Novel Device Lab

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We also have over 100 patents granted, published, or submitted, and in our short history have generated the most invention disclosures (>150) and patent licenses in UC's history. Click below either for Dr. Hiekenfeld's complete ciriculum vitae or a partial listing of published patents.

Dr. Heikenfeld CV Google Patent Listing

A Complete Collection of Our Publication

"Please learn from my mistakes": the acute need for an entrepreneurial mindset in academic biosensor research

Frontiers in Sensors

Jason Heikenfeld
READ PAPER DOI: https://doi.org/10.3389/fsens.2024.1408158

Discretised microfluidics for noninvasive health monitoring using sweat sensing

Lab on a Chip

Emma J M Moonen, Walther Verberne, Eduard Pelssers, Jason Heikenfeld, Jaap M J den Toonder
DOI: https://doi.org/10.1039/d4lc00763h

Breakthroughs in Wearable Molecular Monitoring

HDIAC

Jason Heikenfeld, Zachary Watkins, Aleksander Karajic, Thomas Young
READ PAPER DOI: https://hdiac.dtic.mil/articles/breakthroughs-in-wearable-molecular-monitoring/

Perspective—The Feasibility of Continuous Protein Monitoring in Interstitial Fluid

ECS Sensors Plus

Thomas Young, Vincent Clark, Netzahualcóyotl Arroyo-Currás and Jason Heikenfeld
READ PAPER DOI: 10.1149/2754-2726/accd7e

Efforts towards the continuous monitoring of molecular markers of performance

Journal of Science and Medicine in Sport

Charlotte Flatebo, William R Conkright, Meaghan E Beckner, Robert H Batchelor, Rod E Kippin, Jason Heikenfeld, Kevin W Plaxco
DOI: https://doi.org/10.1016/j.jsams.2023.01.010

Opportunities and challenges in the diagnsotic utility of dermal interstitial fluid

Nature Biomedical Engineering

Mark Friedel, Ian AP Thompson, Gerald Kasting, Ronen Polsky, David Cunningham, Hyongsok Tom Soh, Jason Heikenfeld
DOI: https://doi.org/10.1038/s41551-022-00998-9

Conformational-switch biosensors as novel tools to support continuous, real-time molecular monitoring in lab-on-a-chip devices

Royal Society of Chemistry

Claudio Parolo, Andrea Idili, Jason Heikenfeld, Kevin W Plaxco
DOI: 10.1039/D2LC00716A

Week-long operation of electrohemical aptamer sensors: new insights into self-assembled monolayer degradatoin mechanisms and solutions for stability in biofluid at body temperature

ACS Sensors

Zach Watkins, Aleksander Karajic, Thomas Young, Ryan White, Jason Heikenfeld
DOI: 10.26434/chemrxiv-2022-s1qj9

Voltammetry Peak Tracking for Longer-Lasting and Reference-Electrode-Free Electrochemical Biosensors

MDPI Biosensors

Adam McHenry, Mark Friedel, Jason Heikenfeld
DOI: https://doi.org/10.3390/bios12100782

Solution-Phase Electrochemical Aptamer-Based Sensors

IEEE Transactions on Biomedical Engineering

Yuchan Yuan, Ahilya Bali, Ryan J. White, Jason Heikenfeld
DOI: 10.1109/TBME.2022.3203026

Continuous and minimally invasive biofluid access and biosensing: challenges and prospects

Journal of Science and Medicine in Sport

Jason Heikenfeld
DOI: https://doi.org/10.1016/j.jsams.2021.11.023

A Simple Non-Contact Optical Method to Quantify In-Vivo Sweat Gland Activity and Pulsation

IEEE Transactions on Biomedical Engineering

Amy Drexelius, Daniel Fehr, Vincent Vescoli, Jason Heikenfeld, Mathias Bonmarin
DOI: 10.1109/TBME.2022.3151938

Opportunities and limitations of membrane-based preconcentration for rappid and conitnuous diagnostic applications

Sensors & Diagnostics

Amy Drexelius, Steve Kim, Saber Hussain, Jason Heikenfeld
DOI: https://doi.org/10.1039/D2SD00002D

