Faculty Publications - Vivek Subramanian

Book chapters or sections

• V. Subramanian, "Printed RFID Tags," in Organic Field-Effect Transistors, Z. Bao and J. Locklin, Eds., CRC Press, 2007.

Articles in journals or magazines

• D. Redinger and V. Subramanian, "High-Performance Chemical-Bath-Deposited Zinc Oxide Thin-Film Transistors," IEEE Transactions on Electron Devices, vol. 54, no. 6, pp. 1301-7, June 2007.
• Q. Zhang and V. Subramanian, "DNA hybridization detection with organic thin film transistors: Toward fast and disposable DNA microarray chips," Biosensors and Bioelectronics, vol. 2007, no. 12, pp. 3182-87, June 2007.
• B. Mattis, P. Chang, and V. Subramanian, "Performance recovery and optimization of poly(3-hexylthiophene) transistors by thermal cycling," Synthetic Metals, vol. 156, no. 18-20, pp. 1241-1248, Nov. 2006.
• J. Chang, V. Liu, V. Subramanian, K. Sivula, C. Luscombe, A. Murphy, J. Liu, and J. Frechet, "Printable polythiophene gas sensor array for low-cost electronic noses," Journal of Applied Physics, vol. 100, no. 1, pp. 014506-511, July 2006.
• D. DeLongChamp, Y. Jung, D. Fischer, E. Lin, P. Chang, V. Subramanian, A. Murphy, and J. Frechet, "Correlating molecular design to microstructure in thermally convertible oligothiophenes: the effect of branched versus linear end groups," Journal of Physical Chemistry B, vol. 110, no. 22, pp. 10645-50, June 2006.
• J. Chang and V. Subramanian, "Effect of active layer thickness on bias stress effect in pentacene thin-film transistors," Applied Physics Letters, vol. 88, no. 23, pp. 233513-5, June 2006.
• P. Chang, S. Molesa, A. Murphy, J. Frechet, and V. Subramanian, "Inkjetted Crystalline Single-Monolayer Oligothiophene OTFTs," IEEE Transactions on Electron Devices, vol. 53, no. 4, pp. 594-600, April 2006.
• V. Subramanian, P. Chang, J. Lee, S. Molesa, and S. Volkman, "Printed organic transistors for ultra-low-cost RFID applications," IEEE Transactions on Components and Packaging Technologies, vol. 28, no. 4, pp. 742-747, Dec. 2005.
• A. Murphy, P. Chang, P. VanDyke, J. Liu, J. Frechet, V. Subramanian, D. DeLongChamp, S. Sambasivan, D. Fischer, and E. Lin, "Self-Assembly, Molecular Ordering, and Charge Mobility in Solution-Processed Ultrathin Oligothiophene Films," Chemistry of Materials, vol. 17, no. 24, pp. 6033-6041, Dec. 2005.
• D. DeLongChamp, S. Sambasivan, D. Fischer, E. Lin, P. Chang, A. Murphy, J. Frechet, and V. Subramanian, "Direct correlation of organic semiconductor film structure to field-effect mobility," Advanced Materials, vol. 17, no. 19, pp. 2340-44, Sep. 2005.
• J. Lee, P. Chang, J. A. Liddle, and V. Subramanian, "10-nm channel length pentacene transistors," IEEE Transactions on Electron Devices, vol. 52, no. 8, pp. 1874-1879, Aug. 2005.
• V. Subramanian, J. Frechet, P. Chang, D. C. Huang, J. Lee, S. Molesa, A. Murphy, D. Redinger, and S. Volkman, "Progress towards development of all-printed RFID tags: Materials, Processes, and Devices," Proceedings of the IEEE, vol. 93, no. 7, pp. 1330-38, July 2005.
• F. J. Liao, C. Chen, and V. Subramanian, "Organic TFTs as gas sensors for electronic nose applications," Sensors and Actuators B (Chemical), vol. 107, no. 2, pp. 849-55, June 2005.
• J. Lee and V. Subramanian, "Weave Patterned Organic Transistors on Fiber for E-Textiles," IEEE Transactions on Electron Devices, vol. 52, no. 2, pp. 269-275, Feb. 2005.
• B. Mattis, Y. Pei, and V. Subramanian, "Nanoscale device isolation of organic transistors via electron-beam lithography," Applied Physics Letters, vol. 86, no. 3, pp. 331131-3, Jan. 2005.
• D. Redinger, S. Molesa, S. Yin, R. Farschi, and V. Subramanian, "An ink-jet-deposited passive component process for RFID," IEEE Transactions on Electron Devices, vol. 51, no. 12, pp. 1978-83, Dec. 2004.
• P. Chang, J. Lee, D. C. Huang, V. Subramanian, A. Murphy, and J. Frechet, "Film Morphology and Thin Film Transistor Performance of Solution Processed Oligothiophenes," Chemistry of Materials, vol. 16, no. 23, pp. 4783-9, Nov. 2004.
• A. Murphy, J. Frechet, P. Chang, J. Lee, and V. Subramanian, "Organic Thin Film Transistors from a Soluble Oligothiophene Derivative Containing Thermally Removable Solubilizing Groups," Journal of the Americal Chemical Society, vol. 126, no. 6, pp. 1596-1597, Feb. 2004.
• D. C. Huang, F. J. Liao, S. Molesa, D. Redinger, and V. Subramanian, "Plastic-compatible low-resistance printable gold nanoparticle conductors for flexible electronics," Journal of the Electrochemical Society, vol. 150, no. 7, pp. G412-417, July 2003.
• Y. Yeo, V. Subramanian, J. Kedzierski, P. Xuan, T. King Liu, J. Bokor, and C. Hu, "Paul Rappaport Award for 2002: Design and fabrication of 50-nm thin-body p-MOSFETs with a SiGe heterostructure channel," IEEE Trans. Electron Devices, vol. 49, no. 2, pp. 279-286, Feb. 2002.

