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Journal Articles

Influence of self-assembled monolayer binding group on graphene transistors

Nathan Cernetic, Daniel O. Hutchins, Hong Ma, Alex K.-Y. Jen
Journal: Applied Physics Letters
Appl. Phys. Lett. 106, 021603 (2015)
https://doi.org/10.1063/1.4905595
Published: January 2015
View article titled, Influence of self-assembled monolayer binding group on graphene transistors
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Journal Articles

Spontaneously poling of electro-optic polymer thin films across a 1.1-mm thick glass substrate by pyroelectric crystals

Su Huang, Jingdong Luo, Zhian Jin, Ming Li, Tae-Dong Kim, Antao Chen, Alex K.-Y. Jen
Journal: Applied Physics Letters
Appl. Phys. Lett. 105, 183305 (2014)
https://doi.org/10.1063/1.4901442
Published: November 2014
View article titled, Spontaneously poling of electro-optic polymer thin films across a 1.1-mm thick glass substrate by pyroelectric crystals
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Journal Articles

Modification of a Teng-Man technique to measure both r33 and r13 electro-optic coefficients

Stefan Prorok, Alexander Petrov, Manfred Eich, Jingdong Luo, Alex K.-Y. Jen
Journal: Applied Physics Letters
Appl. Phys. Lett. 105, 113302 (2014)
https://doi.org/10.1063/1.4895939
Published: September 2014
View article titled, Modification of a Teng-Man technique to measure both r<sub>33</sub> and r<sub>13</sub> electro-optic coefficients
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Includes: Supplementary data
Journal Articles

Performance limits of plasmon-enhanced organic photovoltaics

Durmus U. Karatay, Michael Salvador, Kai Yao, Alex K.-Y. Jen, David S. Ginger
Journal: Applied Physics Letters
Appl. Phys. Lett. 105, 033304 (2014)
https://doi.org/10.1063/1.4891365
Published: July 2014
View article titled, Performance limits of plasmon-enhanced organic photovoltaics
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Includes: Supplementary data
Journal Articles

Configurable silicon photonic crystal waveguides

Stefan Prorok, Alexander Petrov, Manfred Eich, Jingdong Luo, Alex K.-Y. Jen
Journal: Applied Physics Letters
Appl. Phys. Lett. 103, 261112 (2013)
https://doi.org/10.1063/1.4852178
Published: December 2013
View article titled, Configurable silicon photonic crystal waveguides
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Journal Articles

High color purity ZnSe/ZnS core/shell quantum dot based blue light emitting diodes with an inverted device structure

Wenyu Ji, Pengtao Jing, Wei Xu, Xi Yuan, Yunjun Wang, Jialong Zhao, Alex K.-Y. Jen
Journal: Applied Physics Letters
Appl. Phys. Lett. 103, 053106 (2013)
https://doi.org/10.1063/1.4817086
Published: July 2013
View article titled, High color purity ZnSe/ZnS core/shell quantum dot based blue light emitting diodes with an inverted device structure
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Journal Articles

Morphology evolution by controlling solvent-solute interactions using a binary solvent in bulk heterojunction solar cells

Namchul Cho, Hin-Lap Yip, Alex K.-Y. Jen
Journal: Applied Physics Letters
Appl. Phys. Lett. 102, 233903 (2013)
https://doi.org/10.1063/1.4811173
Published: June 2013
View article titled, Morphology evolution by controlling solvent-solute interactions using a binary solvent in bulk heterojunction solar cells
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Journal Articles

Broadband terahertz characterization of the refractive index and absorption of some important polymeric and organic electro-optic materials

Paul D. Cunningham, Nestor N. Valdes, Felipe A. Vallejo, L. Michael Hayden, Brent Polishak, Xing-Hua Zhou, Jingdong Luo, Alex K.-Y. Jen, Jarrod C. Williams, Robert J. Twieg
Journal: Journal of Applied Physics
J. Appl. Phys. 109, 043505–043505-5 (2011)
https://doi.org/10.1063/1.3549120
Published: February 2011
View article titled, Broadband terahertz characterization of the refractive index and absorption of some important polymeric and organic electro-optic materials
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Journal Articles

Solution processed inverted tandem polymer solar cells with self-assembled monolayer modified interfacial layers

Steven K. Hau, Hin-Lap Yip, Kung-Shih Chen, Jingyu Zou, Alex K.-Y. Jen
Journal: Applied Physics Letters
Appl. Phys. Lett. 97, 253307 (2010)
https://doi.org/10.1063/1.3530431
Published: December 2010
View article titled, Solution processed inverted tandem polymer solar cells with self-assembled monolayer modified interfacial layers
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Journal Articles

Anode modification of inverted polymer solar cells using graphene oxide

Yan Gao, Hin-Lap Yip, Steven K. Hau, Kevin M. O’Malley, Nam Chul Cho, Hongzheng Chen, Alex K.-Y. Jen
Journal: Applied Physics Letters
Appl. Phys. Lett. 97, 203306 (2010)
https://doi.org/10.1063/1.3507388
Published: November 2010
View article titled, Anode modification of inverted polymer solar cells using graphene oxide
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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
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Journal Articles

