| FullText URL | APL_111_243106_2017.pdf |
|---|---|
| Author | Ishikawa, Atsushi| Hara, Shuhei| Tanaka, Takuo| Zhan, Xiang| Tsuruta, Kenji| |
| Abstract | High-density and long-lived plasmonic hot-spots are an ideal system for high-sensitive surface-enhanced infrared absorption (SEIRA), but these conditions arc usually incompatible due to unwanted near-field coupling between the adjacent unit structures. Here, by fully controlling plasmonic interference in a metamaterial lattice, we experimentally demonstrate densely packed long-lived quadrupole plasmons for high-sensitive SEIRA. The metamaterial consists of a strongly coupled array of super-and sub-radiant plasmonic elements to exhibit an electromagnetic transparency mode at 1730 cm(-1), which spectrally overlaps with the C=O vibrational mode. In the SEIRA measurement, the C=O mode of poly(methyl methacrylate) molecules is clearly observed as a distinct dip within a transmission peak of the metamaterial. The corresponding numerical simulations reveal that constructive interference uniformly forms coherent quadrupole plasmons over the metamaterial lattice, leading to a stronger molecular signal from the system. Our metamaterial approach provides a robust way to construct ideal hot-spots over the sample, paving the way toward a reliable sensing platform of advanced infrared inspection technologies. Published by AIP Publishing. |
| Note | This is an Accepted Manuscript of an article published by American Institute of Physics |
| Published Date | 2017-12-11 |
| Publication Title | Applied Physics Letters |
| Volume | volume111 |
| Issue | issue24 |
| Publisher | American Institute of Physics |
| Start Page | 243106 |
| ISSN | 0003-6951 |
| NCID | AA00543431 |
| Content Type | Journal Article |
| language | 日本語 |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | https://creativecommons.org/licenses/by-nc-nd/4.0/deed.ja |
| File Version | author |
| DOI | 10.1063/1.5004703 |
| Web of Sience KeyUT | 000418098900036 |
| Related Url | isVersionOf https://doi.org/10.1063/1.5004703 |
| FullText URL | APL_111_183102_2017.pdf |
|---|---|
| Author | Ishikawa, Atsushi| Kato, Taiki| Takeyasu, Nobuyuki| Fujimori, Kazuhiro| Tsuruta, Kenji| |
| Abstract | A technique of selective electroless plating onto PLA-ABS (Polylactic Acid-Acrylonitrile Butadiene Styrene) composite structures fabricated by three-dimensional (3D) printing is demonstrated to construct 3D microwave metamaterials. The reducing activity of the PLA surface is selectively enhanced by the chemical modification involving Sn2+ in a simple wet process, thereby forming a highly conductive Ag-plated membrane only onto the PLA surface. The fabricated metamaterial composed of Ag-plated PLA and non-plated ABS parts is characterized experimentally and numerically to demonstrate the important bi-anisotropic microwave responses arising from the 3D nature of metallodielectric structures. Our approach based on a simple wet chemical process allows for the creation of highly complex 3D metal-insulator structures, thus paving the way toward the sophisticated microwave applications of the 3D printing technology. Published by AIP Publishing. |
| Note | This is an Accepted Manuscript of an article published by American Institute of Physics |
| Published Date | 2017-10-30 |
| Publication Title | Applied Physics Letters |
| Volume | volume111 |
| Issue | issue18 |
| Publisher | American Institute of Physics |
| Start Page | 183102 |
| ISSN | 0003-6951 |
| NCID | AA00543431 |
| Content Type | Journal Article |
| language | 英語 |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | https://creativecommons.org/licenses/by-nc-nd/4.0/deed.ja |
| File Version | author |
| DOI | 10.1063/1.4986203 |
| Web of Sience KeyUT | 000414158500027 |
| Related Url | isVersionOf https://doi.org/10.1063/1.4986203 |