Articles in conference proceedings

• Q. Zhang and V. Subramanian, "Printable DNA sensor using organic transistors," in Transducers 2007, 2007, pp. 3EH5.P.
• K. Puntambekar, K. Phoa, V. Subramanian, A. Murphy, C. Mauldin, J. Frechet, D. DeLongChamp, D. Fischer, and M. Toney, "Organic Transistors of Molecular Integrated Semiconductor-insulator Monolayer Films Using a Room Temperature Self-assembly Process," in Materials Research Society Spring 2007 Meeting, 2007, pp. O11.4.
• B. Mattis and V. Subramanian, "Stacked Low-Power Field-Programmable Antifuse Memories for RFID on Plastic," in 2006 International Electron Device Meeting Technical Digest, 2006, pp. 11.7.
• D. C. Huang and V. Subramanian, "Iodine-doped pentacene schottky diodes for high-frequency RFID rectification," in Proceedings of the 64th IEEE Device Research Conference, 2006, pp. 219-220.
• B. Mattis and V. Subramanian, "A field-programmable antifuse memory for RFID on plastic," in Proceedings of the 64th IEEE Device Research Conference, 2006, pp. 215-216.
• S. Molesa, A. De la Fuente Vornbrock, P. Chang, and V. Subramanian, "Low-Voltage Inkjetted Organic Transistors for Printed RFID and Display Applications," in 2005 International Electron Device Meeting Technical Digest, 2005, pp. 5.4.1-4.
• T. T. Bakhishev, S. Volkman, and V. Subramanian, "Solution-processed ZnO nanowire-network thin film transistors for transparent electronics," in Materials Research Society Fall 2005 Meeting, 2005, pp. DD5.5.
• D. Redinger and V. Subramanian, "A novel high-Q printed inductor technology for RFID applications," in Materials Research Society Fall 2005 Meeting, 2005, pp. M8.7.
• P. Chang, A. Murphy, J. Frechet, and V. Subramanian, "Monolayer Formation in Oligothiophene Based OTFTs," in 2005 Materials Research Society Fall Meeting, 2005, pp. M7.7.
• D. DeLongChamp, E. Lin, D. Fischer, S. Sambasivan, B. Vogel, J. Frechet, V. Subramanian, and A. Murphy, "Measuring Structure and Order Development in Organic Semiconductor Films with Soft X-Ray Spectroscopy," in 2005 Annual AiChE Meeting, 2005, pp. 608d.
• J. Lee, M. Heeney, S. Tierney, I. McCulloch, A. Murphy, J. Liu, J. Frechet, and V. Subramanian, "Polythiophene Thin-film Transistor Array for Gas Sensing," in Proceedings of the 63rd IEEE Device Research Conference, 2005, pp. 147-148.
• S. Volkman, S. Molesa, J. Lee, B. Mattis, A. De la Fuente Vornbrock, T. T. Bakhishev, and V. Subramanian, "A novel transparent air-stable printable n-type semiconductor technology using ZnO nanoparticles," in 2004 International Electron Device Meeting Technical Digest, 2004, pp. 769-773.
• S. Molesa, S. Volkman, D. Redinger, A. De la Fuente Vornbrock, and V. Subramanian, "A high-performance all-inkjetted organic transistor technology," in 2004 International Electron Device Meeting Technical Digest, 2004, pp. 1072-1074.
• D. DeLongChamp, E. Jablonski, S. Sambasivan, D. Fischer, E. Lin, S. Volkman, P. Chang, and V. Subramanian, "Structure and order development in organic semiconductor films," in 2004 Annual AiChE Meeting, 2004, pp. -.

Technical Reports

• V. Subramanian, "Developments in printed RFID," Pira, Aug. 2006.

