1-20 of 49
Alan J. Heeger
Close
Save search
Follow your search
Access your saved searches in your account
Close Modal
Sort by
Journal Articles

Electron and hole mobility in solution-processed small molecule-fullerene blend: Dependence on the fullerene content

Aung Ko Ko Kyaw, Dong Hwan Wang, Hsin-Rong Tseng, Jie Zhang, Guillermo C. Bazan, Alan J. Heeger
Journal: Applied Physics Letters
Appl. Phys. Lett. 102, 163308 (2013)
https://doi.org/10.1063/1.4802922
Published: April 2013
View article titled, Electron and hole mobility in solution-processed small molecule-fullerene blend: Dependence on the fullerene content
Open the PDF for Electron and hole mobility in solution-processed small molecule-fullerene blend: Dependence on the fullerene content in another window
Journal Articles

Fullerene concentration dependent bimolecular recombination in organic photovoltaic films

Loren G. Kaake, Yanming Sun, Guillermo C. Bazan, Alan J. Heeger
Journal: Applied Physics Letters
Appl. Phys. Lett. 102, 133302 (2013)
https://doi.org/10.1063/1.4799348
Published: April 2013
View article titled, Fullerene concentration dependent bimolecular recombination in organic photovoltaic films
Open the PDF for Fullerene concentration dependent bimolecular recombination in organic photovoltaic films in another window
Journal Articles

Plastic solar cells: Self-assembly of bulk heterojunction nano-materials by spontaneous phase separation

Alan J. Heeger
Journal: AIP Conference Proceedings
AIP Conf. Proc. 1519, 47–50 (2013)
https://doi.org/10.1063/1.4794707
Published: March 2013
View article titled, Plastic solar cells: Self-assembly of bulk heterojunction nano-materials by spontaneous phase separation
Open the PDF for Plastic solar cells: Self-assembly of bulk heterojunction nano-materials by spontaneous phase separation in another window
Journal Articles

Photocarrier relaxation through the manifold of localized states in a polymer-fullerene bulk heterojunction material

Nelson E. Coates, Daniel Moses, Alan J. Heeger
Journal: Applied Physics Letters
Appl. Phys. Lett. 98, 102103 (2011)
https://doi.org/10.1063/1.3562371
Published: March 2011
View article titled, Photocarrier relaxation through the manifold of localized states in a polymer-fullerene bulk heterojunction material
Open the PDF for Photocarrier relaxation through the manifold of localized states in a polymer-fullerene bulk heterojunction material in another window
Journal Articles

Bulk heterojunction solar cells based on a low-bandgap carbazole-diketopyrrolopyrrole copolymer

Jang Jo, David Gendron, Ahmed Najari, Ji Sun Moon, Shinuk Cho, Mario Leclerc, Alan J. Heeger
Journal: Applied Physics Letters
Appl. Phys. Lett. 97, 203303 (2010)
https://doi.org/10.1063/1.3508951
Published: November 2010
View article titled, Bulk heterojunction solar cells based on a low-bandgap carbazole-diketopyrrolopyrrole copolymer
Open the PDF for Bulk heterojunction solar cells based on a low-bandgap carbazole-diketopyrrolopyrrole copolymer in another window
Journal Articles

Solution-processed cross-linkable hole selective layer for polymer solar cells in the inverted structure

Yanming Sun, Xiong Gong, Ben B. Y. Hsu, Hin-Lap Yip, Alex K.-Y. Jen, Alan J. Heeger
Journal: Applied Physics Letters
Appl. Phys. Lett. 97, 193310 (2010)
https://doi.org/10.1063/1.3518074
Published: November 2010
View article titled, Solution-processed cross-linkable hole selective layer for polymer solar cells in the inverted structure
Open the PDF for Solution-processed cross-linkable hole selective layer for polymer solar cells in the inverted structure in another window
Journal Articles

Increased open-circuit voltage in bulk-heterojunction solar cells using a C 60 derivative