Chapter 9 - Wearable Biosensors

Wearable Physical, Chemical, and Biological Sensors

Amy Drexelius, Yuchan Yuan, Mark Friedel, Madeleine DeBrosse, Jason Heikenfeld
DOI: https://doi.org/10.1016/B978-0-12-821661-3.00001-X

A dual approach of an oil-membrane composite and boron-doped diamond electrode to mitigate biofluid interferences

MDPI Sensors

Madeleine Debrosse, Yuchan Yuan, Michael Brothers, Aleksander Karajic, Jeroen van Duren, Steve Kim, Saber Hussain, Jason Heikenfeld
DOI: https://doi.org/10.3390/s21238063

A Simple Non-Contact Optical Method to Quantify In-Vivo Sweat Gland Activity and Pulsation

IEEE Transaction on Biomedical Engineering

Amy Drexelius, Daniel Fehr, Vincent Vescoli, Jason Heikenfeld, and Mathias Bonmarin
READ PAPER DOI: 10.1109/TBME.2022.3151938

Oil-Membrane Protection of Electrochemical Sensors for Fouling- and pH-Insensitive Detection of Lipophilic Analytes

ACS Appl. Mater. Interfaces

Yuchan Yuan, Madeleine DeBrosse, Michael Brothers, Steve Kim, Alexandra Sereda, Nikolai V. Ivanov, Saber Hussain, and Jason Heikenfeld
READ PAPER DOI: https://doi.org/10.1021/acsami.1c14175

Analysis of pressure-driven membrane preconcentration for point-of-care assays

Biomicrofluidics

A. Drexelius, A. Hoellrich, A. Jajack, E. Gomez, M. Brothers, S. Hussain, S. Kim, and J. Heikenfeld
DOI: https://doi.org/10.1063/5.0013987

Continuous, quantifiable, and simple osmotic preconcentration and sensing within microfluidic devices

PLOS One

Andrew Jajack ,Isaac Stamper,Eliot Gomez,Michael Brothers, Gavi Begtrup, Jason Heikenfeld
READ PAPER DOI: 10.1371/journal.pone.0210286

Ultra-simple wearable local sweat volume monitoring patch based on swellable hydrogels

Lab on a Chip

F. J. Zhao, M. Bonmarin, Z. C. Chen, M. Larson, D. Fay, D. Runnoed and J. Heikenfeld
READ PAPER DOI: 10.1039/c9lc00911f

Accessing analytes in biofluids for peripheral biochemical monitoring

Nature Biotechnology

Jason Heikenfeld, Andrew Jajack, Benjamin Feldman, Steve W. Granger, Supriya Gaitonde, Gavi Begtrup & Benjamin A. Katchman
READ PAPER DOI: 10.1038/s41587-019-0040-3

Achievements and Challenges for Real-Time Sensing of Analytes in Sweat within Wearable Platforms

Accounts of Chemical Research

Michael C. Brothers, Madeleine DeBrosse, Claude C. Grigsby, Rajesh R. Naik, Saber M. Hussain, Jason Heikenfeld, and Steve S. Kim
READ PAPER DOI: 10.1021/acs.accounts.8b00555

Digital nanoliter to milliliter flow rate sensor with in vivo demonstration for continuous sweat rate measurement

Lab on a Chip

Jessica Francis, Isaac Stamper, Jason Heikenfeld, and Eliot F. Gomez
READ PAPER DOI: 10.1039/c8lc00968f

Complete validation of a continuous and blood-correlated sweat biosensing device with integrated sweat stimulation

Lab on a Chip

A. Hauke, P. Simmers, Y. R. Ojha, B. D. Cameron, R. Ballweg, T. Zhang, N. Twine, M. Brothers, E. Gomez a and J. Heikenfeld
READ PAPER DOI: 10.1039/c8lc01082j

An Improved Design and Versatile New Lamination Fabrication Method for Twin Electrode Thin Layer Cells Utilizing Track‐Etch Membranes

Electroanalysis

Adam Hauke, Said Ehrlich, Leanna Levine, Jason Heikenfeld
READ PAPER DOI: 10.1002/elan.201800539

