Peer-reviewed Journal Entries
2012
- “Phase Behavior of Gradient Copolymer Solutions: A Monte Carlo Simulation Study”
Soft Matter, in press May 2012, doi: 10.1039/C2SM25577D
G. Pandav, V. Pryamitsyn, K.C. Gallow, Y.-L. Loo, J. Genzer, V. Ganesan
- “Guiding Crystallization Around Bends and Sharp Corners”
Advanced Materials, in press March 2012, doi: 10.1002/adma.201104619
S.S. Lee, S.B. Tang, D.-M. Smilgies, A.R. Woll, M.A. Loth, J.M. Mativetsky, J.E. Anthony, Y.-L. Loo
- “Wrinkles and Deep Folds as Photonic Structures in Photovoltaics”
Nature Photonics, in press March 2012, doi: 10.1038/nphoton.2012.70
J.B. Kim, P. Kim, N.C. P., S.J. O, C.R. K, J.W. Fleischer, H.A. Stone, Y.-L. Loo
- “Organic Transistors with High Thermal Stability for Medical Applications”
Nature Communications, 3, 723, 2012.
K. Kuribara, H. Wang, N. Uchiyama, K. Fukuda, T. Yokota, U. Zschieschang, C. Jaye, D. Fischer, H. Klauk, T. Yamamoto, K. Takimiya, M. Ikeda, H. Kuwabara, T. Sekitani, Y.-L. Loo, T. Someya
- “Orientation-Independent Charge Transport in Single Spherulites from Solution-Processed Organic Semiconductors”
Journal of the American Chemical Society, 134, 5436, 2012.
S.S. Lee, M. Loth, J. Anthony, Y.-L. Loo
- “Influence of Gradient Strength and Composition Profile on the Onset of the Cloudpoint Transition in Hydroxyethyl Methacrylate/Dimethylaminoethyl Methacrylategradient Copolymers”
Polymer, 53, 1131, 2012.
K. Gallow, Y.K. Jhon, J. Genzer, Y.-L. Loo
- “From Monolayer to Multilayer N-Channel Polymeric Field-Effect Transistors with Precise Conformational Order”
Advanced Materials, 24, 951, 2012.
S. Fabiano, C. Musumeci, Z. Chen, A. Scandurra, H. Wang, Y.-L. Loo, A. Facchetti, B. Pignataro
2011
- “Role of Majority and Minority Carrier Barriers Silicon/Organic Hybrid Heterojunction Solar Cells”
Advanced Materials, 23, 5762, 2011.
S. Avasthi, S. Lee, Y.-L. Loo, J.C. Sturm
- “Supramolecular Order of Solution-Processed Perylenediimide Thin Films: High-Performance Small-Channel n-Type Organic Transistors”
Advanced Functional Materials, 21, 4479, 2011.
S. Fabiano, H. Wang, C. Piliego, C. Jaye, D.A. Fischer, Z. Chen, B. Pignataro, A. Facchetti, Y.-L. Loo, M.A. Loi
- “Annealing Sequence Dependent Open-Circuit Voltage of Inverted Polymer Solar Cells Attributable to Interfacial Chemical Reaction between Top Electrodes and Photoactive Layers”
Langmuir, 27, 11265, 2011.
J.B. Kim, Z.-L. Guan, A.L. Shu, A. Kahn, and Y.-L. Loo
- “Meso-Structures of Polyaniline Films Affect Polyelectrochromic Switching”
Chemistry of Materials, 23, 4402, 2011.
J. Tarver, Y.-L. Loo
- “Isomerically Pure Electron-Deficient Anthradithiophenes and their Acceptor Performance in Polymer Solar Cells”
Chemical Communications, 47, 7617, 2011.
Z. Li, Y.-F. Lim, J.B. Kim, S. Parkin, Y.-L. Loo, G. Malliaras, J.E. Anthony
- “Electronic Structure of the Poly(3-Hexylthiophene):Indene-C60 Bisadduct Bulk Heterojunction”
Journal of Applied Physics, 110, 043719, 2011.
Z.-L. Guan, J.B. Kim, Y.-L. Loo, A. Kahn
- “Modular Construction of P3HT/PCBM Planar-Heterojunction Solar Cells by Lamination allows Elucidation of Processing-Structure-Function Relationships”
Organic Electronics, 12, 1963, 2011.
