Recent Publications

Copyrights of the following articles belong to the respective journals. These articles may be downloaded for personal use only. Any other use requires prior permission of the authors and the publishers. Please visit the publishers' online websites.

Guo Research Group

S. H. Ahn, and L. J. Guo, ¡°High Speed Roll-to-Roll Nanoimprint Lithography on Flexible Plastic Substrate,¡± Adv. Mater, 2008, in press in press and Published Online.

S. -W. Huang, S.-L. Chen, T. Ling, A. Maxwell, M. O¡¯Donnell, L. J. Guo, S. Ashkenazi, ¡°Low-noise wideband ultrasound detection using polymer microring resonators,¡± Appl. Phys. Lett.  Accepted.

D.-W. Li and L. J. Guo, ¡°Organic Thin-Film Transistors and Polymer Light-Emitting Diodes Patterned by Polymer Inking and Stamping,¡± J. Phys. D: Appl. Phys, in press.

M.-S. Kim, M.-G. Kang, L. J. Guo, and J. Kim, ¡°Choice of electrode geometry for accurate measurement of organic photovoltaic cell performance,¡± Appl. Phys. Lett. 92, 133301, 2008

B. D. Lucas, J. Kim, C. Chin and L. J. Guo, ¡°Nanoimprint Lithography Based Approach for the Fabrication of Large-Area, Uniformly-Oriented Plasmonic Arrays¡±, Adv. Mater, 20, 1129¨C1134, 2008.(Reported by Mater. Today, and Mater. Views)

A. Maxwell, S.-W. Huang, T. Ling, J.-S. Kim, S. Ashkenazi, and L. J. Guo, ¡°Polymer Microring Resonators for High-Frequency Ultrasound Detection and Imaging,¡± IEEE Special Topics in Quantum Electronics (on biophtonics), 14, 191-197, 2008.    

T. Ling and L. J. Guo, ¡°A unique resonance mode observed in a prism-coupled micro-tube resonator sensor with superior index sensitivity¡±, Opt. Exp. 15, 17424-17432, 2007.

L. J. Cheng and L. J. Guo, ¡°Rectified Ion Transport through Concentration Gradient in Homogeneous Silica Nanochannels,¡± Nano Lett. 7(10), 3165-3171, 2007.

S. H. Ahn, J. Kim and L. J. Guo, ¡°Bilayer Metal Wire-grid Polarizer Fabricated by Roll-to-Roll Nanoimprint Lithography on Flexible Plastic Substrate,¡± J. Vac. Sci. & Technol. B. 25(6), 2388-2391, 2007.

P. Mukherjee, T. H. Zurbuchen, L. J. Guo and F. A. Herrero ¡°Fabrication of High Aspect Ratio Si Nanogratings with Smooth Sidewalls  for a Deep UV-Blocking Particle Filter,¡± J. Vac. Sci. & Technol. B. 25(6), 2645-2648,2007.

M. G. Kang and L. J. Guo, ¡°Semi-Transparent Cu Electrode on a Flexible Substrate and Its
Application in Organic Light Emitting Diode,¡± J. Vac. Sci. & Technol. B. 25(6), 2637-2641, 2007.

C. P.-Hernandez, J. Kim and L. J. Guo, ¡°Non-residual layer imprinting and new replication capabilities demonstrated for fast thermal curable polydimethysiloxanes,¡± J. Vac. Sci. & Technol. B. 25(6), 2402-2406, 2007.

Y. Hou, J.-S. Kim, S. Ashkenazi, S.-W. Huang, L. J. Guo, and M. O¡¯Donnell, ¡°Broadband All-Optical Ultrasound Transducers,¡± Appl. Phys. Lett. 2007, 91, 073507, 2007. (Reported by Nature Photonics)

M. G. Kang, and L. J. Guo, ¡°Nanoimprinted Semi-Transparent Metal Electrode and its Application in OLED,¡± Adv. Mater. 19, 1391-1396, 2007. (Reported by MIT Technol. Review, and Laser Focus World)

M.-S. Kim, J. Kim, J. Cho, M. Stein,  J. Kim, and L. J. Guo, ¡°Flexible conjugated polymer photovoltaic cells with controlled heterojunctions fabricated using nanoimprint lithography,¡± Appl. Phys. Lett. 90, 123113-1, 2007.

