTex
    K. Sakariya, S. Sambandan, P. Servati, A. Nathan, "Analysis and characterization of self-compensating current programmed a-Si:H active matrix organic light-emitting diode pixel circuits", JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A, vol. 22, issue 3, pp. 1001-1004, 2004  . Tagged XML BibTex
    A. Nathan, A. Kumar, K. Sakariya, P. Servati, K.S. Karim, D. Striakhilev, A. Sazonov, "Amorphous silicon back-plane electronics for OLED displays", IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, vol. 10, issue 1, pp. 58-69, 2004  . Tagged XML BibTex
    P. Servati, "Amorphous silicon TFTs for mechanically flexible electronics", Electrical and Computer Engineering, Waterloo, Ontario, won 2005 NSERC Doctoral Prize, University of Waterloo, 2004  . Tagged XML BibTex
    K.S. Karim, P. Servati, A. Nathan, "High voltage amorphous silicon TFT for use in large area applications", MICROELECTRONICS JOURNAL, vol. 35, issue 3, pp. 311-315, 2004  . Tagged XML BibTex
    P. Servati, Y. Vygranenko, A. Nathan, S. Morrison, A. Madan, "Low dark current and blue-enhanced a-Si:H/a-SiC:H heterojunction n-i-di-p photodiode for imaging applications", JOURNAL OF APPLIED PHYSICS, vol. 96, issue 12, pp. 7575-7582, 2004  . Tagged XML BibTex
    K. Sakariya, P. Servati, A. Nathan, "Stability analysis of current programmed a-Si:H AMOLED pixel circuits", IEEE TRANSACTIONS ON ELECTRON DEVICES, vol. 51, issue 12, pp. 2019-2025, 2004  . Tagged XML BibTex
    2003
    A. Nathan, K. Sakariya, A. Kumar, P. Servati, K.S. Karim, D. Striakhilev, A. Sazonov, "Amorphous silicon TFT circuit integration for OLED displays on glass and plastic", The 25th Annual IEEE Custom Integrated Circuits Conference (CICC) 2003, pp. 215-222, 21/09/2003. Tagged XML BibTex
    K. Sakariya, A. Kumar, P. Servati, D. Striakhilev, A. Sultana, A. Nathan, "Current stress induced metastability in a-Si:H AMOLED pixel circuits", 12th International Workshop on the Physics of Semiconductor Devices (IWPSD), Chennai, India, pp. 1171-1173, 16/12/2003. Tagged XML BibTex
    P. Servati, D. Striakhilev, A. Nathan, "Above-threshold parameter extraction including contact resistance effects for a-Si:H TFTs on glass and plastic", Material Research Society (MRS) 2003 Spring Meeting, Symposium A: Amorphous and Nanocrystalline Silicon-Based Films, vol. 762, San Francisco, California, pp. A18.10, 04/2003. Tagged XML BibTex
    A. Nathan, D. Striakhilev, P. Servati, K. Sakariya, A. Kumar, K.S. Karim, A. Sazonov, "Low temperature a-Si:H pixel circuits for mechanically flexible AMOLED displays", Material Research Society (MRS) 2003 Spring Meeting, Symposium H: Flexible Electronics-Materials and Device Technology, vol. 769, San Francisco, California, pp. H2.2, 04/2003. Tagged XML BibTex
    A. Nathan, P. Servati, A. Sazonov, D. Stryahilev, K.S. Karim, "a-Si:H TFTs on glass and plastic", a-Si:H Thin Film Transistors: Kluwer Academic Publishers, pp. 79-181, 2003  . Tagged XML BibTex
    P. Servati, D. Striakhilev, A. Nathan, "Above-threshold parameter extraction and modeling for amorphous silicon thin-film transistors", IEEE TRANSACTIONS ON ELECTRON DEVICES, vol. 50, issue 11, pp. 2227-2235, 2003  . Tagged XML BibTex
    A. Kumar, K. Sakariya, P. Servati, S. Alexander, D. Striakhilev, K.S. Karim, A. Nathan, M. Hack, E. Williams, G.E. Jabbour, "Design considerations for active matrix organic light emitting diode arrays", IEE PROCEEDINGS-CIRCUITS, DEVICES AND SYSTEMS, vol. 150, issue 4, pp. 322-328, 2003  . Tagged XML BibTex
    S. Tao, K.S. Karim, P. Servati, A. Nathan, "Large area digital X-ray imaging", Sensors Update, vol. 10: Wiley-VCH Verlag GmbH, pp. 3-49, 2003  . Tagged XML BibTex
    P. Servati, K.S. Karim, A. Nathan, "Static characteristics of a-Si:H dual-gate TFTs", IEEE TRANSACTIONS ON ELECTRON DEVICES, vol. 50, issue 4, pp. 926-932, 2003  . Tagged XML BibTex
    A. Nathan, P. Servati, K.S. Karim, D. Striakhilev, A. Sazonov, "Thin film transistor integration on glass and plastic substrates in amorphous silicon technology", IEE PROCEEDINGS-CIRCUITS, DEVICES AND SYSTEMS, vol. 150, issue 4, pp. 329-338, won 2003 IEE premium for best paper in circuits, devices and systems, 2003  . Tagged XML BibTex
    2002
    A. Nathan, P. Servati, K.S. Karim, D. Striakhilev, A. Sazonov, "a-Si:H TFT circuit integration on glass and plastic substrates", 202nd Electrochemical Society (ECS) Symposium, Thin Film Transistor Technologies VI, vol. 22, Salt Lake City, Utah, pp. 7-24, 21/10/2002. Tagged XML BibTex