Modeling Glucose Transport From Systemic Circulation to Sweat

Journal of Pharmaceutical Sciences

Terri D. La Count, Andrew Jajack, Jason Heikenfeld, Gerald B. Kasting
READ PAPER DOI: 10.1016/j.xphs.2018.09.026

Enhancing glucose flux into sweat by increasing paracellular permeability of the sweat gland

PLOS ONE, 13(7): e0200009

Jajack, A., Brothers, M., Kasting, G., Heikenfeld, J.
READ PAPER DOI: 10.1371/journal.pone.0200009

Open nanofluidic films with rapid transport and no analyte exchange for ultra-low sample volumes

Lab on a Chip, Advance Article

Twine, N., Norton, R., Brothers, M., Hauke, A., Gomez, E., Heikenfeld, J.
READ PAPER DOI: 10.1039/c8lc00186c

Membrane isolation of repeated-use sweat stimulants for mitigating both direct dermal contact and sweat dilution

Biomicrofluidics, 12, 034101

Simmers, P., Yuan, Y., Sonner, Z., Heikenfeld, J.
READ PAPER DOI: 10.1063/1.5023396

Wearable sensors: modalities, challenges, and prospects

Lab on a Chip, 18, 217-248

Heikenfeld, J., Jajack, A., Rogers, J., Gutruf, P., Tian, L., Pan, T., Li, R., Khine, M., Kim, J., Wang, J., Kim, J.
READ PAPER DOI: 10.1039/c7lc00914c

Prolonged and localized sweat stimulation by iontophoretic delivery of the slowly-metabolized cholinergic agent carbachol

Journal of Dermatological Science, 89, 40-51

Simmers, P., Li, S.K., Kasting, G., Heikenfeld, J.
READ PAPER DOI: 10.1016/j.jdermsci.2017.10.013

Integrated sudomotor axon reflex sweat stimulation for continuous sweat analyte analysis with individuals at rest

Lab on a Chip, 17, 2531-2684

Sonner, Z., Wilder, E., Gaillard, T., Kasting, G., Heikenfeld, J.
READ PAPER DOI: 10.1039/C7LC90077E

Superwetting and aptamer functionalized shrink-induced high surface area electrochemical sensors

Biosensors and Bioelectronics, 94(March), 438-442

Hauke, A., Kumar, L.S., Kim, M.Y., Pegan, J., Khine, M., Li, H.,Plaxco, K.W., Heikenfeld, J.
READ PAPER DOI: 10.1016/j.bios.2017.03.024

Electrowetting without external voltage using paint-on electrodes

Lab on a Chip, 2017, 17, 1069

Eaker, C., Joshipura, I., Maxwell, L., Heikenfeld, J., Dickey, M.
READ PAPER DOI: 10.1039/c6lc01500j

Electrowetting-actuated liquid metal for RF applications

Journal of Micromechanics and Microengineering, 27

Diebold, A , Watson, A, Holcomb, S, Tabor, C, Mast, D, Dickey, M., & Heikenfeld, J.
READ PAPER DOI: 10.1088/1361-6439/aa556a

G. B. Cortisol extraction through human skin by reverse iontophoresis

Bioelectrochemistry, 114, 54-60

Ventura, S. A., Heikenfeld, J., Brooks, T., Esfandiari, L., Boyce, S., Park, Y., & Kasting
READ PAPER DOI: 10.1016/j.bioelechem.2016.12.004

Oxide-Free Actuations of Gallium Liquid Metal Alloys Enabled by Novel Acidfied Siloxane Oils

Langmuir, 32, 12656-12663

Holcomb, S.; Brothers, M.; Diebold, A.; Thatcher, W.; Mast, D.; Tabor, C. & Heikenfeld, J.
READ PAPER DOI: 10.1021/acs.langmuir.6b03501

A new oil/membrane approach for integrated sweat sampling and sensing: sample volumes reduced from μL's to nL's and reduction of analyte contamination from skin

Lab Chip. 2016. 16. 4415-4423

Peng, R.; Sonner, Z.; Hauke, A.; Wilder, E.; Kasting, G.; Gaillard, T.; Swaille, D.; Sherman, F.; Mao, X.; Hagen, J.; Murdock, R. & Heikenfeld, J.
READ PAPER DOI: 10.1039/C6LC01013J