J.B. Kim, Z.-L. Guan, S. Lee, E. Pavlopoulou, M. Toney, A. Kahn, Y.-L. Loo
- “Device Characteristics of Bulk-Heterojunction Polymer Solar Cells are Independent of Interfacial Segregation of Active Layers”
Chemistry of Materials, 23, 2020, 2011.
H. Wang, E.D. Gomez, J.B. Kim, Z. Guan, C. Jaye, D.A. Fischer, A. Kahn, Y.-L. Loo
- “Cloud Point Suppression in Dilute Solutions of Model Gradient Copolymers with Prespecified Composition Profiles”
Journal of Polymer Science: Polymer Physics, 49, 629, 2011.
K.C. Gallow, Y.K. Jhon, W. Tang, J. Genzer, Y.-L. Loo
- “Correlating the Scattered Intensities of P3HT and PCBM to the Current Densities of Polymer Solar Cells”
Chemical Communications, 47, 436, 2011.
E.D. Gomez, K.P. Barteau, H. Wang, M.F. Toney, Y.-L. Loo
2010
- “Structural Elucidation of Active Layers in Organic Electronic Devices via NEXAFS”
IOP Conference Series: Materials Science and Engineering, 14, 012018, 2010.
Y.-L. Loo
- “Unusual Molecular Conformations in Fluorinated, Contorted Hexabenzocoronenes”
Organic Letters, 12, 4840, 2010.
Y.-L. Loo, A. M. Hiszpanski, B. Kim, S. Wei, C.-Y. Chiu, M.L. Steigerwald, C. Nuckolls
- “Small-Molecule Thiophene-C60 Dyads As Compatibilizers in Inverted Polymer Solar Cells”
Chemistry of Materials, 22, 5762, 2010.
J.B. Kim, K. Allen, S.J. Oh, S. Lee, M.F. Toney, Y.S. Kim, C.R. Kagan, C. Nuckolls, Y.-L. Loo
- “Reversible Soft-Contact Lamination and Delamination for Non-Invasive Fabrication and Characterization of Bulk-Heterojunction and Bilayer Organic Solar Cells”
Chemistry of Materials, 22, 4931, 2010.
J.B. Kim, S. Lee, M.F. Toney, Z. Chen, A. Facchetti, Y.S. Kim, Y.-L. Loo
- “Direct Determination of the Electronic Structure of the Poly(3-hexylthiophene):phenyl-[6,6]-C61 Butyric Acid Methyl Ester Blend”
Organic Electronics, 11, 1779, 2010.
Z.-L. Guan, J.B. Kim, H. Wang, C. Jaye, D.A. Fischer, Y.-L. Loo, A. Kahn
- “Structural Complexities in the Active Layers of Organic Electronics”
Annual Review of Chemical and Biomolecular Engingeering, 1, 59, 2010.
S. Lee, Y.-L. Loo
- “Engineering the Organic Semiconductor-Electrode Interface in Polymer Solar Cells”
Journal of Materials Chemistry, 20, 6604, 2010.
E.D. Gomez and Y.-L. Loo
- “Directly Patternable, Highly Conducting Polymers for Broad Applications in Organic Electronics”
Proceedings of the National Academy of Sciences, 107, 5712, 2010.
J.E. Yoo, K.S. Lee, A. Garcia, J. Tarver, E.D. Gomez, K. Baldwin, Y. Sun, H. Meng, T.-Q. Nguyen, Y.-L. Loo
- “Polyaniline Exhibiting Stable and Reversible Switching in the Visible Extending into the Near-IR in Aqueous Media”
Chemistry of Materials, 22, 2333, 2010.
J. Tarver, J.E. Yoo, Y.-L. Loo
2009
- “Oxidation of Silver Electrodes Induces Transition From Conventional to Inverted Photovoltaic Characteristics in Polymer Solar Cells”
Applied Physics Letters, 95, 183301, 2009.
J.B. Kim, C.S. Kim, Y.S. Kim, Y.-L. Loo
- “Cobaltocene-Doped Viologen as Functional Components in Organic Electronics”
Chemistry of Materials, 21, 4583, 2009.
C.S. Kim, S.S. Lee, L. Tinker, S. Bernhard, Y.-L. Loo
- “Sequence of Annealing Polymer Photoactive Layer Influences the Air Stability of Inverted Solar Cells”
Organic Electronics, 10, 1483, 2009.
