Diffractive coupling and plasmon-enhanced photocurrent generation in silicon

被引：5

作者：

Uhrenfeldt, C. ^{[1
]}

Villesen, T. F. ^{[2
]}

Johansen, B. ^{[1
]}

Jung, J. ^{[3
]}

Pedersen, T. G. ^{[3
,4
]}

Larsen, A. Nylandsted ^{[1
,2
]}

机构：

[1] Dept Phys & Astron, DK-8000 Aarhus C, Denmark

[2] Aarhus Univ, Interdisciplinary Nanosci Ctr iNANO, DK-8000 Aarhus C, Denmark

[3] Aalborg Univ, Dept Phys & Nanotechnol, DK-9220 Aalborg, Denmark

[4] Aalborg Univ, Interdisciplinary Nanosci Ctr iNANO, DK-9220 Aalborg, Denmark

来源：

OPTICS EXPRESS | 2013年 / 21卷 / 18期

关键词：

NANOPARTICLE ARRAYS; RESONANCES; ALUMINUM; MODES;

D O I：

10.1364/OE.21.00A774

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Arrays of metal nanoparticles are considered candidates for improved light-coupling into silicon. In periodic arrays the coherent diffractive coupling of particles can have a large impact on the resonant properties of the particles. We have investigated the photocurrent enhancement properties of Al nanoparticles placed on top of a silicon diode in periodic as well as in random arrays. The photocurrent of the periodic array sample is enhanced relative to that of the random array due to the presence of a Fano-like resonance not observed for the random array. Measurements of the photocurrent as a function of angle, reveal that the Fano-like enhancement is caused by diffractive coupling in the periodic array, which is accordingly identified as an important design parameter for plasmon-enhanced light-coupling into silicon. (C) 2013 Optical Society of America

引用

页码：A774 / A785

页数：12

共 50 条

[1] Hot or Not? Reassessing Mechanisms of Photocurrent Generation in Plasmon-Enhanced Electrocatalysis
Bagnall, Andrew J.
Ganguli, Sagar
Sekretareva, Alina
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2024, 63 (07)
[2] Plasmon-enhanced photocurrent generation in quantum dots-sensitized solar cells by coupling of gold nanocrystals
Cheng, Ke
Wu, Yangqing
Meng, Jian
Zhao, Yaolong
Wang, Xiaoyun
Du, Zuliang
SCIENCE BULLETIN, 2015, 60 (05) : 541 - 548
[3] Plasmon-Enhanced Photocurrent Generation from Click-Chemically Modified Graphene
Yenchalwar, Sandeep G.
Devarapalli, Rami Reddy
Deshmukh, Ashvini B.
Shelke, Manjusha V.
CHEMISTRY-A EUROPEAN JOURNAL, 2014, 20 (24) : 7402 - 7409
[4] Plasmon-enhanced high-harmonic generation from silicon
Vampa, G.
Ghamsari, B. G.
Mousavi, S. Siadat
Hammond, T. J.
Olivieri, A.
Lisicka-Skrek, E.
Naumov, A. Yu
Villeneuve, D. M.
Staudte, A.
Berini, P.
Corkum, P. B.
NATURE PHYSICS, 2017, 13 (07) : 659 - +
[5] Plasmon-enhanced high-harmonic generation from silicon
Vampa G.
Ghamsari B.G.
Siadat Mousavi S.
Hammond T.J.
Olivieri A.
Lisicka-Skrek E.
Naumov A.Y.
Villeneuve D.M.
Staudte A.
Berini P.
Corkum P.B.
Nature Physics, 2017, 13 (7) : 659 - 662
[6] Surface plasmon-enhanced photocurrent in organic photoelectric cells
Wakamatsu, T
Saito, K
Sakakibara, Y
Yokoyama, H
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, 1997, 36 (1A): : 155 - 158
[7] Surface plasmon-enhanced photocurrent in organic photoelectric cells
Wakamatsu, Takashi
Saito, Kazuhiro
Sakakibara, Youichi
Yokoyama, Hiroshi
Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes & Review Papers, 1997, 36 (1 A): : 155 - 158
[8] Improvement of Plasmon-Enhanced Photocurrent Generation by Interference of TiO2 Thin Film
Shi, Xu
Ueno, Kosei
Oshikiri, Tomoya
Misawa, Hiroaki
JOURNAL OF PHYSICAL CHEMISTRY C, 2013, 117 (47): : 24733 - 24739
[9] Plasmon-enhanced singlet oxygen generation
Zhang, Yongxia
Aslan, Kadir
Previte, Michael J. R.
Geddes, Chris D.
BIOPHYSICAL JOURNAL, 2007, : 519A - 519A
[10] Plasmon-enhanced photocurrent generation and water oxidation from visible to near-infrared wavelengths
Ueno, Kosei
Misawa, Hiroaki
NPG ASIA MATERIALS, 2013, 5 : e61 - e61

← 1 2 3 4 5 →