Enhanced optical discrimination system based on switchable retroreflective films

Opt. Eng. 0001;55(4):045101

Schultz, P. & Heikenfeld, J.
READ PAPER DOI: 10.1117/1.OE.55.4.045101

"Label free nano-aptasensor for interleukin-6 in protein-dilute bio fluids such as sweat"

Analytical Methods (2016)

Kumar, L. S.; Wang, X.; Hagen, J.; Naik, R.; Papautsky, I.; & Heikenfeld, J.
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"Non-invasive Analyte Access and Sensing through Eccrine Sweat: Challenges and Outlook circa 2016"

Electroanalysis

Heikenfeld, J.
READ PAPER DOI: 10.1002/elan.201600018

"Bioanalytical devices: Technological leap for sweat sensing"

Nature 529, 475-476

Heikenfeld, J.
READ PAPER DOI: 10.1038/529475a

Robust pressure-actuated liquid metal devices showing reconfigurable electromagnetic effects at GHz frequencies

Microwave Theory and Techniques, IEEE Transactions on, 63(10), 3122-3130

Cumby, B. L., Mast, D. B., Tabor, C. E., Dickey, M. D., & Heikenfeld, J.
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"Electrokinetic pixels with biprimary inks for color displays and color-temperature-tunable smart windows"

Appl. Opt. 54, 5603-5609 (2015)

S. Mukherjee, W. L. Hsieh, N. Smith, M. Goulding, and J. Heikenfeld
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"The microfluidics of the eccrine sweat gland, including biomarker partitioning, transport, and biosensing implications"

Biomicrofluidics, 2015, 9, 031301

Z. Sonner, E. Wilder, J. Heikenfeld, G. Kasting, F. Beyette, D. Swaile, F. Sherman, J. Joyce, J. Hagen and N. Kelley-Loughnane
READ PAPER DOI: 10.1063/1.4921039

"Sophisticated oil film geometries through incomplete electrical dewetting by feedback control and Fourier construction"

Lab on a Chip, 2015

W.-L. Hsieh, K.-C. Chen and J. Heikenfeld
READ PAPER DOI: 10.1039/C5LC00274E

"Experimental and Numerical Insights into Isotropic Spreading and Deterministic Dewetting of Dielectrowetted Films"

Langmuir 31.1 (2014): 637-642

Russell, A. C., Hsieh, W. L., Chen, K. C., & Heikenfeld, J
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"Adhesive RFID Sensor Patch for Monitoring of Sweat Electrolytes"

Biomedical Engineering, IEEE Transactions on , vol.PP, no.99, pp.1,1

Rose, D.P.; Ratterman, M.; Griffin, D.K.; Hou, L.; Kelley-Loughnane, N.; Naik, R.R.; Hagen, J.A.; Papautsky, I.; Heikenfeld, J.
READ PAPER DOI: 10.1109/TBME.2014.2369991

"Let Them See You Sweat"

IEEE Spectrum, November Issue, 2014

J. Heikenfeld
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A first demonstration and analysis of the biprimary color system for reflective displays

Jnl Soc Info Display, 22; pages 106 - 114

Mukherjee S., Smith N., Goulding M., Topping C., Norman S., Liu Q., Kramer L., Kularatne S., Heikenfeld J
READ PAPER DOI: 10.1002/jsid.225

"Investigation of Laplace-barriers for Arrayed Electrowetting Lab-on-a-chip"

Langmuir (2014)

A. Schultz, I Papautsky and J. Heikenfeld
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"Scaling Dielectrowetting Optical Shutters to Higher Resolution: Microfluidic and Optical Implications"

Langmuir (2014)

A. Russell, E. Kreit and J. Heikenfeld
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"Large area and low power dielectrowetting optical shutter with local deterministic fluid film breakup"

Applied Physics Letters, 103, 223510 (2013)

R. Zhao, B. Cumby, A. Russell, and J. Heikenfeld
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"A hybrid of microreplication and mask-less photolithography for creating dual porosity and textured surface membranes"

