Recent Publications

1. NMOS/SiGe Resonant Interband Tunneling Diode Static Random Access Memory
   S. Sudirgo, D.J. Pawlik, S.K. Kurinec, P.E. Thompson, J.W. Daulton, S.Y. Park, R. Yu, P.R. Berger, and S.L. Rommel, Device Research Conference, 2006. [PDF]
   
2. Quantum and Spin Tunnel Devices for Memory Application
   (Invited Talk)
   S.Sudirgo, S.L. Rommel, and S.K. Kurinec, Proceedings of the 13th International Workshop on The Physics of Semiconductor Devices, Dec. 2005. [PDF]
   
3. High Temperature Characterization of Si/SiGe Resonant Interband Tunnel Diodes
   D.J. Pawlik, S.Sudirgo, S.L. Rommel, S.K. Kurinec, P.E. Thompson, and P.R. Berger, Proceedings of The 2005 International Semiconductor Device Research Symposium, Dec. 2005. [PDF]
   
4. Analysis of the Biasing Conditions and Latching Operation for Si/SiGe Resonant Interband Tunnel Diode Based Tunneling SRAM
   S.Sudirgo, D.J. Pawlik, S.L. Rommel, S.K. Kurinec, P.E. Thompson, and P.R. Berger, Proceedings of The 2005 International Semiconductor Device Research Symposium, Dec. 2005. [PDF] [Poster] The winner of 2005 Best Student Poster Award.
   
5. Phosphorus Diffusion in Si-Based Resonant Interband Tunneling Diodes and Tri-State Logic Using Vertically Stacked Diodes
   N. Jin, S.Y. Chung, R.M. Heyns, P.R. Berger, R.Yu, P.E. Thompson, and S.L. Rommel, Materials Science in Semiconductor Processing, 8, pp. 411-416, Oct. 2004. [PDF]
   
6. Monolithically Integrated Si/SiGe Resonant Interband Tunneling Diodes/CMOS Demonstrating Low Voltage MOBILE Operation
   S.Sudirgo, R.P. Nandgaonkar, B. Curanovic, J. Hebding, R. Saxer, K.D. Hirschman, S.S. Islam, S.L. Rommel, S.K. Kurinec, P.E. Thompson, N. Jin, and P.R. Berger, Solid State Electronics, vol. 48, issue 10-11, pp. 1907-1910, Oct.-Nov.,2004. [PDF]
   
7. Overgrown Si/SiGe Resonant Interband Tunnel Diode for Integration with CMOS
   S. Sudirgo, R.P. Nandgaonkar, B. Curanovic, R. Vega, K.D. Hirschman, S.L. Rommel, S.K. Kurinec, P.E. Thompson, N. Jin, and P.R. Berger, The Proceedings of 62nd Device Research Conference, pp. 109-110, June 2004. [PDF]
   
8. Tri-State Logic Using Vertically Integrated Si Resonant Interband Tunneling Diodes with Double NDR
   Niu Jin, Sung-Yong Chung, Roux M. Heyns, and Paul R. Berger, Ronghua Yu, Phillip E. Thompson, and Sean L. Rommel, IEEE Electron Device Letters, vol.25, pp. 646-648, Sept. 2004. [PDF]
   
9. A 3-Terminal Si-Based Negative Differential Resistance Circuit Element with Adjustable Peak-To-Valley Current Ratios
   S. Y. Chung, N. Jin, R. Yu, P. R. Berger, P. E. Thompson, R. Lake, S. Rommel, S. K. Kurinec, "," Appl. Phys. Lett., vol. 84 , pp. 2688-2690, April 2004. [PDF]
   
10. Monolithically Integrated Si/SiGe Resonant Interband Tunneling Diodes/CMOS MOBILE Latch with High Voltage Swing
    S.Sudirgo, R.P. Nandgaonkar, B. Curanovic, J. Hebding, K.D. Hirschman, S.S. Islam, S.L. Rommel, S.K. Kurinec, P.E. Thompson, N. Jin, and P.R. Berger, Proceedings of The 2003 International Semiconductor Device Research Symposium , pp. 22, 2003. [PDF]
    
11. Monolithic Vertical Integration of Si/SiGe HBT and Si-Based Resonant Interband Tunneling Diode Demonstrating Latching Operation and Adjustable Peak-To-Valley Current Ratios
    (Invited Talk)
    S. Y. Chung, N. Jin, R. Yu, P. R. Berger, P. E. Thompson, R. Lake, S. Rommel, S. K. Kurinec, International Electron Device Meeting, 2003. [PDF]
    
12. Diffusion Barrier Cladding in Si/SiGe Resonant Interband Tunneling Diodes and Their Patterned Growth on PMOS Source/Drain Regions
    N. Jin, S.Y. Chung, A.T. Rice, P.R. Berger, R. Yu, P.E. Thompson, C. Rivas, R. Lake, S. Sudirgo, J.J. Kempisty, B. Curanovic, S.L. Rommel, K.D. Hirschman, S.K. Kurinec, P.H. Chi, and D.S. Simons, IEEE Trans. Elec. Dev., vol. 50, pp. 1876-1884, 2003. [PDF]
    
13. Challenges in Integration of Resonant Interband Tunnel Devices with CMOS
    S. Sudirgo, B. Curanovic, S.L. Rommel, K.D. Hirschman, S.K. Kurinec, N. Jin, A.T. Rice, P.R. Berger, P.E. Thompson, Proceedings of the Fifteenth Biennial University/Government/Industry Microelectronics Symposium, pp. 275-278, 2003. [PDF]

MASTER THESIS

The Integration of Si-Based Resonant Interband Tunnel Diodes with CMOS
S.Sudirgo, Master Thesis submitted to the Department of Microelectronic Engineering, Rochester Institute of Technology, August, 2003. [PDF]