Presentation | 2021-03-02 Carrier Conduction Mechanism of Bilayer Films with High Barrier Height at the NPD/mCP Interface Ryo Sato, Yoshiyuki Seike, Tatsuo Mori, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We studied the electrical conduction of the bilayer specimen of N,N′-bis(naphthalen-1-yl)-N,N′- bis(phenyl)benzidine (α-NPD) and 1,3-bis(N-carbazolyl) benzene (mCP). The electrical conduction of ITO/FSAM/α-NPD(50 nm)/Al can be explained by a space charge-limited current (SCLC). In the α-NPD(50 nm)/mCP(10 nm) specimen, the current shows the similar to that of the α-NPD (50nm) specimen in spite of the existence of hole barrier between α-NPD/mCP. The current in the α-NPD/mCP specimen is also proportional to the square voltage. We propose the conduction model combined with SCLC in the α-NPD layer and the tunneling in the mCP layer. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | mCP / α-NPD / SCLC model / tunneling / hole transport |
Paper # | OME2020-28 |
Date of Issue | 2021-02-22 (OME) |
Conference Information | |
Committee | OME / IEE-DEI |
---|---|
Conference Date | 2021/3/1(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Online |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Organic Molecular Electronics |
Chair | Yutaka Majima(Tokyo Inst. of Tech.) / 早川 直樹(名古屋大学) |
Vice Chair | Toshiki Yamada(NICT) |
Secretary | Toshiki Yamada(Osaka Univ.) / (Tokyo Inst. of Tech.) |
Assistant | Toshihiko Kaji(Tokyo Univ. of Agriculture and Tech.) / Yoshiyuki Seike(Aichi Inst. of Tech.) / 早瀬 悠二(富士電機) / 村上 義信(豊橋技術科学大学) |
Paper Information | |
Registration To | Technical Committee on Organic Molecular Electronics / Technical Meeting on Dielectrics and Electrical Insulation |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Carrier Conduction Mechanism of Bilayer Films with High Barrier Height at the NPD/mCP Interface |
Sub Title (in English) | * |
Keyword(1) | mCP |
Keyword(2) | α-NPD |
Keyword(3) | SCLC model |
Keyword(4) | tunneling |
Keyword(5) | hole transport |
1st Author's Name | Ryo Sato |
1st Author's Affiliation | AICHI INSTITUTE OF TECHNOLOGY(AIT) |
2nd Author's Name | Yoshiyuki Seike |
2nd Author's Affiliation | AICHI INSTITUTE OF TECHNOLOGY(AIT) |
3rd Author's Name | Tatsuo Mori |
3rd Author's Affiliation | AICHI INSTITUTE OF TECHNOLOGY(AIT) |
Date | 2021-03-02 |
Paper # | OME2020-28 |
Volume (vol) | vol.120 |
Number (no) | OME-383 |
Page | pp.pp.35-38(OME), |
#Pages | 4 |
Date of Issue | 2021-02-22 (OME) |