    A. Nathan, K. Sakariya, K.S. Karim, P. Servati, A. Kumar, D. Striakhilev, "a-Si:H back-plane electronics for medical imaging and OLED displays", 2002 IEEE International Conference on Semiconductor Electronics (ICSE), Orlando, Florida, pp. 15-21, 19/12/2002. Tagged XML BibTex
    A. Nathan, K. Sakariya, A. Kumar, P. Servati, D. Striakhilev, "Amorphous silicon back-plane electronics for OLED displays", The 15th Annual Meeting of the IEEE Lasers and Electro-Optics Society (LEOS) 2002, Glasgow, Scotland, pp. 303-304, 14/11/2002. Tagged XML BibTex
    K. Sakariya, P. Servati, D. Striakhilev, A. Nathan, "Vt-shift compensating amorphous silicon pixel circuits for flexible OLED displays", Material Research Society (MRS) 2002 Fall Meeting, Symposium D: Electronics on Unconventional Substrates-Electrotextiles and Giant-Area Flexible Circuits, vol. 736, Boston, Massachusetts, pp. D7.15, 12/2002. Tagged XML BibTex
    A. Nathan, P. Servati, K.S. Karim, "Amorphous silicon TFT circuit integration", 2nd International Conf. on Semiconductor Technology (ISTC), Proceedings of the Electrochemical Society, vol. 2002-17, Tokyo, Japan, pp. 18-35, 11/09/2002. Tagged XML BibTex
    P. Servati, S. Morrison, Y. Vygranenko, A. Nathan, A. Madan, "Reduction of dark current under reverse bias in a-Si:H p-i-n photodetectors", Opto-Canada: SPIE Regional Meeting on Optoelectronics, Photonics and Imaging, Proceedings of the SPIE, vol. TD01, Ottawa, Ontario, Canada, pp. 376-378, 09/05/2002. Tagged XML BibTex
    P. Servati, D. Stryahilev, A. Nathan, A. Sazonov, "Experimental characterization and physical modeling of low temperature a-Si:H TFTs", Material Research Society (MRS) 2002 Spring Meeting, Symposium G: Materials for Flexible Electronic Displays and Devices, San Francisco, California, pp. G1.1, 04/2002. Tagged XML BibTex
    S. Morison, P. Servati, A. Nathan, A. Madan, "Reduction of dark current under reverse bias in a-Si:H p-i-n photodetectors", Material Research Society (MRS) 2002 Spring Meeting, Symposium A: Amorphous and Heterogeneous Silicon-Based Films, vol. 715, pp. A7.4, 04/2002. Tagged XML BibTex
    K.S. Karim, P. Servati, A. Nathan, "High voltage amorphous silicon TFT for use in large area applications", 6th International Seminar on Power Semiconductors (ISPS), Prague, Czech Republic, pp. 207-212, 04/09/2002. Tagged XML BibTex
    K. Sakariya, P. Servati, D. Stryahilev, A. Nathan, "Vt-shift compensated a-Si:H pixel circuits for AMOLED displays", Proceedings of Euro Display 2002. The 22nd International Display Research Conference, Nice, France, pp. 609-612, 01/10/2002. Tagged XML BibTex
    P. Servati, S. Prakash, A. Nathan, C. Py, "Amorphous silicon driver circuits for organic light-emitting diode displays", JOURNAL OF VACUUM SCIENCE AND TECHNOLOGY A, vol. 20, issue 4, pp. 1374-1378, 2002  . Tagged XML BibTex
    P. Servati, A. Nathan, "Modeling of the reverse characteristics of a-Si:H TFTs", IEEE TRANSACTIONS ON ELECTRON DEVICES, vol. 49, issue 5, pp. 812-819, 2002  . Tagged XML BibTex
    P. Servati, A. Nathan, "Modeling of the static and dynamic behavior of hydrogenated amorphous silicon thin-film transistors", JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A, vol. 20, issue 3, pp. 1038-1042, 2002  . Tagged XML BibTex
    2001
    K.S. Karim, P. Servati, N. Mohan, A. Nathan, J.A. Rowlands, "VHDL-AMS modeling and simulation of a passive pixel sensor in a-Si:H technology for medical imaging", Proceedings of the 2001 IEEE International Symposium on Circuits and Systems (ISCAS), Sydney, Australia, pp. 479-482, 06/05/2001. Tagged XML BibTex
    2000
    P. Servati, A. Nathan, A. Sazonov, "A physically-based SPICE model for the leakage current in a-Si:H TFTs accounting for its dependencies on process, geometrical, and bias conditions", Material Research Society (MRS) 2000 Spring Meeting, Symposium A: Amorphous and Heterogeneous Silicon Thin Films, vol. 609, San Francisco, California, pp. A28.3, 04/2000. Tagged XML BibTex
    A. Nathan, B. Park, A. Sazonov, S. Tao, I. Chan, P. Servati, K. Karim, T. Charania, D. Striakhilev, Q. Ma, R.V.R. Murthy, "Amorphous silicon detector and thin film transistor technology for large-area imaging of X-rays", MICROELECTRONICS JOURNAL, vol. 31, issue 11-12, pp. 883-891, 2000  . Tagged XML BibTex
    P. Servati, "Modeling of the static and dynamic characteristics of a-Si:H TFTs", Electrical and Computer Engineering: University of Waterloo, 2000  . Tagged XML BibTex
    R.V.R. Murthy, P. Servati, A. Nathan, S.G. Chamberlain, "Optimization of n+ uc-Si:H contact layer for low leakage current in a-Si:H thin film transistors", JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A, vol. 18, issue 2, pp. 685-687, 2000  . Tagged XML BibTex