C.S. Kim, J.B. Kim, S.S. Lee, Y.S. Kim, Y.-L. Loo
- “Controlling Nucleation and Crystallization in Solution-Processed Organic Semiconductors for Thin-Film Transistors”
Advanced Materials, 21, 3605, 2009.
S. Lee, C.S. Kim, E.D. Gomez, B. Purushothaman, M.F. Toney, C. Wang, A. Hexemer, J.E. Anthony, Y.-L. Loo
- “Temperature-induced Ordering and Gelation of Star Micelles Based on ABA Triblocks Synthesized via Aqueous RAFT Polymerization”
Soft Matter, 5, 2179, 2009.
S. Kirkland-York, K. Gallow, J. Ray, Y.-L. Loo, C. McCormick
- “Printed Magnetic FePt Nanocrystal Films”
Applied Materials & Interfaces, 1, 1339, 2009.
R. Patel, A. Heitsch, C. Hyun, D.-M. Smilgies, A. De Lozanne, Y.-L. Loo, B. Korgel
- “Polymer Conductivity through Particle Connectivity”
Chemistry of Materials, 21, 1948, 2009.
J.E. Yoo, W.P. Krekelberg, Y. Sun, J. Tarver, T.M. Truskett, Y.-L. Loo
- “Altering the Thermodynamics of Phase Separation in Inverted Bulk-Heterojunction Organic Solar Cell”
Advanced Materials, 21, 3110, 2009.
C.S. Kim, L.L. Tinker, B.F. DiSalle, E.D. Gomez, S. Lee, S. Bernhard, Y.-L. Loo
- “Transient Photovoltaic Behavior of Air-Stable, Inverted Organic Solar Cells with Solution-processed Electron Transport Layer”
Applied Physics Letters, 94, 113302, 2009.
C.S. Kim, S. Lee, E.D. Gomez, J. Kim, Y.-L. Loo
- “Polymer Acid Doped Polyaniline is Electrochemically Stable Beyond pH 9”
Chemistry of Materials, 21, 280, 2009.
J. Tarver, J.E. Yoo, T. Dennes, J. Schwartz, Y.-L. Loo
2008
- “Progress and Challenges in Commercialization of Organic Electronics”
MRS Bulletin, 33, 653, 2008; appeared as feature cover of that issue.
Y.-L. Loo, I. McCulloch
- “Near-monodispersed Polyaniline Particles Through Template Synthesis and Simultaneous Doping with Diblock Copolymers of PMA and PAAMPSA”
Journal of Materials Chemistry, 18, 5835, 2008.
T.L. Bucholz, Y. Sun, Y.-L. Loo
- “Solvent Dependent Electrical Characteristics and Stability of Organic Thin-Film Transistors with Drop Cast Bis(triisopropylsilylethynyl) Pentacene”
Applied Physics Letters, 93, 103302, 2008.
C.S. Kim, S. Lee, E. Gomez, J.E. Anthony, Y.-L. Loo
- “Polar Aprotic Solvents Disrupt Interblock Hydrogen Bonding and Induce Microphase Separation in Double Hydrophilic Block Copolymers of PEGMA and PAAMPSA”
Macromolecules, 41, 4069, 2008.
T.L. Bucholz, Y.-L. Loo
- “pH Response of Hydrogels of Diblock and Triblock Copolymers containing Polystyrene and Poly(2-hydroxyethyl methacrylate-co-2-dimethylaminoethyl methacrylate)”
Macromolecules, 41, 4390, 2008.
K.B. Guice, S.R. Marrou S. Gondi, B.S. Sumerlin, Y.-L. Loo
- “Narrowing the Size Distribution of the Polymer Acid Improves PANI Conductivity”
Journal of Materials Chemistry, 18, 3129, 2008.
J.E. Yoo, T.L. Bucholz, S. Jung, Y.-L. Loo
- “Ultra-Low-k Materials Derived from Poly(D,L-lactide-b-pentafluorostyrene) Diblock Copolymers”
Journal of Materials Chemistry, 18, 530, 2008; appeared as feature cover of that issue.
T.L. Bucholz, S.P. Li, Y.-L. Loo
- “Deprotecting Thioacetyl-Terminated Terphenyldithiol for Assembly on Gallium Arsenide”
Langmuir, 24, 851, 2008.