Patents

• V. Subramanian and J. M. Cleeves, "Vertically stacked field programmable nonvolatile memory and method of fabrication," U.S. Patent 7,157,314. Jan. 2007.
• J. M. Cleeves and V. Subramanian, "Vertically stacked field programmable nonvolatile memory and method of fabrication," U.S. Patent 7,160,761. Jan. 2007.
• T. H. Lee, V. Subramanian, J. M. Cleeves, A. J. Walker, C. Petti, I. G. Kouznetzov, M. G. Johnson, P. M. Farmwald, and B. Herner, "Dense arrays and charge storage devices," U.S. Patent 7,129,538. Oct. 2006.
• C. K. Li, N. J. Knall, M. A. Vyvoda, J. M. Cleeves, and V. Subramanian, "Patterning three dimensional structures," U.S. Patent 7,071,565. July 2006.
• V. Subramanian and J. M. Cleeves, "Vertically stacked field programmable nonvolatile memory and method of fabrication," U.S. Patent Application. Feb. 2006.
• T. H. Lee, V. Subramanian, J. M. Cleeves, A. J. Walker, C. J. Petti, I. G. Kouznetzov, M. G. Johnson, P. M. Farmwald, and B. Herner, "Monolithic three dimensional array of charge storage devices containing a planarized surface," U.S. Patent 6,881,994. April 2005.
• V. Subramanian, J. M. Cleeves, N. J. Knall, C. K. Li, and M. A. Vyvoda, "Thermal processing for three dimensional circuits," U.S. Patent 6,770,939. Aug. 2004.
• M. G. Johnson, T. H. Lee, V. Subramanian, and P. M. Farmwald, "Vertically stacked field programmable nonvolatile memory and method of fabrication," U.S. Patent 6,780,711. Aug. 2004.
• J. M. Cleeves and V. Subramanian, "Multigate semiconductor device with vertical channel current and method of fabrication," U.S. Patent 6,677,204. Jan. 2004.
• V. Subramanian, J. M. Cleeves, N. J. Knall, C. K. Li, and M. A. Vyvoda, "Thermal processing for three dimensional circuits," U.S. Patent 6,624,011. Sep. 2003.
• C. K. Li, N. J. Knall, M. A. Vyvoda, J. M. Cleeves, and V. Subramanian, "Patterning three dimensional structures," U.S. Patent 6,627,530. Sep. 2003.
• J. M. Cleeves and V. Subramanian, "Multigate semiconductor device with vertical channel current and method of fabrication," U.S. Patent 6,580,124. June 2003.
• M. G. Johnson, T. H. Lee, V. Subramanian, P. M. Farmwald, and N. J. Knall, "Low cost three-dimensional memory array," U.S. Patent 6,515,888. Feb. 2003.
• M. G. Johnson, T. H. Lee, V. Subramanian, P. M. Farmwald, and J. M. Cleeves, "Vertically stacked field programmable nonvolatile memory and method of fabrication," U.S. Patent 6,483,736. Nov. 2002.
• C. Hu, T. King, V. Subramanian, L. Chang, X. Huang, Y. Choi, J. T. Kedzierski, N. Lindert, J. Bokor, and W. Lee, "FinFET transistor structures having a double gate channel extending vertically from a substrate and methods of manufacture," U.S. Patent 6,413,802. July 2002.
• M. G. Johnson, T. H. Lee, V. Subramanian, P. M. Farmwald, and J. M. Cleeves, "Integrated circuit structure including three-dimensional memory array," U.S. Patent 6,385,074. May 2002.
• M. G. Johnson, T. H. Lee, V. Subramanian, P. M. Farmwald, and J. M. Cleeves, "Vertically stacked field programmable nonvolatile memory and method of fabrication," U.S. Patent 6,351,406. Feb. 2002.
• M. G. Johnson, T. H. Lee, V. Subramanian, P. M. Farmwald, and J. M. Cleeves, "Vertically stacked field programmable nonvolatile memory and method of fabrication," U.S. Patent 6,185,122. Feb. 2001.
• M. G. Johnson, T. H. Lee, V. Subramanian, P. M. Farmwald, and J. M. Cleeves, "Vertically stacked field programmable nonvolatile memory and method of fabrication," U.S. Patent 6,034,882. March 2000.

Ph.D. Theses

• K. Phoa and V. Subramanian, "Nanoscale organic electronics: Experimental and theoretical studies on alkyl thiophene and rotaxane," EECS Department, University of California, Berkeley, Tech. Rep. UCB/EECS-2008-66, May 2008.
• B. A. Mattis and V. Subramanian, "Enabling Technologies for Organic Memories," EECS Department, University of California, Berkeley, Tech. Rep. UCB/EECS-2006-102, July 2006.

Masters Reports

• V. Subramanian and D. Sung, "Gravure as an Industrially Viable Process for Printed Electronics," EECS Department, University of California, Berkeley, Tech. Rep. UCB/EECS-2008-70, May 2008.