学術論文
[1] Yasushi Takamatsu, Tsuyoshi Sekitani, and Takao Someya, "Temperature Dependence of Hall Effects in Organic Thin-Film Transistors on Plastic Films," Applied Physics Letters, volume 90, page 133516 2007.
[2] Tsuyoshi Sekitani, Yasushi Takamatsu, Shintaro Nakano, Takayasu Sakurai, and Takao Someya, "Hall Effect Measurements Using Polycrystalline Pentacene Field-Effect Transistors on Plastic Films," Applied Physics Letters, volume 88, page 253508 2006.
国際会議(招待講演)
[1] Tsuyoshi Sekitani and Takao Someya, "Strain and Hall Effects of Pentacene Tfts on Plastic Films," KINKEN Workshop on Organic Field Effect Transistors, Institute for Materials Research, March 2006.
国際会議（一般講演：口頭）
[1] Yasushi Takamatsu, Tsuyoshi Sekitani, and Takao Someya, "Hall Effect Measurements and Carrier Density Modulation of Organic Thin-Film Transistors with Double Gate Structures," #P10, The 4th International Thin-Film Transistor Conference (ITC08), January 2008.
[2] Yasushi Takamatsu, Tsuyoshi Sekitani, and Takao Someya, "Hall Effect Measurements of Polycrystalline Pentacene Tfts with Double Gate Structures," H-8-1, 2007 International Conference on Solid State Devices and Materials (SSDM 2007), September 2007.
[3] Yasushi Takamatsu, Tsuyoshi Sekitani, and Takao Someya, "Temperature Dependence of Hall Effects Using Polycrystalline Pentacene Thin-Film Transistors on Plastic Films," Material Research Society (MRS) Spring Meeting, Symposium M, “Organic Thin-Film Electronics”, #O8.11, April 2007.
[4] Yasushi Takamatsu, Tsuyoshi Sekitani, Shintaro Nakano, Takayasu Sakurai, and Takao Someya, "Hall Effect of Polycrystalline Pentacene Field-Effect Transistors on Plastic Films," International Conference on Solid State Devices and Materials (SSDM), Session: Organic Materials Science, Device Physics, and Applications, September 2006.
[5] Tsuyoshi Sekitani, Yasushi Takamatsu, Shintaro Nakano, Takayasu Sakurai, and Takao Someya, "Hall Effect Measurements Using Pentacene Thin-Film Transistors on Plastic Films," Material Research Society (MRS) Spring Meeting, Symposium M: Conjugated Organic Materials - Synthesis, Structure, Device, and Applications, April 2006.