JMM, Vol. 23, pp.117005, 2013

M. Hagedon, J. Heikenfeld
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Flexing and Stretching

P30, Proc. SID Mar./Apr. 2013, Vol.29, No.2

J. Heikenfeld
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"Artificial microfluidic skin for in vitro perspiration simulation and testing"

Lab Chip, 2013, Advance Article

Linlin Hou, Joshua Hagen, Xiao Wang, Ian Papautsky, Rajesh Naik, Nancy Kelley-Loughnane and Jason Heikenfeld
READ PAPER DOI: 10.1039/C3LC41231H

"Detailed Analysis of Defect Reduction in Electrowetting Dielectrics Through a Two-Layer ‘barrier’ Approach"

Thin Solid Films, Available online 20 March 2013, ISSN 0040-6090

A. Schultz, S. Chevalliot, S. Kuiper, J. Heikenfeld
READ PAPER DOI: 10.1016/j.tsf.2013.03.008

"Deterministic splitting of fluid volumes in electrowetting microfluidics"

Lab Chip, vol. 12, pp. 5138-5141, 2012

Ananda Banerjee, Yuguang Liu, Jason Heikenfeld and Ian Papautsky
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"Display Week 2012 Review: e-Paper"

Information Display Vol. 28, Nos. 7 & 8, pp 6-9 2012

J. Heikenfeld
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"Bright e-Paper by transport of ink through a white electrofluidic imaging film"

Nature Communications 3, 1173 (2012)

M. Hagedon, S. Yang, A. Russell & J. Heikenfeld
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"Reconfigurable liquid metal circuits by Laplace pressure shaping"

Appl. Phys. Lett. 101, 174102 (2012)

Brad L. Cumby, Gerard J. Hayes, Michael D. Dickey, Ryan S. Justice, Christopher E. Tabor, and Jason C. Heikenfeld
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"Biological versus electronic adaptive coloration: how can one inform the other?"

J. R. Soc. Interface (2012)

Eric Kreit, Lydia M. Mäthger, Roger T. Hanlon, Patrick B. Dennis, Rajesh R. Naik, Eric Forsythe and Jason Heikenfeld
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"Investigation of five types of switchable retroreflector films for enhanced visible and infrared conspicuity applications"

Appl. Opt. 51, 3744-3754 (2012)

P. Schultz, B. Cumby, and J. Heikenfeld
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"Reconfigurable virtual electrowetting channels"

Lab Chip, vol. 12, pp. 758-764, 2012

A. Banerjee, E. Kreit, Y. Liu, J. Heikenfeld and I. Papautsky
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Toward Active-matrix Lab-on-a-chip: Programmable Electrofluidic Control Enabled by Arrayed Oxide Thin Film Transistors

Lab on a Chip, vol.12, pp. 353-360, 2012

J. H. Noh, J. Noh, E. Kreit, J. Heikenfeld and P. D. Rack
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Experimental validation of the invariance of electrowetting contact angle saturation

J. Adhesion Sci. Technol, 2011

S. Chevalliot, S. Kuiper and J.Heikenfeld
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Partial-post Laplace Barriers for Virtual Confinement, Stable Displacement, and >5 cm S-1 Electrowetting Transport

Lab on a Chip, vol.11, pp.4221-4227, 2011

E. Kreit, B.M.Mognetti, J.M. Yeomans and J. Heikenfeld
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Analysis of Nonaqueous Electrowetting Fluids for Displays

Journal of Display Technology, vol.7, issue 12, 649-656, 2011

S. Chevalliot, J. Heikenfeld, L. Clapp, A. Milarcik and S. Vilner
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1000:1 Contrast Ratio Transmissive Electrowetting Displays

Journal of Display Technology, vol.7, issue 11, 583-585, 201

A. Schultz, J.Heikenfeld, H.S. Kang, and W. Cheng
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Display Week 2011 Review: E-Papers

Infomation Display, vol.27, no.8, 2011

J. Heikenfeld
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Electrofluidic Displays: Multi-Stability and Display Technology Progress

P111, Proc. SID 2011

K. Dean, K. Zhou, S. Smith, B. Brollier, H. Atkuri, J. Rudolph, S. Yang, S. Chevalliot, E. Kreit, J. Heikenfeld
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Electrofluidic Displays: Fundamental Platforms and Unique Performance Attributes