L. J. Guo, ¡°Nanoimprint Lithography: Methods and Material Requirement,¡± Adv. Mater. 19, 495-513, 2007.

A. D. Taylor, B. D. Lucas, L. J. Guo, and L. T. Thompson, ¡°Nanoimprinted Electrodes for Micro Fuel Cell Applications,¡± J. Power Sources, 2007, published online. (doi:10.1016/j.jpowsour.2007.01.026)

C. Y. Chao, S. Ashkenazi, S.-W. Huang, M. O'Donnell, and L. J. Guo, ¡°High-frequency ultrasound Sensors using polymer microring resonators,¡± IEEE Trans. Ultrason., Ferroelect., Freq. Contr. 54, 957-965, 2007 .

C. P.-Hernandez, J.-S. Kim, L. J. Guo, and P.-F. Fu, ¡°High throughput and etch selective nanoimprinting and stamping based on fast thermal-curable polydimethysiloxanes,¡± Adv. Mater. 19, 1222-1227, 2007 .

P. Choi, P.-F. Fu, and L. J. Guo, ¡°Siloxane Copolymers for Nanoimprint Lithography,¡± Adv. Func. Mater. 17, 65-70, 2007.

Y. Hou, J.-S. Kim, S. Ashkenazi, M. O¡¯Donnell, and L. J. Guo, ¡°Optical generation of high frequency ultrasound using two-dimensional gold nanostructure,¡± Appl. Phys. Lett. 89, 93901-1-3, 2006.

D.-W. Li, and L. J. Guo, ¡°Micron-scale Organic Thin Film Transistors with Conducting Polymer Electrodes Patterned by Polymer Inking,¡± Appl. Phys. Lett. 88, 63513-1-3, 2006.

C. Y. Chao, and L. J. Guo, ¡°Design and Optimization of Microring Resonators in Biochemical Sensing Application,¡± J. Lightwave Tech. Vol. 24(3), 1395-1401,2006.

X. Cheng, D.-W. Li, and L. J. Guo, ¡°A hybridmask¨Cmould lithography scheme and its application in nanoscale organic thin film transistors,¡± Nanotechnology, 17, 927-932, 2006.

C. Y. Chao, W. Fung, and L. J. Guo, ¡°High Q-Factor Polymer Microring Resonators for Biochemical Sensing Applications,¡± IEEE Special Topics in Quantum Electronics. Vol. 12, pp. 134-142, 2006.

J. Yang, and L. J. Guo, ¡°Optical Sensors Based on Active-Microcavities,¡± IEEE Special Topics in Quantum Electronics. Vol. 12, pp. 143-147, 2006.

X. Cheng, L. J. Guo, and P.-F. Fu, ¡°Room Temperature and Low Pressure Nanoimprinting Based on Cationic Photopolymerization of Novel Epoxysilicone Monomers,¡± Adv. Mat., Vol. 17, pp. 1419-1424, 2005.

L.-J. Cheng, M.-T. Kao, E. Meyhöfer, and L. J. Guo, ¡°Highly Efficient Guiding of Microtubule Transport with Imprinted CYTOP Nanotracks,¡± Small, Vol. 1(4), pp.409-414, 2005.

S. Ashkenazi, C. Y. Chao, L. J. Guo, and M. O'Donnell, ¡°Ultrasound Detection Using Polymer Microring Optical Resonator,¡± Appl. Phys. Lett. Vol. 85(32), pp. 5418-5420, 2004.

L. J. Guo, ¡°Topical Review: Recent progress in nanoimprint technology and its applications,¡±J. Phys. D: Appl. Phys, Vol. 37 (11), pp. R123-R141, 2004.

More Selected Publications ¡­