D.A. Krapchetov, H. Ma, D.A. Fischer, A.K.Y. Jen, Y.-L. Loo
2007
- “Solution-Processsable Organic Semiconductors for Thin-Film Transistors: Opportunities for Chemical Engineers”
AIChE Journal, 53, 1066, 2007; appeared as feature cover of that issue.
Y.-L. Loo
- “Reversible Phase Transformations in Concentrated Aqueous Solutions of Poly(methylacrylate)-b-poly(hydroxyethyl methacrylate-co-dimethylaminoethyl methacrylate)”
Macromolecules, 40, 9053, 2007.
K.B. Guice, Y.-L. Loo
- “An Electron-Conducting Crosslinked Polyaniline-Based Redox Hydrogel, Formed in One Step at pH 7.2, Wires Glucose Oxidase”
Journal of the American Chemical Society, 129, 7006, 2007.
N. Mano, J.E. Yoo, J. Tarver, Y.-L. Loo, A. Heller
- “Establishing Efficient Electrical Contact to the Weak Crystals of Triethylsilylethynyl Anthradithiophene”
Chemistry of Materials, 19, 5210, 2007.
K.C. Dickey, T.J. Smith, K.J. Stevenson, S. Subramanian, J.E. Anthony, Y.-L. Loo
- “Large-Area Patterning of a Solution-Processable Organic Semiconductor to Reduce Parasitic Leakage and Off Currents in Thin-Film Transistors”
Applied Physics Letters, 90, 244103, 2007.
K.C. Dickey, S. Subramanian, J.E. Anthony, L.-H. Han, S.C. Chen, Y.-L. Loo
- “Improving the Electrical Conductivity of Polymer-Acid-Doped Polyaniline by Controlling the Template Molecular Weight”
Journal of Materials Chemistry, 17, 1268, 2007; appeared as feature cover of that issue.
J.E. Yoo, J.L. Cross, T.L. Bucholz, K.S. Lee, M.P. Espe, Y.-L. Loo
2006
- “Semiconducting Polymers for Thin-Film Electronics”
Journal of Macromolecular Science C: Polymer Reviews, 46, 1, 2006.
M. Chabinyc, Y.-L. Loo
- “Atom Transfer Radical Copolymerization of Hydroxyethyl Methacrylate (HEMA) and Dimethylaminoethyl Methacrylate (DMAEMA) In Polar Solvents”
Macromolecules, 39, 8609, 2006.
R. Teoh, K.B. Guice, Y.-L. Loo
- “Chemical Identification and Orientation Analysis of Quaterphenyldithiol on GaAs by High-Sensitivity IR”
Langmuir, 22, 9491, 2006.
D.A. Krapchetov, H. Ma, D.A. Fischer, A.K.Y. Jen, Y.-L. Loo
- “High-Resolution Characterization of Pentacene-Polyaniline Interfaces in Thin-Film Transistors”
Advanced Functional Materials, 16, 2409, 2006.
K.S. Lee, T.J. Smith, K.C. Dickey, J.E. Yoo, K.J. Stevenson, Y.-L. Loo
- “Improving Organic Thin-Film Transistor Performance Through Solvent Vapor Annealing of Solution-Processable Triethylsilylethnyl Anthradithiophene”
Advanced Materials, 18, 1721, 2006; appeared as feature cover of that issue.
K.C. Dickey, J.E. Anthony, Y.-L. Loo
- “Phase Behavior of Near-Monodisperse Semifluorinated Diblock Copolymers by Atom Transfer Radical Polymerization”
Macromolecules, 39, 6075, 2006.
T.L. Bucholz, Y.-L. Loo
- “Azeotropic Atom Transfer Radical Polymerization of Hydroxyethyl Methacrylate (HEMA) and Dimethylaminoethyl Methacrylate (DMAEMA) Statistical Copolymers and Block Copolymers with Polystyrene”
Macromolecules, 39, 2474, 2006.
K.B. Guice, Y.-L. Loo
2005
- “Influence of Interfacial Constraints on the Morphology of Asymmetric Crystalline-Amorphous Diblock Copolymer Films”
Macromolecules, 38, 7745, 2005.
