Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
IEICE-EID, IDY, SID-JC, IEIJ-SSL, IEE-EDD |
2025-01-23 14:40 |
Shizuoka |
|
[Poster Presentation]
Luminescent properties of Zn(Ga1-xInx)2O4:Cr3+ far-red phosphor powders and thin films Akihisa Yamasaki, Misuke Maruyama, Koutoku Ohmi (Tottori Univ.) |
[more] |
|
IEICE-EID, IDY, SID-JC, IEIJ-SSL, IEE-EDD |
2025-01-23 14:55 |
Shizuoka |
|
[Poster Presentation]
Visualization of high-voltage charged parts by using EL devices in electric power facilities Ryosuke Nagai, Ibuki Ikeda, Koutoku Ohmi (Tottori Univ.), Shota Nakashima (EnerGia) |
[more] |
|
IEICE-EID, IDY, SID-JC, IEIJ-SSL, IEE-EDD |
2025-01-23 15:00 |
Shizuoka |
|
[Poster Presentation]
Effects of charge compensators (Li, Na, K, Ni) for near-infrared Ca₂GeO₄:Mn⁵⁺ bio-imaging phosphors Konan Taniguchi, Yuki Imai (Tottori Univ.), Masatoshi Ishida (Tokyo Metropolitan Univ.), Koutoku Ohmi (Tottori Univ.) |
[more] |
|
IEICE-EID, IDY, IEE-EDD, SID-JC, IEIJ-SSL [detail] |
2024-01-25 13:35 |
Kyoto |
(Primary: On-site, Secondary: Online) |
Luminescence and electrical properties of far-red ZnGa2O4:Cr3+ posphor thin films
-- Improvement in luminescent characteristics by In addition -- Ryota Hourai, Akihisa Yamasaki, Koutoku Ohmi (Tottori Univ.) |
The luminescent properties of ZnGa2O4:Cr3+ far-red phosphors were investigated by In addition. In the phosphor powder sa... [more] |
|
IEICE-EID, IDY, IEE-EDD, SID-JC, IEIJ-SSL [detail] |
2024-01-25 13:40 |
Kyoto |
(Primary: On-site, Secondary: Online) |
Enhancement of luminous efficiency by charge compensator Na in near-infrared Ca2GeO4:Mn5+ phosphors for bio imaging HIroto Sanzen, Konan Taniguchi, Koutoku Ohmi (Tottori Univ.), Masatoshi Ishida (Tokyo Metropolitan Univ.) |
[more] |
|
IEICE-BioX, IEICE-SIP, IEICE-IE, IST, ME [detail] |
2023-05-18 13:00 |
Mie |
Sansui Hall, Mie University (Primary: On-site, Secondary: Online) |
[Invited Talk]
Various Biometric Modalities Isao Nakanishi (Tottori Univ.) |
[more] |
|
IEICE-BioX, IEICE-SIP, IEICE-IE, IST, ME [detail] |
2023-05-19 13:30 |
Mie |
Sansui Hall, Mie University (Primary: On-site, Secondary: Online) |
Writer Verification Based on Finger-writing of a Simple Symbol
-- Introduction of Finger-softness Features -- Takumi Fukuda, Takahiro Horiuchi, Isao Nakanishi (Tottori Univ) |
[more] |
|
IDY, IEIJ-SSL, IEICE-EID, SID-JC, IEE-EDD [detail] |
2023-01-27 14:25 |
Online |
|
Improvement of Photoluminescent Characteristics by Post Annealing in O3 atmosphere for Y4Si2O7N2:Eu3+ Red Phosphors Rentaro Furuie, Hiroki Shinoda (TU), Takashi Kunimoto (Tokushima Bunri), Koutoku Ohmi (TU) |
A low-temperature post-annealing in O3 atmosphere has been attempted to enhance the Eu3+ activation for Y4Si2O7N2:Eu3+ r... [more] |
IDY2023-9 pp.33-36 |
IDY, IEIJ-SSL, IEICE-EID, SID-JC, IEE-EDD [detail] |
2023-01-27 14:35 |
Online |
|
Study of dispersed inorganic EL devices using ZnS:Cu nanophosphors
-- Improvement of PL and EL characteristics by liquid-phase mixing ZnS:Cu and CuS particles -- Rei Matsukuma, Ryousuke Nagai, Koutoku Ohmi (Tottori Univ.) |
For the dispersed inorganic electroluminescence (EL) devices using ZnS:Cu phosphor, improvements of luminance and lumino... [more] |
IDY2023-10 pp.37-40 |
IDY, IEIJ-SSL, IEICE-EID, SID-JC, IEE-EDD [detail] |