Electro-optic polymer infiltrated silicon photonic crystal slot waveguide modulator with 23 dB slow light enhancement

Che-Yun Lin, Xiaolong Wang, Swapnajit Chakravarty, Beom Suk Lee, Weicheng Lai, Jingdong Luo, Alex K.-Y. Jen, Ray T. Chen
Journal: Applied Physics Letters
Appl. Phys. Lett. 97, 093304 (2010)
https://doi.org/10.1063/1.3486225
Published: September 2010
View article titled, Electro-optic polymer infiltrated silicon photonic crystal slot waveguide modulator with 23 dB slow light enhancement
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Journal Articles

Mach–Zehnder interferometry method for decoupling electro-optic and piezoelectric effects in poled polymer films

Charles Greenlee, Anael Guilmo, Ayodeji Opadeyi, Roland Himmelhuber, Robert A. Norwood, Mahmoud Fallahi, Jingdong Luo, Su Huang, Xing-Hua Zhou, Alex K.-Y. Jen, Nasser Peyghambarian
Journal: Applied Physics Letters
Appl. Phys. Lett. 97, 041109 (2010)
https://doi.org/10.1063/1.3467847
Published: July 2010
View article titled, Mach–Zehnder interferometry method for decoupling electro-optic and piezoelectric effects in poled polymer films
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Journal Articles

Graphene oxide nanosheets based organic field effect transistor for nonvolatile memory applications

Tae-Wook Kim, Yan Gao, Orb Acton, Hin-Lap Yip, Hong Ma, Hongzheng Chen, Alex K.-Y. Jen
Journal: Applied Physics Letters
Appl. Phys. Lett. 97, 023310 (2010)
https://doi.org/10.1063/1.3464292
Published: July 2010
View article titled, Graphene oxide nanosheets based organic field effect transistor for nonvolatile memory applications
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Journal Articles

Threshold voltage control in organic thin film transistors with dielectric layer modified by a genetically engineered polypeptide

Alex Dezieck, Orb Acton, Kirsty Leong, Ersin Emre Oren, Hong Ma, Candan Tamerler, Mehmet Sarikaya, Alex K.-Y. Jen
Journal: Applied Physics Letters
Appl. Phys. Lett. 97, 013307 (2010)
https://doi.org/10.1063/1.3459978
Published: July 2010
View article titled, Threshold voltage control in organic thin film transistors with dielectric layer modified by a genetically engineered polypeptide
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Journal Articles

Highly efficient electro-optic polymers through improved poling using a thin TiO 2 -modified transparent electrode

Su Huang, Tae-Dong Kim, Jingdong Luo, Steven K. Hau, Zhengwei Shi, Xing-Hua Zhou, Hin-Lap Yip, Alex K.-Y. Jen
Journal: Applied Physics Letters
Appl. Phys. Lett. 96, 243311 (2010)
https://doi.org/10.1063/1.3453659
Published: June 2010
View article titled, Highly efficient electro-optic polymers through improved poling using a thin TiO 2 -modified transparent electrode
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Journal Articles

Metal grid/conducting polymer hybrid transparent electrode for inverted polymer solar cells

Jingyu Zou, Hin-Lap Yip, Steven K. Hau, Alex K.-Y. Jen
Journal: Applied Physics Letters
Appl. Phys. Lett. 96, 203301 (2010)
https://doi.org/10.1063/1.3394679
Published: May 2010
View article titled, Metal grid/conducting polymer hybrid transparent electrode for inverted polymer solar cells
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Journal Articles

Low-voltage high-performance organic thin film transistors with a thermally annealed polystyrene/hafnium oxide dielectric

Ying Wang, Orb Acton, Guy Ting, Tobias Weidner, Hong Ma, David G. Castner, Alex K.-Y. Jen
Journal: Applied Physics Letters
Appl. Phys. Lett. 95, 243302 (2009)
https://doi.org/10.1063/1.3268455
Published: December 2009
View article titled, Low-voltage high-performance organic thin film transistors with a thermally annealed polystyrene/hafnium oxide dielectric
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Journal Articles

Phosphonic acid self-assembled monolayer and amorphous hafnium oxide hybrid dielectric for high performance polymer thin film transistors on plastic substrates

Orb Acton, Itaru Osaka, Guy Ting, Daniel Hutchins, Hong Ma, Richard D. McCullough, Alex K.-Y. Jen
Journal: Applied Physics Letters
Appl. Phys. Lett. 95, 113305 (2009)
https://doi.org/10.1063/1.3231445
Published: September 2009
View article titled, Phosphonic acid self-assembled monolayer and amorphous hafnium oxide hybrid dielectric for high performance polymer thin film transistors on plastic substrates
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Journal Articles

Electro-optic modulation in slotted resonant photonic crystal heterostructures

Jan Hendrik Wülbern, Jan Hampe, Alexander Petrov, Manfred Eich, Jingdong Luo, Alex K.-Y. Jen, Andrea Di Falco, Thomas F. Krauss, Jürgen Bruns
Journal: Applied Physics Letters
Appl. Phys. Lett. 94, 241107 (2009)
https://doi.org/10.1063/1.3156033
Published: June 2009
View article titled, Electro-optic modulation in slotted resonant photonic crystal heterostructures
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