Y. Li, Y.-L. Loo, R.A. Register, P.F. Green
- “Dynamics of a Thermoreversible Transition between Cylindrical and Hexagonally Perforated Lamellar Mesophases”
Macromolecules, 38, 7098, 2005.
C.J. Lai, Y.-L. Loo, R.A. Register, D.H. Adamson
- “Controlled Free Radical Polymerization and Copolymerization of 5-Methylene-2-phenyl-1,3-dioxolan-4-one (MPDO) by ATRP”
Macromolecules, 38, 5581, 2005.
Q.A. Smith, J. Huang, K. Matyjaszewski, Y.-L. Loo
- “Solvent-Dependent Assembly of Terphenyl- and Quaterphenyldithiol on Gold and Gallium Arsenide”
Langmuir, 21, 5887, 2005.
D.A. Krapchetov, H. Ma, A.Y.K. Jen, D.A. Fischer, Y.-L. Loo
- “Thin Crystal Melting Produces the Low-Temperature Endotherm in Ethylene/Methacrylic Acid Ionomers”
Polymer, 46, 5118, 2005.
Y.-L. Loo, K. Wakabayashi, Y.E. Huang, R.A. Register, B.S. Hsiao
- “A Highly Regular Hexagonally Perforated Lamellar Structure in a Quiescent Diblock Copolymer”
Macromolecules, 38, 4947, 2005.
Y.-L. Loo, R.A. Register, D.H. Adamson, A.J. Ryan
- “Probing Occupied Status of the Molecular Layer in Au-Alkanedithiol-GaAs Diodes”
Journal of Physical Chemistry B, 109, 5719, 2005.
J.W.P. Hsu, D.V. Lang, K.W. West, Y.-L. Loo, M.D. Halls, K. Raghavachari
- “Direct Patterning of Conductive, Water-Soluble Polyaniline for Thin-Film Organic Electronics”
Applied Physics Letters, 86, 074102, 2005.
K.S. Lee, G.B. Blanchet, F. Gao, Y.-L. Loo
2003
- “Nature of Electrical Contacts in a Metal-Molecule-Semiconductor System”
Journal of Vacuum Science and Technology B, 21, 1928, 2003.
J.W.P. Hsu, Y.-L. Loo, D.V. Lang, J.A. Rogers
- “Electrical Contacts to Molecular Layers by Nanotransfer Printing”
Nanoletters, 3, 913, 2003.
Y.-L. Loo, D.V. Lang, J.A. Rogers, J.W.P. Hsu
- “Nanoscale Organic Transistors That Use Source/Drain Electrodes Supported by High-Resolution Rubber Stamps”
Applied Physics Letters, 82, 793, 2003.
J. Zaumseil, T. Someya, Z. Bao, Y.-L. Loo, R. Cirelli, J.A. Rogers
- “Three-Dimensional and Multilayer Nanostructures Structures Formed by Nanotransfer Printing”
Nanoletters, 3, 1223, 2003.
J. Zaumseil, M.A. Meitl, J.W.P. Hsu, B.R. Acharya, K.W. Baldwin, Y.-L. Loo, J.A. Rogers
- “Large-Area, High-Resolution, Dry Printing of Conducting Polymers for Organic Electronics”
Applied Physics Letters, 82, 463, 2003.
G.B. Blanchet, Y.-L. Loo, J.A. Rogers, F. Gao, C. Fincher
2002
- “High-Resolution Transfer Printing on GaAs Surfaces with Alkane Dithiol Self-Assembled Monolayers”
Journal of Vacuum Science and Technology, 20, 2853, 2002.
Y.-L. Loo, J.W.P. Hsu, R.L. Willett, K.W. Baldwin, K.W. West, J.A. Rogers
- “Interfacial Chemistries for Nanoscale Transfer Printing”
Journal of the American Chemical Society, 124, 7654, 2002.
Y.-L. Loo, R.L. Willett, K.W. Baldwin, J.A. Rogers
- “Soft, Conformable Electrical Contacts for Organic Transistors: High-Resolution Circuits by Lamination”
Proceedings of the National Academy of Science, USA, 99, 10252, 2002.
Y.-L. Loo, T. Someya, K.W. Baldwin, Z. Bao, P. Ho, A. Dodabalapur, H.E. Katz, J.A. Rogers
- “Additive, Nanoscale Patterning of Metal Films With a Stamp and a Surface Chemistry Mediated Transfer Process: Applications in Plastic Electronics”
Applied Physics Letters, 81, 562, 2002.
