E. M. Buturla, J. Byers, A. Husain, M. Kump, P. Lloyd, R. Manukonda, S. Runnels, D. Scharfetter, "The Role of SEMATECH in Enabling Global TCAD Collaboration", Proceedings of 6th International Conference on Simulation of Semiconductor Devices and Processes (SISDEP'95), University of Erlangen-Nuremburg, Germany, Sept 1995 (invited paper). Published as "Simulation of Semiconductor Devices and Processes Vol. 6", Springer-Verlag 1995 pp 163-165.

P. Lloyd et al, " Technology CAD at AT&T" (Invited extended version of 1993 SISDEP paper) in Microelectronics Journal Vol.26, No.2/3, 1995 (special issue on Process and Device Simulation).

W.M. Coughran Jr., Julian Cole, Peter Lloyd, Jacob White (Editors), Semiconductors Part I & II, IMA Volumes in Mathematics and Its Applications (58,59), Springer-Verlag 1994.

P. Lloyd et al, " Technology CAD at AT&T", Proceedings of 1st International Workshop on TCAD Systems, Technical University Vienna, Austria, Sept 1993 (invited opening paper). Published as "Technology CAD Systems" Springer-Verlag 1993 pp l-24.

C. C. McAndrew, S. R. Nassif and P. Lloyd, "CMOS Device/Circuit Simulation in a TCAD Environment", SRC Research Conference, U. Illinois, Oct. 1991.

P. Lloyd, "IC Technology CAD Overview", U. Minnesota Institute for Mathematics and Its Applications, Workshop on Semiconductors, July 1991.

P. Lloyd, H. K. Dirks, E. J. Prendergast and K. Singhal, "Technology CAD for Competitive Products", IEEE Transactions on Computer-Aid Design, Vol. 9, No.11, November, 1990 (invited extended version of SISDEP-88).

P. Lloyd, "Process and Device Simulation Tools for Technology Characterization", Proceedings of Device and Process Modeling Workshop U. Osaka, Japan, May 1989.

P. Lloyd, E. J. Prendergast and K. Singhal, "Technology CAD for Competitive Products", Invited keynote paper, Proceedings of the Third International Conference on Devices and Processes (SISDEP-88), Bologna, Italy, September 1988.

E. J. Prendergast, H. K. Dirks and P. Lloyd, "The Extraction of Charge from Two-Dimensional Simulations of MOS Transistors", Proceedings NUMOS I, Los Angeles, CA, December 1986.

E. J. Prendergast, P. Lloyd and W. J. Cochran, "The Application of Process and Device Simulation Tools to VLSI Development", Chapter in "Process and Device Modeling", edited by W. L. Engl, Elsevier Science Publishers B.V. (North-Holland), 1986, pp. 365-391.

E. J. Prendergast and P. Lloyd, "Highly Automated Integrated Modeling System - MECCA", IEEE Custom Integrated Circuits Conference Digest, 1986 pp. 516-519.

G. M. Kull, S-W. Lee, P. Lloyd, L. W. Nagel, E. J. Prendergast and H.K. Dirks, "A Unified Circuit Model for Bipolar Transistors, Including Quasi-Saturation Effects", IEEE Transactions on Electron Devices, Vol. ED-32, No. 6, June 1985, pp. 1103-1113.

J. L. D'Arcy, E. J. Prendergast, P. Lloyd, H. K. Dirks, W. L. Engl, and W. Lunkenheimer, "Efficient 2 & 3D Bipolar Simulations Using MEDUSA", Proceedings International Symposium on Circuits and Systems, 1983.

G. M. Kull, L.W. Nagel, S. W. Lee, P. Lloyd, E.J. Prendergast and H.K. Dirks, "A Unified Bipolar Device Model", Technical Digest, International Electron Device Meeting, Washington, 1983.

P. Lloyd, "Application of Numerical Simulation in the Modeling of IC Device Structures", Invited keynote paper, NASECODE III (Galway), 1983.

J. D'Arcy, G. T. Pearman, E. J. Prendergast and P. Lloyd, "Physical Simulation of Bipolar Device Structures" (invited), Proceedings of MIT Conference on Advanced Research in VLSI, 1982 (sponsored by National Science Foundation).