2023-01-27 14:45 |
Online |
|
Improvement of conductivity by post-annealing for ZnGa2O4:Cr3+ far-red phosphor thin films Haruki Taniguchi, Ryouta Hourai, Akihisa Ymasaki, Koutoku Ohmi (Tottori Univ.) |
[more] |
|
BCT, IEICE-SIS |
2022-10-13 14:35 |
Aomori |
Hachinohe Institute of Technology (Primary: On-site, Secondary: Online) |
Faster Convergence of An Adaptive Notch Filter using Variable Step Size Rei Shiroeda, Yasutomo Kinugasa (Institute of Tech.), Naoto Sasaoka, Yoshio Itoh (Tottori Univ.) |
A cascaded second order adaptive notch filters implemented using an allpass filter, for the elimination of multiple sinu... [more] |
|
IDY, IEICE-EID, IEE-EDD, SID-JC, IEIJ-SSL [detail] |
2022-01-28 11:15 |
Online |
|
Dispersed inorganic EL devices using ZnS:Cu nanophosphors
-- -Improvement of luminescent characteristics by two-step Cu addition- -- Shuma Bando, Rei Matsukuma, Yoshinobu Shikata, Koutoku Ohmi (Tottori Univ.) |
[more] |
IDY2022-10 pp.47-50 |
IDY, IEICE-EID, IEE-EDD, SID-JC, IEIJ-SSL [detail] |
2022-01-28 11:30 |
Online |
|
Liquid phase synthesis of near-infrared phosphor Ca2GeO4: Mn5+ for in vivo bioimaging Yudai Nitta, Hiroto Sanzen, Koutoku Ohmi (Tottori Univ.) |
In our previous studies, Ca2GeO4:Mn5+ has been synthesized as a near-infrared (NIR) phosphor for bioimaging by the solid... [more] |
|
IST, ME, IEICE-IE, IEICE-SIP, IEICE-BioX [detail] |
2021-06-04 09:30 |
Online |
Online |
Performance Improvement of Person Verification Using Evoked EEG by Imperceptible Vibration Stimulation Hirotomo Nakashima, Yoshiaki Shindo, Isao Nakanishi (Tottori Univ) |
[more] |
|
IST, ME, IEICE-IE, IEICE-SIP, IEICE-BioX [detail] |
2021-06-04 10:00 |
Online |
Online |
A Study on Performance Improvement of User Verification Using Intra-Palm Propagation Signals Tomoaki Oku, Kohei Fujita, Isao Nakanishi (Tottori Univ.) |
[more] |
|
IEICE-EID, IDY, IEIJ-SSL, SID-JC, IEE-EDD [detail] |
2021-01-28 13:15 |
Kyoto |
|
Multinary oxide/oxysulfide phosphors and thin film emission devices Kazuki Tsujimori, Haruki Taniguchi, Tadashi Ishigaki, Koutoku Ohmi (Tottori Univ.) |
[more] |
|
IEICE-EID, IDY, IEIJ-SSL, SID-JC, IEE-EDD [detail] |
2021-01-28 13:20 |
Kyoto |
|
Thermal quenching characteristics under CTS excitaion in Y4Si2O7N2:Eu3+ red phosphors synthesized in NH3 atmosphere Ken Kinoshita, Misa Kawashima, Rentaro Furuie, Tadashi Ishigaki (Tottori Univ.), Takashi Kunimoto (Tokushima Bunri Univ.), Koutoku Ohmi (Tottori Univ.) |
[more] |
|
IEICE-EID, IDY, IEIJ-SSL, SID-JC, IEE-EDD [detail] |
2021-01-28 13:30 |
Kyoto |
|
Mn5+ activated M2GeO4(M = Ca, Sr, Ba) near-infrared phosphors for in-vivo imaging Shoto Tanaka, Tadashi Ishigaki, Yutaro Zaima, Kouhei Matsubara, Yudai Nitta, Koutoku Ohmi (Tottori Univ.) |
[more] |
|
BCT, IEICE-SIS |
2020-10-02 10:00 |
Online |
Online |
A study on ANC using multiple virtual microphone Itsuki Kojima, Keisuke Okano, Kouhei Matsuhisa, Naoto Sasaoka, Yoshio Itoh (Tottori Univ.) |
[more] |
|
BCT, IEICE-SIS |
2020-10-02 10:20 |
Online |
Online |
A Study on Noise Correlation Matrix Estimation for Binaural Multichannel Wiener Filtering for Impact Noise Reduction Hajime Nakajima, Naoto Sasaoka, Yoshio Ito (Tottori Univ) |
[more] |
|
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