지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 한국진공학회(ASCT) Applied Science and Convergence Technology Applied Science and Convergence Technology Vol.28 No.1
- 발행연도
- 2019.1
- 수록면
- 5 - 8 (4page)
이용수
초록· 키워드
오류제보하기
The properties of terahertz (THz) wave modulation were investigated in organic-deposited metallic slit arrays fabricated on a Si substrate. The organic thin layer (fullerene derivative [6,6]-phenyl-C61-butyric acid methyl ester, also known as PCBM) acts as an active layer controlled by the incident light; thus, modulating the transmission of the incident THz waves. This is due to the photoexcited electron transfer from the silicon substrate to the PCBM layer, which results in the organic layer becoming metallic. The metallic slit arrays show plasmonic properties, such as wavelengthdependent transmission, which depends on the structural arrangements of the slits. When the polarization of the incident THz waves is parallel with the direction of the metallic slits, a cut-off frequency clearly appears, while for perpendicular polarization, the transmission is considerably enhanced by the plasmonic property. The hybrid structures of organic–metallic slits deposited on a silicon substrate enable the active control of the spoof surface plasmonmediated transmission of THz waves. This finding can help realize multi-functional THz devices and design spectrally controllable THz wave modulators for THz sensing or imaging systems.
목차
Abstract
I. Introduction
II. Experimental details
III. Results and discussion
IV. Conclusions
References
참고문헌 (18)
참고문헌 신청
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
An Investigation of the Terahertz Absorption Characteristics of a Graphene Oxide Aqueous Solution Using Microfluidic Technology
Current Optics and Photonics
2023 .04
-
초고속 탈자화-재자화에 의한 강자성 박막에서의 THz 파 방출
한국자기학회지
2023 .12
-
스핀 각 운동량을 이용한 테라헤르츠파 광원: 스핀트로닉 테라헤르츠 발생
한국광학회지
2024 .10
-
Terahertz Wave Generation via Stimulated Polariton Scattering in BaTiO₃ Bulk Crystal with High Parametric Gain
Current Optics and Photonics
2018 .06
-
강자성 금속박막의 THz 연구
한국자기학회지
2017 .10
-
Terahertz field-induced phase transition via nonlinear phonon interaction
한국자기학회 학술연구발표회 논문개요집
2021 .07
-
Theoretical Investigation on Collinear Phase Matching Stimulated Polariton Scattering Generating THz Waves with a KTP Crystal
Current Optics and Photonics
2019 .08
-
Ultrahigh Birefringence and Extremely Low Loss Slotted-core Microstructure Fiber in Terahertz Regime Observed with a Modified Pyranometer
Current Optics and Photonics
2017 .12
-
Probing fundamental transport parameters during the phase transition of FeRh by terahertz time domain spectroscopy
한국자기학회 학술연구발표회 논문개요집
2021 .07
-
Analysis of the THz Resonance Characteristics of H-shaped Metamaterials with Varying Width
Current Optics and Photonics
2021 .02
-
Terahertz Nondestructive Time-of-flight Imaging with a Large Depth Range
Current Optics and Photonics
2022 .12
-
Thermally tunable magnetic metamaterials at THz frequencies
한국자기학회 학술연구발표회 논문개요집
2015 .11
-
Quantitative Label-free Terahertz Sensing of Transdermal Nicotine Delivered to Human Skin
Current Optics and Photonics
2020 .08
-
Terahertz Generation Based on Cascaded Difference Frequency Generation with Periodically-poled KTiOPO4
Current Optics and Photonics
2017 .04
-
Active Modulation of Plasmon-Induced Transparency in THz Metamaterials Embedded with Vanadium Dioxide
한국자기학회 학술연구발표회 논문개요집
2023 .05
-
Broad Dual-band Metamaterial Filter with Sharp Out-of-band Rejections
Current Optics and Photonics
2018 .12
-
Nonlinear dynamics of GaAs thin films using intense THz wave
한국진공학회 학술발표회초록집
2020 .02
-
Excitation of in-plane propagation in THz metamaterial absorber
한국진공학회 학술발표회초록집
2016 .08
-
THz 대역에서 Cut Wire로 구성된 메타소재의 자기공진 및 전파흡수특성
한국자기학회지
2017 .04
-
Improved performance of n-type organic field-effect transistor with a non-conjugated polyelectrolyte layer
한국진공학회 학술발표회초록집
2016 .02
이 논문의 저자 정보
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2019-420-001277344