| Author | Putri, Arrival Rince| Nova, Tertia Delia| Watanabe, Masaji| |
|---|---|
| Published Date | 2016 |
| Publication Title | AIP Conference Proceedings |
| Volume | volume1707 |
| Content Type | Conference Paper |
| Author | Wardhani, Puteri Kusuma| Watanabe, Masaji| |
|---|---|
| Published Date | 2016 |
| Publication Title | AIP Conference Proceedings |
| Volume | volume1707 |
| Content Type | Conference Paper |
| Author | Nishikubo, Yoshihiro| Nakano, Seiya| Kudo, Kazutaka| Nohara, Minoru| |
|---|---|
| Published Date | 2012-06-19 |
| Publication Title | Applied Physics Letters |
| Volume | volume100 |
| Issue | issue25 |
| Content Type | Journal Article |
| Author | Okazaki, Hiroyuki| Yoshida, Rikiya| Muro, Takayuki| Nakamura, Tetsuya| Wakita, Takanori| Muraoka, Yuji| Hirai, Masaaki| Kato, Hiromitsu| Yamasaki, Satoshi| Takano, Yoshihiko| Ishii, Satoshi| Oguchi, Tamio| Yokoya, Takayoshi| |
|---|---|
| Published Date | 2011-02-21 |
| Publication Title | Applied Physics Letters |
| Volume | volume98 |
| Issue | issue8 |
| Content Type | Journal Article |
| Author | Muraoka, Y.| Saeki, K.| Eguchi, R.| Wakita, T.| Hirai, M.| Yokoya, T.| Shin, S.| |
|---|---|
| Published Date | 2011-02-15 |
| Publication Title | Journal of Applied Physics |
| Volume | volume109 |
| Issue | issue4 |
| Content Type | Journal Article |
| Author | Iwai, K.| Muraoka, Y.| Wakita, T.| Hirai, M.| Yokoya, T.| Kato, Y.| Muro, T.| Tamenori, Y.| |
|---|---|
| Published Date | 2010-08-15 |
| Publication Title | Journal of Applied Physics |
| Volume | volume108 |
| Issue | issue4 |
| Content Type | Journal Article |
| Author | Noami, K.| Muraoka, Y.| Wakita, T.| Hirai, M.| Kato, Y.| Muro, T.| Tamenori, Y.| Yokoya, T.| |
|---|---|
| Published Date | 2010-04-01 |
| Publication Title | Journal of Applied Physics |
| Volume | volume107 |
| Issue | issue7 |
| Content Type | Journal Article |
| Author | Tanaka, Hideki| Koga, Kenichiro| |
|---|---|
| Published Date | 2005-09-01 |
| Publication Title | Journal of Chemical Physics |
| Volume | volume123 |
| Issue | issue9 |
| Content Type | Journal Article |
| Author | Koga, Kenichiro| Widom, B.| |
|---|---|
| Published Date | 2007-08-14 |
| Publication Title | Journal of Chemical Physics |
| Volume | volume127 |
| Issue | issue6 |
| Content Type | Journal Article |
| Author | Koga, Kenichiro| Tanaka, Hideki| |
|---|---|
| Published Date | 2006-04-07 |
| Publication Title | Journal of Chemical Physics |
| Volume | volume124 |
| Issue | issue13 |
| Content Type | Journal Article |
| Author | Koga, Kenichiro| Tanaka, Hideki| |
|---|---|
| Published Date | 2005-03-08 |
| Publication Title | Journal of Chemical Physics |
| Volume | volume122 |
| Issue | issue10 |
| Content Type | Journal Article |
| Author | Hamada, Yoshinobu| Koga, Kenichiro| Tanaka, Hideki| |
|---|---|
| Published Date | 2007-08-28 |
| Publication Title | Journal of Chemical Physics |
| Volume | volume127 |
| Issue | issue8 |
| Content Type | Journal Article |
| Author | Koga, Kenichiro| |
|---|---|
| Published Date | 2004-10-15 |
| Publication Title | Journal of Chemical Physics |
| Volume | volume121 |
| Issue | issue15 |
| Content Type | Journal Article |
| Author | Katsumasa, Keisuke| Koga, Kenichiro| Tanaka, Hideki| |
|---|---|
| Published Date | 2007-07-28 |
| Publication Title | Journal of Chemical Physics |
| Volume | volume127 |
| Issue | issue4 |
| Content Type | Journal Article |
| Author | Koyama, Yuji| Tanaka, Hideki| Koga, Kenichiro| |
|---|---|
| Published Date | 2005-02-15 |
| Publication Title | Journal of Chemical Physics |
| Volume | volume122 |
| Issue | issue7 |
| Content Type | Journal Article |
| Author | Tanaka, Hideki| Nakatsuka, Takeharu| Koga, Kenichiro| |
|---|---|
| Published Date | 2004-09-15 |
| Publication Title | Journal of Chemical Physics |
| Volume | volume121 |
| Issue | issue11 |
| Content Type | Journal Article |