Heejoo Kim, Jung Hwa Seo, Eun Young Park, Tae-Dong Kim, Kwanghee Lee, Kwang-Sup Lee, Shinuk Cho, Alan J. Heeger
Journal: Applied Physics Letters
Appl. Phys. Lett. 97, 193309 (2010)
https://doi.org/10.1063/1.3518066
Published: November 2010
View article titled, Increased open-circuit voltage in bulk-heterojunction solar cells using a C 60 derivative
Open the PDF for Increased open-circuit voltage in bulk-heterojunction solar cells using a C 60 derivative in another window
Journal Articles

Conjugated polyelectrolytes for organic light emitting transistors

Jung Hwa Seo, Ebinazar B. Namdas, Andrea Gutacker, Alan J. Heeger, Guillermo C. Bazan
Journal: Applied Physics Letters
Appl. Phys. Lett. 97, 043303 (2010)
https://doi.org/10.1063/1.3467856
Published: July 2010
View article titled, Conjugated polyelectrolytes for organic light emitting transistors
Open the PDF for Conjugated polyelectrolytes for organic light emitting transistors in another window
Journal Articles

Enhanced diode characteristics of organic solar cells using titanium suboxide electron transport layer

Jae Hyun Lee, Shinuk Cho, Anshuman Roy, Hee-Tae Jung, Alan J. Heeger
Journal: Applied Physics Letters
Appl. Phys. Lett. 96, 163303 (2010)
https://doi.org/10.1063/1.3409116
Published: April 2010
View article titled, Enhanced diode characteristics of organic solar cells using titanium suboxide electron transport layer
Open the PDF for Enhanced diode characteristics of organic solar cells using titanium suboxide electron transport layer in another window
Journal Articles

Organic light emitting complementary inverters

Ebinazar B. Namdas, Ifor D. W. Samuel, Deepak Shukla, Dianne M. Meyer, Yanming Sun, Ben B. Y. Hsu, Daniel Moses, Alan J. Heeger
Journal: Applied Physics Letters
Appl. Phys. Lett. 96, 043304 (2010)
https://doi.org/10.1063/1.3293293
Published: January 2010
View article titled, Organic light emitting complementary inverters
Open the PDF for Organic light emitting complementary inverters in another window
Journal Articles

Titanium suboxide as an optical spacer in polymer solar cells

Anshuman Roy, Sung Heum Park, Sarah Cowan, Ming Hong Tong, Shinuk Cho, Kwanghee Lee, Alan J. Heeger
Journal: Applied Physics Letters
Appl. Phys. Lett. 95, 013302 (2009)
https://doi.org/10.1063/1.3159622
Published: July 2009
View article titled, Titanium suboxide as an optical spacer in polymer solar cells
Open the PDF for Titanium suboxide as an optical spacer in polymer solar cells in another window
Journal Articles

Improved performance of polymer light-emitting diodes with nanocomposites

A. Mohammed Hussain, B. Neppolian, Sun Hee Kim, Jin Young Kim, Hee-Chul Choi, Kwanghee Lee, Seong-Ju Park, Alan J. Heeger
Journal: Applied Physics Letters
Appl. Phys. Lett. 94, 073306 (2009)
https://doi.org/10.1063/1.3086275
Published: February 2009
View article titled, Improved performance of polymer light-emitting diodes with nanocomposites
Open the PDF for Improved performance of polymer light-emitting diodes with nanocomposites in another window
Journal Articles

Effect of substituted side chain on donor-acceptor conjugated copolymers

Shinuk Cho, Jung Hwa Seo, Sun Hee Kim, Suhee Song, Youngeup Jin, Kwanghee Lee, Hongsuk Suh, Alan J. Heeger
Journal: Applied Physics Letters
Appl. Phys. Lett. 93, 263301 (2008)
https://doi.org/10.1063/1.3059554
Published: December 2008
View article titled, Effect of substituted side chain on donor-acceptor conjugated copolymers
Open the PDF for Effect of substituted side chain on donor-acceptor conjugated copolymers in another window
Journal Articles

Improved electron injection in polymer light-emitting diodes using anionic conjugated polyelectrolyte