Journal for the Society of Information Displays, Vol. 19, Issue 9, Sep. 2011

S.Yang, J. Heikenfeld, E. Kreit, M. Hagedon, K. Dean, K. Zhou, S. Smith, B. Brollier, and J. Rudolph
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Light Out-Coupling for Reflective Displays Simple Geometrical Model MATLAB Simulation and Experimental Validation

Journal of Display Technology, Vol. 7, Issue 9, July, 2011

S. Yang, M. Hagedon, and J.Heikenfeld
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Electrowetting without Electrolysis on Self-Healing Dielectrics

Langmuir, Volume: 27, Issue: 9, pp 5665-5670, 2011

M. Dhindsa, J. Heikenfeld, W. Weekamp, S. Kuiper
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Review Paper: A critical review of the present and future prospects for electronic paper

Journal of the SID, vol.19, issue 2, 2011

J.Heikenfeld, P. Drzaic, J.-S. Yeo, and Tim Koch
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The Electronic Display of the Future

IEEE Spectrum Feb 2010

J. Heikenfeld
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Reliable and low-voltage electrowetting on thin Parylene films

Thin Solid Films, Dec. 2010

M. Dhindsa, S.Kuiper, and J.Heikenfeld
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Laplace barriers for electrowetting thredsholding and virtual fluid confinement

Langmuir, Nov.1, 2010

E. Kreit, M. Dhindsa, S.Yang, M.Hagedon, K. Zhou, I. Papautsky, J. Heikenfeld
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High reflectivity electrofluidic pixels with zero-power grayscale operation

Applied Physics Letters, Vol.97, Issue,14, Oct.2010

S. Yang, K.Zhou, E. Kreit, J. Heikenfeld
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Virtual electrowetting channels: electronic liquid transport with continuous channel functionality

Lab on a Chip, Vol.10, 832-836, 2010

Manjeet Dhindsa,Jason Heikenfeld, Seyeoul Kwon, Jungwon Park,Philip D.Rack and Ian Papautsky
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A full description of a scalable microfabrication process for arrayed electrowetting microprisms

J. Micromech, Microeng., Vol.20. Issue1, Jan.2010

L. Hou, J. Zhang, N.Smith, J. Yang and Jason Heikenfeld
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Advanced Characterization of Electrowetting Retroreflectors

Optics Express, Vol.17, No.20, Sep. 2009

Murali Kilaru, Jia Yang and Jason Heikenfeld
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Ion and liquid dependent electrical breakdown of electrowetting dielectrics

Langmuir, Aug.13, 2009

Balaji Raj, Manjeet Dhindsa, Neil Smith, Robert Laughlin and Jason Heikenfeld
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Fabrication and demonstration of electrowetting liquid lens arrays

Journal of Display Technology

N. Smith, L. Hou, J. Zhang, and J. Heikenfeld
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Preparation and analysis of 1-Chloronaphthalene for highly refractive electrowetting optics

Langmuir, published, July.16, 2009

J.Zhang, D.Van Meter, L,Hou, N.Smith, J.Yang, A.Stalcup, R.Laughlin, and J.Heikenfeld
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A full description of a simple and scalable fabrication process for electrowetting display

J. Micromech.Microeng., Vol.19, Issue 6, 2009

K.Zhou, J.Heikenfeld, K.A.Dean,E.M.Howard and M.R.Johnson
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A review of phased array steering for narrow-band electrooptical system

Proceedings of the IEEE, Vol.97, No.6,pp.1078-1096, 2009 (invited)

P. McManamon, E. Watson, P.Bos, J. Heikenfeld, S. Serati, and X. Huikei
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Electrofluidic displays using Young-Laplace transposition of brilliant pigment dispersions

Nature Photonics, Vol.3, No.5, May, 2009

J.Heikenfeld, K.Zhou, E.Kreit, B. Raj, S.Yang, B.Sun, A.Milarcik, L.Clapp and R. Schwartz
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Arrayed Electrowetting Optics: What Can't Be Done?, Optics and Photonics News

invited for publication in January 2009 issue.(invited)