Y.-L. Loo, R.L. Willett, K.W. Baldwin, J.A. Rogers
- “Modes of Crystallization in Block Copolymer Microdomains: Breakout, Templated, and Confined”
Macromolecules, 35, 2365, 2002.
Y.-L. Loo, R.A. Register, A.J. Ryan
- “Well-Ordered Microdomain Structures in Polystyrene-Poly(Acrylic Acid) Diblock Copolymers from Controlled Radical Polymerization”
Macromolecules, 35, 6645, 2002.
D. Bendejacq, V. Ponsinet, M. Joanicot, Y.-L. Loo, R.A. Register
2001
- “Polymer Crystallization Confined in One, Two, and Three Dimensions”
Macromolecules, 34, 8968, 2001.
Y.-L. Loo, R. A. Register, A. J. Ryan, G. T. Dee
- “Phase Behavior and Viscoelastic Properties of Entangled Block Copolymer Gels”
Journal of Polymer Science Part B: Polymer Physics, 39, 2183, 2001.
D.A. Vega, J.M. Sebastian, Y.-L. Loo, R.A. Register
2000
- “Direct Imaging of Polyethylene Crystallites in Block Copolymer Microdomains”
Journal of Polymer Science Part B : Polymer Physics, 38, 2564, 2000.
Y.-L. Loo, R.A. Register, D.H. Adamson
- “Polyethylene Crystal Orientation Induced by Block Copolymer Cylinders”
Macromolecules, 33, 8361, 2000.
Y.-L. Loo, R.A. Register, D.H. Adamson
- “Polymer Crystallization in 25 nm Spheres”
Physical Review Letters, 84, 4120, 2000.
Y.-L. Loo, R.A. Register, A.J. Ryan
Book Chapters
- “Morphological Control of Solution-Processed Thin Films in Organic Electronics”
Molecular & Organic Devices, D.K. Aswal Ed., Nova Science, 2009.E.D. Gomez, S. Lee, C.S. Kim, Y.-L. Loo
- “Organic Electronic Devices with Water-Dispersible Conducting Polymers”
Comprehensive Nanoscience & Technology, J.A. Rogers Ed., Elsevier, 2009.
J. Tarver, J.E. Yoo, Y.-L. Loo
- “Soft Lithography”
Organic Field-Effect Transistors, Z. Bao and J. Locklin Eds., CRC Press, 2006.
K.C. Dickey, K.S. Lee, Y.-L. Loo
- “Templated Crystal Growth on a Nanoscale Using Phase Separated Block Copolymers"
The Encyclopedia of Nanoscience and Nanotechnology, Marcel Drekker, Inc., New York, 2004.
Y.-L. Loo
- “Crystallization in Block Copolymers”
Developments in Block Copolymer Science and Technology, I. Hamley ed. John Wiley and Sons, Ltd., London, 2004.
Y.-L. Loo, and R.A. Register
Patents
- “Water-Dispersible Polyaniline Films Capable of Undergoing Stable and Reversible Polyelectrochromic Transitions”
US Patent Application 61/292,662, filed 01/19/2010
Y.-L. Loo, J.E. Yoo, J. Tarver
- “Post-Processing Treatment of Conductive Polymers to Enhance Electrical Conductivity”
US Patent 8,093,098 B2, granted 01/10/2012
Y.-L. Loo, J.E. Yoo, K.S. Lee
- “Electron Conducting Crosslinked Polyaniline-based Redox Hydrogel”
US Patent Application 60/924,197, filed 05/03/2007
International Patent Application 12/114,359, filed 05/02/2008
A. Heller, N. Mano, Y.-L. Loo
- “Forming Electrical Contacts to Molecular Layers”
US Patent 7,229,847, granted 6/12/2007
J.W.P. Hsu, Y.-L. Loo, J.A. Rogers
- “Forming Nanoscale Patterned Thin Film Metal Layers”
US Patent 6,946,332, granted 9/20/2005
Y.-L. Loo and J.A. Rogers
- “Materials Processing for Thin Film Transistors with Organic Semiconductors”
US Patent 6,596,569, granted 7/22/2003
Z. Bao, P.K. Ho, Y.-L. Loo, J.A. Rogers, T. Someya
