Works by Shimakawa, Koichi

Results: 12

Different electric-field dependences of geminate and nongeminate recombination in photoluminescence of a-Si:H.

Published in:

Journal of Materials Science: Materials in Electronics, 2009, v. 20, p. 125, doi. 10.1007/s10854-007-9464-5

By:

Aoki, Takeshi;
Ohrui, Nobuaki;
Fujihashi, Chugo;
Shimakawa, Koichi

Publication type:

Article

Proceedings of the international conference on optical and optoelectronic properties of materials and applications (ICOOPMA 2006).

Published in:

2007

By:

Singh, Jai;
Aoki, Takeshi;
Shimakawa, Koichi;
Ruda, Harry

Publication type:

Editorial

Production of CTX-M-3 extended-spectrum beta-lactamase and IMP-1 metallo beta-lactamase by five Gram-negative bacilli: survey of clinical isolates from seven laboratories collected in 1998 and 2000, in the Kinki region of Japan.

Published in:

2003

By:

Yamasaki, Katsutoshi;
Komatsu, Masaru;
Yamashita, Tomonari;
Shimakawa, Koichi;
Ura, Toshiro;
Nishio, Hisaaki;
Satoh, Kaori;
Washidu, Ryoudou;
Kinoshita, Shohiro;
Aihara, Masanori

Publication type:

journal article

Kinetics of the persistent photocurrent in a-Si:H.

Published in:

International Journal of Modern Physics B: Condensed Matter Physics; Statistical Physics; Applied Physics, 2016, v. 30, n. 14, p. -1, doi. 10.1142/S0217979216500752

By:

Freitas, Ruben Jeronimo;
Shimakawa, Koichi

Publication type:

Article

Dynamics of Carrier Transport in Nanoscale Materials: Origin of Non-Drude Behavior in the Terahertz Frequency Range.

Published in:

Applied Sciences (2076-3417), 2016, v. 6, n. 2, p. 50, doi. 10.3390/app6020050

By:

Shimakawa, Koichi;
Kasap, Safa

Publication type:

Article

Ionic conductivity study of LiI-Ga2S3-GeS2 chalcogenide glasses using a random-walk approach.

Published in:

Pure & Applied Chemistry, 2015, v. 87, n. 3, p. 249, doi. 10.1515/pac-2014-1005

By:

Patil, Deepak S.;
Konale, Manisha S.;
Kolar, Jakub;
Shimakawa, Koichi;
Zima, Vitezslav;
Wagner, Tomas

Publication type:

Article

Temporal Resistance Drift in the Amorphous States of GST Phase‐Change Semiconductors: An Intrinsic Phenomenon in Nonequilibrium Systems.

Published in:

Physica Status Solidi - Rapid Research Letters, 2022, v. 16, n. 2, p. 1, doi. 10.1002/pssr.202100472

By:

Freitas, Ruben Jeronimo;
Shimakawa, Koichi

Publication type:

Article

Effects of Grain Boundaries on THz Conductivity in the Crystalline States of Ge2Sb2Te5 Phase‐Change Materials: Correlation with DC Loss.

Published in:

Physica Status Solidi - Rapid Research Letters, 2021, v. 15, n. 3, p. 1, doi. 10.1002/pssr.202000411

By:

Shimakawa, Koichi;
Kadlec, Filip;
Kadlec, Christelle;
Prikryl, Jan;
Wagner, Tomas;
Frumar, Miloslav;
Kasap, Safa

Publication type:

Article

THz photoconductivity in a-Si:H.

Published in:

Physica Status Solidi (B), 2013, v. 250, n. 5, p. 1004, doi. 10.1002/pssb.201248510

By:

Shimakawa, Koichi;
Wagner, Tomas;
Frumar, Miloslav

Publication type:

Article

Dynamics of crystallization with fractal geometry: Extended KJMA approach in glasses.

Published in:

Physica Status Solidi (B), 2012, v. 249, n. 10, p. 2024, doi. 10.1002/pssb.201200347

By:

Shimakawa, Koichi

Publication type:

Article

Chalcogenide glasses in Japan: A review on photoinduced phenomena.

Published in:

Physica Status Solidi (B), 2009, v. 246, n. 8, p. 1744, doi. 10.1002/pssb.200982002

By:

Tanaka, Keiji;
Shimakawa, Koichi

Publication type:

Article

Electrical properties of nanocrystalline media: Optical conductivity and non-Drude behavior in the terahertz frequency range1.

Published in:

Canadian Journal of Physics, 2014, v. 92, n. 7/8, p. 696, doi. 10.1139/cjp-2013-0553

By:

Shimakawa, Koichi

Publication type:

Article

Works by Shimakawa, Koichi

Different electric-field dependences of geminate and nongeminate recombination in photoluminescence of a-Si:H.

Proceedings of the international conference on optical and optoelectronic properties of materials and applications (ICOOPMA 2006).

Production of CTX-M-3 extended-spectrum beta-lactamase and IMP-1 metallo beta-lactamase by five Gram-negative bacilli: survey of clinical isolates from seven laboratories collected in 1998 and 2000, in the Kinki region of Japan.

Kinetics of the persistent photocurrent in a-Si:H.

Dynamics of Carrier Transport in Nanoscale Materials: Origin of Non-Drude Behavior in the Terahertz Frequency Range.

Ionic conductivity study of LiI-Ga<sub>2</sub>S<sub>3</sub>-GeS<sub>2</sub> chalcogenide glasses using a random-walk approach.

Temporal Resistance Drift in the Amorphous States of GST Phase‐Change Semiconductors: An Intrinsic Phenomenon in Nonequilibrium Systems.

Effects of Grain Boundaries on THz Conductivity in the Crystalline States of Ge<sub>2</sub>Sb<sub>2</sub>Te<sub>5</sub> Phase‐Change Materials: Correlation with DC Loss.

THz photoconductivity in a-Si:H.

Dynamics of crystallization with fractal geometry: Extended KJMA approach in glasses.

Chalcogenide glasses in Japan: A review on photoinduced phenomena.

Electrical properties of nanocrystalline media: Optical conductivity and non-Drude behavior in the terahertz frequency range<sup>1</sup>.