J. Heikenfeld
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Electrowetting retroreflectors: wide-spectrum and low-loss modulation between cornner-cube and scattering reflection

Applied Physics Letters, Vol.94, 2009

M.K. Kilaru, B.Cumby and J.Heikenfeld
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Active Matrix Thin Film Transistor Microelectrode Arrays Integrated with Vertically Aligned Carbon Nanofibers

submitted to IEEE Electron. Dev.Lett., Vol.30,2009

J.Park, S.Kwon, S.I. Jun, T.E. Mcknight, A.V.Melechko, M.L.Simpson, M.Dhindsa, J.Heikenfeld, and P.D. Rack
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Ultra-High Transmission Electrowetting Displays Enabled by Integrated Reflectors

IEEE J. Display Tech., Vol.4, No.2, pp.120-122, 2008

Y.Lao, B. Sun, K. Zhou, and J. Heikenfeld
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Electrowetting Optics on target for record optical performance

SPIE Newsletter, 19862, March, 2008 (invited)

J. Heikenfeld
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Arrayed Electrowetting Microwells

Applied Physics Letters Vol.92, 113515, 2008

K.Zhou and J.Heikenfeld
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Electrowetting on Superhydrophobic Surfaces: Present Status and Prospects

J. of Adhesion Science and Technology, Vol.22, pp.319-334,2008 (invited)

J.Heikenfeld and M. Dhindsa
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Observation and Optical Implications of Spinodal Dewetting in Electrowetting Displays

J. Micromech. Microeng., Vol.18, 025027, 2008

B. Sun, and J. Heikenfeld
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Scalable Fabrication of Electrowetting Pixel Arrays with Self-Assembled Oil Dosing

Applied Physics Letters, Vol. 91, 011106, 2007

B. Sun, K. Zhou, Y. Lao, W. Cheng, and J. Heikenfeld
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Non-Woven Electrowetting Textiles

Applied Physics Letters, Vol. 91, 024103, 2007

K. Bhat, J. Heikenfeld, M. Agarwal, Y. Lvov, K. Varahramyan
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Electrowetting Modulation of Any Flat Optical Film

Applied Physics Letters, Vol. 90, 251114, 2007

L. Hou, N. Smith, and J. Heikenfeld
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Strong Charge Trapping and Bistable Electrowetting on Nanocomposite Fluoropolymer:BaTiO3 Dielectrics

Applied Physics Letters, Vol. 90, 212906, 2007

M. K. Kilaru, G. Lin, J. E. Mark, and J. Heikenfeld
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Color tunable organic light emitting diodes using Eu complex doping

Solid-State Electronics, Vol. 51, No. 3, pp. 500-504, 2007

W. X. Li, J. Hagen, R. Jones, J. Heikenfeld and A. J. Steckl
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Reversible Electrowetting of Vertically Aligned Superhydrophobic Carbon Nanofibers

Langmuir, Vol. 22, No. 21, pp. 9030-9034, 2006

M. Dhindsa, N. Smith, J. Heikenfeld, J. Fowlkes, P.D. Rack, M. J. Doktycz, A. V. Melechko, and M. L. Simpson
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Maximizing Alq3 OLED internal and external efficiencies: charge balanced device structure and color conversion outcoupling lenses

IEEE Journal of Display Technology, Vol. 2, No. 2, pp. 1-10, 2006

W. X. Li, R. Jones, S. Allen, J. Heikenfeld, and A. J. Steckl
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Agile Wide-Angle Beam Steering with Electrowetting Microprisms

Optics Express, Vol. 14, No. 14, pp. 6557-6563, 2006

N. Smith, D. Abeysinghe, J. Heikenfeld, and J. W. Haus
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Flat Electrowetting Optics

IEEE LEOS Newsletter, Vol. 20 (4), pp. 4-10, Aug. 2006 (invited).

J. Heikenfeld, N. Smith, D. Abeysinghe, A. J. Steckl, and J. W. Haus
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High-transmission electrowetting light valves

Applied Physics Letters Vol. 86, pp.151121, Apr. 2006.

J. Heikenfeld and A. J. Steckl
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