P. Lloyd, "Numerical Simulation of Semiconductor Devices - Laboratory Curiosity or CAD Tool with Business Impact" (invited), NASECODE II (Dublin), 1981.

J. D'Arcy, E. J. Prendergast and P. Lloyd, "Modeling of Bipolar Device Structures - Physical Simulation", Technical Digest, International Electron Device Meeting, Washington, 1981.

P. Lloyd, "Monolithic Crystal Filters", Proc. 7th Int. Congress on Acoustics (Budapest), 1971.

P. Lloyd, "Monolithic Crystal Filters for Frequency Division Multiplex", Proc. 25th Annual Frequency Control Symp., April 1971.

J. .J. Hannon, P. Lloyd and R. T. Smith, "Lithium Tantalate and Lithium Niobate Piezoelectric Resonators in the Medium Frequency Range with Low Ratios of Capacitance and Low Temperature Coefficients of Frequency", IEEE Trans. on Sonics and Ultrasonics, SU-17, 239-246, 1970.

P. Lloyd, "Analysis of Piezoelectric Resonator Structures in the Neighborhood of their Thickness Cut-Off Frequencies", Gordon Research Conference on Physical Acoustics, July 1970.

P. Lloyd and R. T. Smith, "Temperature Dependence of the Electro-Acoustical Properties of Lithium Tantalate Single Crystals, Part I ", American Physical Soc. Meeting, Berkeley Calif., 1968.

R. T. Smith and P. Lloyd., "Temperature Dependence of the Electro-Acoustical Properties of Lithium Tantalate Single Crystals, Part II", American Physical Soc. Meeting, Berkeley Calif., 1968.

W. J. Spencer, P. Lloyd and R. T. Smith, "Coupled Mode Electromechanical Filters Using Quartz, LiTaO3 and LiNbO3, Proc. 6th Int. Congress on Acoustics (Tokyo), 85-88, 1968.

R. J. Byrne, P. Lloyd and W. J. Spencer, "Thickness-Shear Vibration in Rectangular At-Cut Quartz Plates with Partial Electrodes", J. Acoust. Soc. Am. 43, 232-238, 1968.

P. Lloyd and K. Haruta, "Monolithic Crystal Filter, Part I, The Theoretical Model", IEEE Ultrasonics Symp., New York City, 1968.

K. Haruta, P. Lloyd and J. Hokanson, "Monolithic Crystal Filter, Part II, Normal Mode Frequencies", IEEE Ultrasonics Symp., New York City, 1968.

P. Lloyd, "Equations Governing the Electrical Behavior of an Arbitrary Piezoelectric Resonator Having N Electrodes", Bell System Tech. J., 46, 1881-1900, 1967.

P. Lloyd, "Algorithm 278 Graph Plotter (J6), Communications of the ACM, 9, 88, 1966.

P. Lloyd and M. Redwood, "Wave Propagation in a Layered Plate Composed of Two Solids with Perfect Contact, Slip, or a Fluid Layer at their interface", Acustica, 16, 224-232, 1966.

P. Lloyd and M. Redwood, "Finite-Difference Method for the Investigation of the Vibrations of Solids and the Evaluation of the Equivalent-Circuit Characteristics of Piezoelectric Resonators Part III", J. Acoust. Soc. Am. 40, 82-85, 1966.

P. Lloyd and M. Redwood, "Finite-Difference Method for the Investigation of the Vibrations of Solids and the Evaluation of the Equivalent-Circuit Characteristics of Piezoelectric Resonators Part II", J. Acoust. Soc. Am. 39, 355-361, 1966.

P. Lloyd and M. Redwood, "Finite-Difference Method for the Investigation of the Vibrations of Solids and the Evaluation of the Equivalent-Circuit Characteristics of Piezoelectric Resonators Part I", J. Acoust. Soc. Am. 39, 346-354, 1966.

P. Lloyd and M. Redwood, "Numerical Solutions for the Vibrations of a Thin Rectangular Piezoelectric Plate", Proc. 5th Int. Congress on Acoustics Liege, Belgium. Paper L18, 1965.