Dr. Masashi Mamada

Masashi Mamada

Assistant Professor
Graduate School of Science and Engineering

TEL:+81-238-26-3757 (ROEL) / +81-238-29-0574 (INOEL)
FAX:+81-238-26-3788 (ROEL) / +81-238-29-0568 (INOEL)


2010.3 Department of Electronic Chemistry,

Interdisciplinary Graduate School of Science and Engineering,

Tokyo Institute of Technology

2005.3 Advanced Environmental Engineering Course,

Advanced Engineering Course,

Gunma National College of Technology

2010.4-2011.9 Postdoctoral Fellow at Bowling Green State University 2009.4-2010.3 Research Fellow of the JSPS


Doctor of Science

Major Fields

Synthetic Organic Chemistry, Organic Electronic Devices

List of Publications

[15] Masashi Mamada, Tsukuru Minamiki, Hiroshi Katagiri, and Shizuo Tokito
"Synthesis, Physical Properties, and Field-Effect Mobility of Isomerically Pure syn-/anti-Anthradithiophene Derivatives"
Org. Lett. 2012, 14, 4062.
[14] Masashi Mamada, Cesar Perez-Bolivar, and Pavel Anzenbacher, Jr.,
"Green Synthesis of Polycyclic Benzimidazole Derivatives and Organic Semiconductors"
Org. Lett. 2011, 13, 4882.
[13] M. Mamada, S. Ergun, C. Perez-Bolivar and P. Anzenbacher, Jr.,
"Charge transport, carrier balance, and blue electrophosphorescence in diphenyl[4-(triphenylsilyl)phenyl]-phosphine oxide devices."
Appl. Phys. Lett. 2011, 98, 073305.
[12] M. Mamada, D. Kumaki, J. Nishida, S. Tokito and Y. Yamashita,
"Novel Semiconducting Quinone for Air-Stable n-Type Organic Field-Effect Transistors."
ACS Appl. Mater. Interfaces 2010, 2, 1303. [11] K. Omata, M. Mamada, J. Nishida, S. Tokito and Y. Yamashita,
"Organic Field-Effect Transistors Based on π-Extended Dibenzotetrathiafulvalene Analogues with Thiophene Spacers."
Bull. Chem. Soc. Jpn. 2010, 83, 575.
[10] Y. Fujisaki, M. Mamada, D. Kumaki, S. Tokito and Y. Yamashita,
"Low-Voltage and Hysteresis-Free N-Type Organic Thin Film Transistor and Complementary Inverter with Bilayer Gate Insulator."
Jpn. J. Appl. Phys. 2009, 48, 111504.
[9] Altanbolag, M. Mamada, J. Nishida and Y. Yamashita,
"Field-Effect Transistors Based on Tetraphenyl-dipyranylidenes and the Sulfur Analogues."
Chem. Mater. 2009, 21, 4350.
[8] M. Mamada and Y. Yamashita,
"Triclinic polymorph of dibenzotetrathiafulvalene."
Acta Cryst. Section E 2009, 65, o2083.
[7] M. Mamada, J. Nishida, S. Tokito and Y. Yamashita,
"Anthraquinone Derivatives Affording n-Type Organic Thin Film Transistors."
Chem. Commun. 2009, 16, 2177.
[6] M. Mamada, J. Nishida, S. Tokito and Y. Yamashita,
"Preparation, Characterization, and Field-effect Transistor Performance of Benzo[1,2-d:4,5-d']bisthiazole Derivatives."
Chem. Lett. 2008, 37, 766.
[5] M. Mamada, J. Nishida, D. Kumaki, S. Tokito and Y. Yamashita,
"High Performance Organic Field-Effect Transistors Based on [2,2']Bi[naphtho[2,3-b]thiophenyl] with a Simple Structure."
J. Mater. Chem. 2008, 18, 3442.
[4] M. Mamada, J. Nishida, D. Kumaki, S. Tokito and Y. Yamashita,
"n-Type Organic Field-Effect Transistors with High Electron Mobilities Based on Thiazole-thiazolothiazole Conjugated Molecules."
Chem. Mater. 2007, 19, 5404.
[3] S. Tajima, D. Ishiguro, M. Mamada and S. Nakajima,
"Unimolecular Reactions of Diethtyl Malonate Cation in Gas-phase."
J. Mass Spectrom. Soc. Jpn. 2004, 52, 263.
[2] S. Tajima, M. Mamada, S. Nakajima, Y. Takahashi and N. M. M. Nibbering,
"Unimolecular Gas-Phase Reactions of Diethyl Phthalate, Isophthalate, and Terephthalate upon Electron Ionization."
Aust. J. Chem. 2003, 56, 473.
[1] S. tajima, S. Kojima, Y. Hiroi, M. Mamada, S. Nakajima, N. M. M. Nibbering,
"Unimolecular Metastable Decompositions of 1,1,1-Trifluoroisopropyl Methyl Ether upon Electron Ionization."
Rapid Commun. Mass Spectrom. 2003, 17, 503.

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