Optical properties of Alq3 films and Alq3/plasmonic heterostructures

H. P. Wagner; N. Wickremasinghe; M. Kaveh; M. Ajward; X. Wang; H. Schmitzer; Q. Gao; C. Jagadish

doi:10.1117/12.2061218

Optical properties of Alq₃ films and Alq₃/plasmonic heterostructures

H. P. Wagner^*, N. Wickremasinghe, M. Kaveh, M. Ajward, X. Wang, H. Schmitzer, Q. Gao, C. Jagadish

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Citation (Scopus)

Abstract

We report on the intensity dependent exciton dynamics in optically excited tris (8-hydroxyquinoline) aluminum (Alq₃) films grown by organic molecular beam epitaxy that show a strong quenching of light emission at low temperature. We further report on the mode properties in plasmonic Alq₃ waveguides and on the exciton emission in InP nanowires which are coated with a thin Alq₃ films and Mg:Ag metal cluster layers.

Original language	English
Title of host publication	Light Manipulating Organic Materials and Devices
Editors	Jean-Michel Nunzi
Publisher	SPIE
ISBN (Electronic)	9781628412086
DOIs	https://doi.org/10.1117/12.2061218
Publication status	Published - 2014
Event	Light Manipulating Organic Materials and Devices - San Diego, United States Duration: 20 Aug 2014 → 21 Aug 2014

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	9181
ISSN (Print)	0277-786X
ISSN (Electronic)	1996-756X

Conference

Conference	Light Manipulating Organic Materials and Devices
Country/Territory	United States
City	San Diego
Period	20/08/14 → 21/08/14

Access to Document

10.1117/12.2061218

Cite this

Wagner, H. P., Wickremasinghe, N., Kaveh, M., Ajward, M., Wang, X., Schmitzer, H., Gao, Q., & Jagadish, C. (2014). Optical properties of Alq₃ films and Alq₃/plasmonic heterostructures. In J.-M. Nunzi (Ed.), Light Manipulating Organic Materials and Devices Article 91810P (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 9181). SPIE. https://doi.org/10.1117/12.2061218

@inproceedings{b959f3125f13478eb628032d5772a0fe,

title = "Optical properties of Alq3 films and Alq3/plasmonic heterostructures",

abstract = "We report on the intensity dependent exciton dynamics in optically excited tris (8-hydroxyquinoline) aluminum (Alq3) films grown by organic molecular beam epitaxy that show a strong quenching of light emission at low temperature. We further report on the mode properties in plasmonic Alq3 waveguides and on the exciton emission in InP nanowires which are coated with a thin Alq3 films and Mg:Ag metal cluster layers.",

keywords = "Aluminum quinoline, Exciton dynamics, Exciton-exciton annihilation, Nanowire heterostructures, Plasmonic waveguides, Time-resolved photoluminescence",

author = "Wagner, {H. P.} and N. Wickremasinghe and M. Kaveh and M. Ajward and X. Wang and H. Schmitzer and Q. Gao and C. Jagadish",

note = "Publisher Copyright: {\textcopyright} 2014 SPIE.; Light Manipulating Organic Materials and Devices ; Conference date: 20-08-2014 Through 21-08-2014",

year = "2014",

doi = "10.1117/12.2061218",

language = "English",

series = "Proceedings of SPIE - The International Society for Optical Engineering",

publisher = "SPIE",

editor = "Jean-Michel Nunzi",

booktitle = "Light Manipulating Organic Materials and Devices",

address = "United States",

}

Wagner, HP, Wickremasinghe, N, Kaveh, M, Ajward, M, Wang, X, Schmitzer, H, Gao, Q & Jagadish, C 2014, Optical properties of Alq₃ films and Alq₃/plasmonic heterostructures. in J-M Nunzi (ed.), Light Manipulating Organic Materials and Devices., 91810P, Proceedings of SPIE - The International Society for Optical Engineering, vol. 9181, SPIE, Light Manipulating Organic Materials and Devices, San Diego, United States, 20/08/14. https://doi.org/10.1117/12.2061218

Optical properties of Alq₃ films and Alq₃/plasmonic heterostructures. / Wagner, H. P.; Wickremasinghe, N.; Kaveh, M. et al.
Light Manipulating Organic Materials and Devices. ed. / Jean-Michel Nunzi. SPIE, 2014. 91810P (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 9181).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Optical properties of Alq3 films and Alq3/plasmonic heterostructures

AU - Wagner, H. P.

AU - Wickremasinghe, N.

AU - Kaveh, M.

AU - Ajward, M.

AU - Wang, X.

AU - Schmitzer, H.

AU - Gao, Q.

AU - Jagadish, C.

PY - 2014

Y1 - 2014

N2 - We report on the intensity dependent exciton dynamics in optically excited tris (8-hydroxyquinoline) aluminum (Alq3) films grown by organic molecular beam epitaxy that show a strong quenching of light emission at low temperature. We further report on the mode properties in plasmonic Alq3 waveguides and on the exciton emission in InP nanowires which are coated with a thin Alq3 films and Mg:Ag metal cluster layers.

AB - We report on the intensity dependent exciton dynamics in optically excited tris (8-hydroxyquinoline) aluminum (Alq3) films grown by organic molecular beam epitaxy that show a strong quenching of light emission at low temperature. We further report on the mode properties in plasmonic Alq3 waveguides and on the exciton emission in InP nanowires which are coated with a thin Alq3 films and Mg:Ag metal cluster layers.

KW - Aluminum quinoline

KW - Exciton dynamics

KW - Exciton-exciton annihilation

KW - Nanowire heterostructures

KW - Plasmonic waveguides

KW - Time-resolved photoluminescence

UR - http://www.scopus.com/inward/record.url?scp=84922795799&partnerID=8YFLogxK

U2 - 10.1117/12.2061218

DO - 10.1117/12.2061218

M3 - Conference contribution

T3 - Proceedings of SPIE - The International Society for Optical Engineering

BT - Light Manipulating Organic Materials and Devices

A2 - Nunzi, Jean-Michel

PB - SPIE

T2 - Light Manipulating Organic Materials and Devices

Y2 - 20 August 2014 through 21 August 2014

ER -