Youngeup Jin, Guillermo C. Bazan, Alan J. Heeger, Jin Young Kim, Kwanghee Lee
Journal: Applied Physics Letters
Appl. Phys. Lett. 93, 123304 (2008)
https://doi.org/10.1063/1.2989133
Published: September 2008
View article titled, Improved electron injection in polymer light-emitting diodes using anionic conjugated polyelectrolyte
Open the PDF for Improved electron injection in polymer light-emitting diodes using anionic conjugated polyelectrolyte in another window
Journal Articles

1,8-octanedithiol as a processing additive for bulk heterojunction materials: Enhanced photoconductive response

Nelson E. Coates, In-Wook Hwang, Jeffrey Peet, Guillermo C. Bazan, Daniel Moses, Alan J. Heeger
Journal: Applied Physics Letters
Appl. Phys. Lett. 93, 072105 (2008)
https://doi.org/10.1063/1.2969405
Published: August 2008
View article titled, 1,8-octanedithiol as a processing additive for bulk heterojunction materials: Enhanced photoconductive response
Open the PDF for 1,8-octanedithiol as a processing additive for bulk heterojunction materials: Enhanced photoconductive response in another window
Journal Articles

Carrier generation and transport in bulk heterojunction films processed with 1,8-octanedithiol as a processing additive

In-Wook Hwang, Shinuk Cho, Jin Young Kim, Kwanghee Lee, Nelson E. Coates, Daniel Moses, Alan J. Heeger
Journal: Journal of Applied Physics
J. Appl. Phys. 104, 033706 (2008)
https://doi.org/10.1063/1.2951957
Published: August 2008
View article titled, Carrier generation and transport in bulk heterojunction films processed with 1,8-octanedithiol as a processing additive
Open the PDF for Carrier generation and transport in bulk heterojunction films processed with 1,8-octanedithiol as a processing additive in another window
Includes: Supplementary data
Journal Articles

Efficacy of Ti O x optical spacer in bulk-heterojunction solar cells processed with 1,8-octanedithiol

Jae Kwan Lee, Nelson E. Coates, Shinuk Cho, Nam Sung Cho, Daniel Moses, Guillermo C. Bazan, Kwanghee Lee, Alan J. Heeger
Journal: Applied Physics Letters
Appl. Phys. Lett. 92, 243308 (2008)
https://doi.org/10.1063/1.2937844
Published: June 2008
View article titled, Efficacy of Ti O x optical spacer in bulk-heterojunction solar cells processed with 1,8-octanedithiol
Open the PDF for Efficacy of Ti O x optical spacer in bulk-heterojunction solar cells processed with 1,8-octanedithiol in another window
Journal Articles

High performance light emitting transistors

Ebinazar B. Namdas, Peter Ledochowitsch, Jonathan D. Yuen, Daniel Moses, Alan J. Heeger
Journal: Applied Physics Letters
Appl. Phys. Lett. 92, 183304 (2008)
https://doi.org/10.1063/1.2920436
Published: May 2008
View article titled, High performance light emitting transistors
Open the PDF for High performance light emitting transistors in another window
Journal Articles

Multilayer bipolar field-effect transistors

Shinuk Cho, Jonathan Yuen, Jin Young Kim, Kwanghee Lee, Alan J. Heeger, Sangyun Lee
Journal: Applied Physics Letters
Appl. Phys. Lett. 92, 063505 (2008)
https://doi.org/10.1063/1.2816913
Published: February 2008
View article titled, Multilayer bipolar field-effect transistors
Open the PDF for Multilayer bipolar field-effect transistors in another window
Journal Articles

Design of efficient organic tandem cells: On the interplay between molecular absorption and layer sequence

Gilles Dennler, Karen Forberich, Tayebeh Ameri, Christoph Waldauf, Patrick Denk, Christoph J. Brabec, Kurt Hingerl, Alan J. Heeger
Journal: Journal of Applied Physics
J. Appl. Phys. 102, 123109 (2007)
https://doi.org/10.1063/1.2825651
Published: December 2007
View article titled, Design of efficient organic tandem cells: On the interplay between molecular absorption and layer sequence
Open the PDF for Design of efficient organic tandem cells: On the interplay between molecular absorption and layer sequence in another window