Issue 47, 2014
From the journal:

RSC Advances

Vacuum processable donor material based on dithieno[3,2-b:2′,3′-d]thiophene and pyrene for efficient organic solar cells†

Jongchul Kwon,‡a   Tae-Min Kim,‡b   Hong-Se Oh,a   Jang-Joo Kim*b  and  Jong-In Hong*a  

* Corresponding authors

a Department of Chemistry, Seoul National University, Seoul 151-747, Korea
E-mail: jihong@snu.ac.kr
Fax: +82-2-889-1568
Tel: +82-2-874-2456

b Department of Materials Science and Engineering and the Center for Organic Light-Emitting Diode, Seoul National University, Seoul 151-742, Korea
E-mail: jjkim@snu.ac.kr

Abstract

We have developed a new donor material, 2,6-di(pyren-1-yl) dithieno[3,2-b:2′,3′-d]thiophene (DDT), consisting of dithieno[3,2-b:2′,3′-d]thiophene (DTT) and pyrene units. The bulk heterojunction (BHJ) device based on DDT : C70 = 1 : 4 exhibited an efficient power conversion efficiency (PCE) of 3.60%, under simulated AM 1.5 solar irradiation at 100 mW cm−2.

Graphical abstract: Vacuum processable donor material based on dithieno[3,2-b:2′,3′-d]thiophene and pyrene for efficient organic solar cells

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/C4RA02895C
Article type
Communication
Submitted
02 Apr 2014
Accepted
23 May 2014
First published
23 May 2014

RSC Adv., 2014,4, 24453-24457

Author version available

Download author version (PDF)

Permissions

Request permissions

Vacuum processable donor material based on dithieno[3,2-b:2′,3′-d]thiophene and pyrene for efficient organic solar cells

J. Kwon, T. Kim, H. Oh, J. Kim and J. Hong, RSC Adv., 2014, 4, 24453 DOI: 10.1039/C4RA02895C

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements