Abstract

ITO/Ag/ITO (IAI) multilayer-based transparent conductive electrodes for ultraviolet light-emitting diodes are fabricated by reactive sputtering, optimized by annealing, and characterized with respect to electrical and optical properties. Increasing the annealing temperature from 300°C to 500°C decreased the sheet resistance and increased the transmittance. This may result from an observed improvement in the crystallinity of the IAI multilayer and a reduction in the near-UV absorption coefficient of Ag. We observed the lowest sheet resistance (9.21Ω/sq) and the highest optical transmittance (88%) at 380 nm for the IAI multilayer samples annealed in N2 gas at 500°C.

© 2013 Optical Society of America

Full Article  |  PDF Article
Related Articles
Highly reflective Ag-Cu alloy-based ohmic contact on p-type GaN using Ru overlayer

Jun Ho Son, Gwan Ho Jung, and Jong-Lam Lee
Opt. Lett. 33(24) 2907-2909 (2008)

Enhanced light output power of near UV light emitting diodes with graphene / indium tin oxide nanodot nodes for transparent and current spreading electrode

Tae Hoon Seo, Kang Jea Lee, Ah Hyun Park, Chang-Hee Hong, Eun-Kyung Suh, Seung Jin Chae, Young Hee Lee, Tran Viet Cuong, Viet Hung Pham, Jin Suk Chung, Eui Jung Kim, and Seong-Ran Jeon
Opt. Express 19(23) 23111-23117 (2011)

Very low resistance ZnS/Ag/ZnS/Ag/ZnS nano-multilayer anode for organic light emitting diodes applications

Hamideh Kermani, Hamid Reza Fallah, Morteza Hajimahmoodzadeh, and Seyed Vahid Tabatabaei
Appl. Opt. 52(4) 780-785 (2013)

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Figures (5)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Equations (2)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Metrics

You do not have subscription access to this journal. Article level metrics are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription