Journal Articles | Book Chapters | US Patents | Media Coverage |
Journal Articles
- C. R. Isenhart, A. C. Hayes, G. L. Whiting. Additive Manufacutring of Scaleable Jet Impingement and Radial Taper Enhancements for Improved Flow Boiling Performance, Applied Thermal Engineering, 2024, DOI: 10.1016/j.applthermaleng.2024.123355. (link)
- E. Strand, E. Bihar, G. L. Whiting, et al. Roadmap on Printable Electronic Materials for Next-Generation Sensors. Nano Futures, 2024, DOI: 10.1088/2399-1984/ad36ff. (link)
- J-B. Kauzya, B. Hayes, A. C. Hayes, J. F. Thompson, C. Bellerjeau, K. Evans, J. Osio-Norgaard, G. Gavai, K. Dikshit, C. Bruns, R. MacCurdy, R. A. Street, G. L. Whiting. Direct Ink Writing of Viscous Inks in Variable Gravity Regimes using Parabolic Flights. Acta Astronautica, 2024, 219, 569. (link)
- C. L. Baumbauer, A. Gopalakrishnan, M. Atreya, G. L. Whiting, A. C. Arias. Polycaprolactone-based Zinc Ink for High Conductivity Transient Printed Electronics and Antennas. Advanced Electronic Materials, 2024, 2300658. (link)
- A. Hayes, V. Sundaram, G. Williams, S. Venkatesh, C. Isenhart, A. Yervez, C. Myles, V. Sebulsky, K. Jayaram, M. Vance, G. L. Whiting. Meeting Schools where they are: Integrating Engineering Outreach Curriculum in the Classroom without Forcing an Agenda. 2023 American Society for Engineering Education Rocky Mountain Section Conference. 2023. (link)
- E. Bihar, E. J. Strand, C. A. Crichton, M. N. Renny, I. Bonter, T. Tran, M. Atreya, A. Gestos, J. Haseloff, R. R. McLeod, G. L. Whiting. Self-healable Stretchable Printed Electronic Cryogels for in-vivo Plant Monitoring. NPJ Flexible Electronics, 2023, 7, 48. (link)
- Y. Qiu, Z. Zou, Z. Zou, N. K. Setiawan, K. V. Dikshit, G. L. Whiting, F. Yang, W. Zhang, J. Lu, B. Zhong, H. Wu, J. Xiao. Deep-learning-assisted Printed Liquid Metal Sensory System for Wearable Applications and Boxing Training. NPJ Flexible Electronics, 2023, 7, 37. (link)
- B. Hayes, G. L. Whiting, R. MacCurdy. An OpenFOAM Framework to Model Thermal Bubble-driven Micro-pumps. Physics of Fluids, 2023, 35, 062013. (link)
- A. C. Hayes, E. A. Träff, C. V. Sørensen, S. V. Willems, N. Aage, O. Sigmund, G. L. Whiting. Topology Optimization for Structural Mass Reduction of Direct Drive Electric Machines. Sustainable Energy Technologies and Assessments, 2023, 57, 103254. (link)
- E. J. Strand, M. J. Palizzi, C. A. Crichton, M. N. Renny, E. Bihar, R. R. McLeod, G. L. Whiting. Multimodal Operation of Printed Electrochemical Transistors for Sensing in Controlled Environment Agriculture. Sensors and Actuators B: Chemical, 2023, 387, 133763. (link)
- M. Atreya, S. DeSousa, J-B. Kauzya, E. G. Williams, A. C. Hayes, K. Dikshit, J. Nielsen, A. Palmgren, S. Khorchidian, S. Liu, A. Gopalakrishnan, E. Bihar, C. J. Bruns, R. Bardgett, J. N. Quinton, J. Davies, J. C. Neff, G. L. Whiting. A Transient Printed Soil Decomposition Sensor based on a Biopolymer Composite Conductor. Advanced Science, 2023, 10, 2205785. (link)
- M. Atreya, G. Marinick, C. Baumbauer, K. V. Dikshit, S. Liu, C. Bellerjeau, J. Nielsen, S. Khorchidian, A. Palmgren, Y. Sui, R. Bardgett, D. Baumbauer, C. J. Bruns, J. C. Neff, A. C. Arias, G. L. Whiting. Wax Blends as Tunable Encapsulants for Soil-Degradable Electroincs. ACS Applied Electronic Materials, 2022, 4, 4912 . (link)
- B. Hayes, L. Smith, H. Kibbutz, A. C. Hayes, G. L. Whiting, K. Jayaram, R. MacCurdy. Rapid Fabrication of Low-Cost Thermal Bubble-Driven Micro-Pumps. Micromachines, 2022, 13, 1634. (link)
- A. Muehlbradt, G. L. Whiting, S. Kane, L. Devendorf. Knitting Access: Exploring Stateful Textiles with People with Disabilities. Dis '22: Designing Interactive Systems Conference, 2022, 1058. (link)
- H. Vennard, A. C. Hayes, G. L. Whiting. CFD Analysis of Additively Manufactured Conformal Cooling Channels for the Stator of a Direct Drive Generator. Proceedings of the 2022 ASME Power Conference, VT001T15A003, 2022, V001T15A003. (link)
- A. C. Hayes, G. L. Whiting. An Analysis of Different Techniques for Cooling Direct Drive Generators. Proceedings of the 2022 ASME Power Conference, 2022, VT001T15A002. (link)
- Y. Sui, A. N. Radwan, A. Gopalakrishnan, K. Dikshit, C. J. Bruns, C. A. Zorman, G. L. Whiting. A Reactive Inkjet Printing Process for Fabricating Biodegradable Conductive Zinc Structures. Advanced Engineering Materials, 2022, 25, 2200529. (link)
- T. Hainsworth, I. Schmidt, V. Sundaram, G. L. Whiting, C. Keplinger, R. MacCurdy. Simulating Electrohydraulic Soft Actuator Assemblies Via Reduced Order Modeling. 2002 IEEE 5th International Conference on Soft Robotics (RoboSoft), 2022, 21-28. (link)
- J. E. Barthold, K. McCreery, J. Martinez, C. Bellerjeau, Y. Ding, S. J. Bryant, G. L. Whiting, C. P. Neu. Particulate ECM Biomaterial Ink is 3D Printed and Naturally Crosslinked to form Structurally-Layered and Lubricated Cartilage Tissue Mimics. Biofabrication, 2022, 14, 025021. (link)
- E. J. Strand, E. Bihar, S. M. Gleason, S. Han, S. W. Schreiber, M. N. Renny, G. G. Malliaras, R. R. McLeod, G. L. Whiting. Printed Organic Electrochemical Transistors for Detecting Nutrients in Whole Plant Sap. Advanced Electronic Materials, 2022, 8, 2100853. (link)
- A.C. Hayes, G. L. Whiting. Coupled Electromagnetic and Lattice Structure Optimization for the Rotor and Stator of Large Electric Machines. Proceedings of the 2021 ASME Power Conference, 2021, V001T12A003. (link)
- A. C. Hayes, J. Osio-Norgaard, S. Miller, G. L. Whiting, M. E. Vance. Air Pollutant Emissions for Multi-Jet Fusion, Material-Jetting, and Digital Light Synthesis Commercial 3D Printers in a Service Bureau. Building and Environment, 2021, 202, 108008. (link)
- B. Hayes, G. L. Whiting, R. MacCurdy. Modeling of Contactless Bubble-bubble Interactions in Microchannels with Integrated Inertial Pumps. Physics of Fluids, 2021, 33, 042002. (link)
- J. Osio-Norgaard, A. C. Hayes, G. L. Whiting. Sintering of 3D Printable Simulated Lunar Regolith Magnesium Oxychloride Cements. Acta Astronautica, 2021, 183, 227. (link)
- A. C. Hayes, G. L. Whiting. Reducing the Structural Mass of Large Direct Drive Wind Turbine Generators through Triply Periodic Minimal Surfaces Enabled by Hybrid Additive Manufacturing. Clean Technologies, 2021, 3, 227. (link)
- Y. Sui, M. Atreya, S. Dahal, A. Gopalakrishnan, R. Khosla, G. L. Whiting. Biodegradation of an Addivitely Fabricated Capacitive Soil Moisture Sensor. ACS Sustainable Chemistry and Engineering, 2021, 9, 2486. (link)
- A. C. Hayes, J. Osio-Norgaard, S. Miller, M. E. Vance, G. L. Whiting. Influence of Powder Type on Aerosol Emissions in Powder-Binder Jetting with Emphasis on Lunar Regolith for In Situ Space Applications. ACS Environmental Science and Technology Engineering, 2021, 1, 183. (link)
- S. Bahal, W. Yilma, Y. Sui, M. Atreya, S. Bryan, V. Davis, G. L. Whiting, R. Khosla. Degradability of Biodegradable Soil Moisture Sensor Components and their Effect on Maize (Zea mays L.) Growth. Sensors, 2020, 20, 6154. (link)
- M. Atreya, K. V. Dikshit, G. Marinick, J. Nielson, C. Bruns, G. L. Whiting. A Poly(lactic acid)-based Ink for Biodegradable Printed Electronics with Conductivity Enhanced through Solvent Aging. ACS Applied Materials and Interfaces, 2020, 12, 23494. (link)
- A. C. Hayes, G. L. Whiting. Powder-Binder Jetting Large-Scale, Metal Direct-Drive Generators: Selecting the Powder, Binder, and Process Parameters. Proceedings of the 2019 ASME Power Conference, 2019, V001T12A004. (link)
- J. F. Thompson, C. Bellerjeau, G. Marinick, J. Osio-Norgaard, A. Evans, P. Carry, R. A. Street, C. Petit, G. L. Whiting. Intrinsic Thermal Desorption in a 3D Printed Multifunctional Composite CO2 Sorbent with Embedded Heating Capability. ACS Applied Materials and Interfaces, 2019, 11, 43337. (link)
- M. Li, G. Daniel, B. E. Kahn, L. H. Ohara, B. D. F. Casse, N. Pretorius, B. S. Krusor, P. Mei, G. L. Whiting, C. Tonkin, D. Lupo. All-Printed, Large-Area E-Field Antenna Utilizing Printed Organic Rectifying Diodes for RF Energy Harvesting. Proceedings of the 2018 IEEE 18th International Conference on Nanotechnology, 2018, DOI: 10.1109/NANO.2018.8626318. (link)
- P. Mei, G. Daniel, D. E. Schwartz, T. Ng, B. S. Krusor, G. L. Whiting. Digital Fabrication and Integration of a Flexible Wireless Sensing Device. IEEE Sensors Journal, 2017, 17, 7114. (link)
- G. L. Whiting, D. E. Schwartz, T. Ng, B. S. Krusor, R. Krivacic, A. Pierre, A. C. Arias, M. Harting, D. VanBuren, K. Short. Digitally Fabricated Multi-Modal Wireless Sensing using a Combination of Printed Sensors and Transistors with Silicon Components. Flexible and Printed Electronics, 2017, 2, 034002. (link)
- D. E. Schwartz, J. Rivnay, G. L. Whiting, P. Mei, Y. Zhang, B. S. Krusor, G. Daniel, S. Ready, J. Veres, R. A. Street. Flexible Hybrid Electronic Circuits and Systems. IEEE Journal on Emerging and Selected Topics in Circuits and Systems, 2016, 7, 27. (link)
- R. A. Street, T. Ng, D. E. Schwartz, G. L. Whiting, J. P. Lu, R. Bringans, J. Veres. From Printed Transistors to Printed Smart Systems. Proceedings of the IEEE, 2015, 103, 607. (link)
- P. Y. Maeda, J. P. Lu, G. L. Whiting, D. K. Biegelsen, S. Raychaudhuri, R. Lujan, J. Veres, E. M. Chow, V. Gupta, G. N. Nielson, S. Paap. Micro Chiplet Printer for Micro-scale Photovoltaic System Assembly. IEEE 42nd Photovoltaic Specialist Conference, 2015, 1. (link)
- S. Ready, G. L. Whiting, T. Ng. Multi-Material 3D Printing. Proceedings of the NIP & Digital Fabrication Conference, 2014, 120. (link)
- T. Ng, P. Mei, G. L. Whiting, D. E. Schwartz, B. Abraham, Y. Wu, J. Veres. Comparison of Conductor and Dielectric Inks in Printed Organic Complementary Transistors. Proceedings of the SPIE, 2014, 9185, 91850X. (link)
- J. P. Lu, J. D. Thompson, G. L. Whiting, D. K. Biegelsen, S. Raychaudhuri, R. Lujan, J. Veres, L. L. Lavery, A. R. Vökel, E. M. Chow. Open and Closed Loop Manipulation of Charged Microchiplets in an Electric Field. Applied Physics Letters, 2014, 105, 054103. (link)
- A. M. Gaikwad, D. A. Steingart, T. Ng, D. E. Schwartz, G. L. Whiting. A Flexible High Potential Printed Battery for Powering Printed Electronics. Applied Physics Letters, 2013, 102, 233302. (link)
- S. Ready, F. Endicott, G. L. Whiting, T. Ng, E. M. Chow, J. P. Lu. 3D Printed Electronics. Proceedings of the NIP & Digital Fabrication Conference, 2013, 9. (link)
- N. A. D. Yamamoto, L. L. Lavery, B. F. Nowacki, I. R. Grova, G. L. Whiting, B. Krusor, E. R. de Azevedo, L. Akcelrud, A. C. Arias, L. S. Roman. Synthesis and Solar Cell Applicaiton of New Alternating Donor-Acceptor Copolymers Based on Variable Units of Fluorene, Thiophene and Phenylene. The Journal of Physical Chemistry C, 2012, 116, 18641. (link)
- T. Ng, D. E. Schwartz, L. L. Lavery, G. L. Whiting, B. Russo, B. Krusor, J. Veres, P. Bröms, L. Herlogsson, N. Alam, O. Hagel, J. Nilsson, C. Karlsson. Scaleable Printed Electronics: An Organic Decoder Addressing Ferroelectric Non-Volatile Memory. Scientific Reports, 2012, 2, 585. (link)
- A. C. Arias, T. Ng, G. L. Whiting, J. Daniel. Printed Thin Film Transistor: Materials and Applications. Proceedings of the SPIE, 2011, 8117, 81170Y-1. (link)
- A. M. Gaikwad, G. L. Whiting, D. A. Steingart, A. C. Arias. Highly Flexible, Printed Alkaline Batteries Based on Mesh-Embedded Electrodes. Advanced Materials, 2011, 23, 3251. (link)
- L. L. Lavery, G. L .Whiting, A. C. Arias. All Ink-Jet Printed Polyfluorene Photosensor for High Illuminance Detection. Organic Electronics, 2011, 11, 682. (link)
- S. Sambandan, G. L. Whiting, A. C. Arias, R. A. Street. Fast Polymer Semiconductor Transistor by Nanoparticle Self-Assembly. Organic Electronics, 2010, 11, 1935. (link)
- A. C. Arias, J. Daniel, T. Ng, S. Garner, G. L. Whiting, L. L. Lavery, B. Russo, B. Krusor. Flexible Printed Sensor Tape Based on Solution Processed Materials. IEEE 23rd Meeting of the Photonics Society, 2010, 11, 18. (link)
- G. L. Whiting, A. C. Arias. Chemically Modified Ink-Jet Printed Electrodes for Organic Field-Effect Transistors. Applied Physics Letters, 2009, 95, 253302. (link)
- S. Mijalkovic, D. Green, A. Nejim, G. L. Whiting, A. Rankov, E. Smith, J. J. M. Halls, C. E. Murphy. Modelling of Organic Field-Effect Transistors for Technology and Circuit Design. IEEE 26th International Conference on Microelectronics, 2008, 469. (link)
- K-H. Yim, G. L. Whiting, C. E. Murphy, J. J. M. Halls, J. H. Burroughes, R. H. Friend, J-S. Kim. Controlling Electrical Properties of Conjugated Polymers via a Solution-Based p-type Doping. Advanced Materials, 2008, 20, 3319. (link)
- C. R. McNeil, J. J. M. Halls, R. Wilson, G. L. Whiting, S. Berkebile, M. G. Ramsey, R. H. Friend, N. C. Greenham. Efficient Polythiophene/Polyfluorene co-Polymer Bulk Heterojunction Photovoltaic Devices: Device Physics and Annealing Effects. Advanced Functional Materials, 2008, 18, 2309. (link)
- J. C. Pinto, G. L. Whiting, S. Khodabaksh, L. Torre, A. B. Rodríguez, R. M. Dalgliesh, A. M. Higgins, J. W. Andreasen, M. M. Nielsen, M. Geoghegan, W. T. S. Huck, H. Sirringhaus. Organic Thin Film Transistors with Polymer Brush Gate Dielectrics Synthesized by Atom Transfer Radical Polymerization. Advanced Functional Materials, 2008, 18, 36. (link)
- G. L. Whiting, H. J. Snaith, S. Khodabakhsh, J. W. Andreasen, D. W. Brieby, M. M. Nielsen, N. C. Greenham, R. H. Friend, W. T. S. Huck. Enhancement of Charge Transport Characteristics in Polymeric Films using Polymer Brushes. Nano Letters, 2006, 6, 573. (link)
- H. J. Snaith, G. L. Whiting, B. Sun, N. C. Greenham, W. T. S. Huck, R. H. Friend. Self-Organization of Nanocrystals in Polymer Brushes. Application in Heterojunction Photovoltaic Devices. Nano Letters, 2005, 5, 1653. (link)
- W. U. Huynh, J. J. Dittmer, W. C. Libby, G. L. Whiting, A. P. Alivisatos. Controlling the Morphology of Nanocrystal-Polymer Composites for Solar Cells. Advanced Functional Materials, 2003, 13, 73. (link)
Book Chapters
- R. A. Street, T. Ng, S. E. Ready, G. L. Whiting. Printing Techniques for Display Fabrication. In Handbook of Visual Display Technology. C. Janglin, W. Cranton, M. Fihn, Eds., Springer, 2015, pp 1289-1303. (link)
- G. L. Whiting, T. Farhan, W. T. S. Huck. Polymer Brushes: Towards Applications. In Polymer Brushes: Synthesis, Characterization, Applications. R. C. Advincula, W. J. Brittain, K. C. Caster, J. Rühe, Eds., Wiley-VCH, 2004, pp 371-380. (link)
US Patents
- 11,479,850 (2022) - Systems and Methods for Implementing Digital Vapor Phase Patterning using Variable Data Digital Lithographic Printing Techniques (link)
- 11,417,849 (2022) - Fabrication of Corrugated Gate Dielectric Structures using Atomic Layer Etching (link)
- 10,903,176 (2021) - Method of Forming a Photodiode (link)
- 10,903,173 (2021) - Pre-Conditioned Self-Destructing Substrate (link)
- 10,818,842 (2020) - Selective Surface Modification of OTFT Source/Drain Electrodes by Ink-Jetting F4TCNQ (link)
- 10,740,577 (2020) - Passive Sensor Tag System (link)
- 10,490,746 (2019) - Selective Surface Modification of OTFT Source/Drain Electrodes by Ink-Jetting F4TCNQ (link)
- 10,466,193 (2019) - Printed Gas Sensor (link)
- 10,332,717 (2019) - Self-Limiting Electrical Triggering for Initiating Fracture of Frangible Glass (link)
- 10,283,725 (2019) - Organic Schottky Diodes (link)
- 10,262,954 (2019) - Transient Electronic Device with Ion-Exchanged Glass Treated Interposer (link)
- 10,224,297 (2019) - Sensor and Heater for Stimulus-Initated Fracture of a Substrate (link)
- 10,206,288 (2019) - Bare Die Intergation with Printed Components on Flexible Substrate (link)
- 10,202,990 (2019) - Complex Stress-Engineered Frangible Structures (link)
- 10,199,586 (2019) - Device Comprising Dielectric Interlayer (link)
- 10,178,447 (2019) - Sensor Network System (link)
- 10,165,677 (2018) - Bare Die Integration with Printed Components on a Flexible Substrate without Laser Cut (link)
- 10,014,261 (2018) - Microchip Charge Patterning (link)
- 10,012,250 (2018) - Stress-Engineered Frangible Structures (link)
- 9,952,082 (2018) - Printed Level Sensor (link)
- 9,886,862 (2018) - Automated Air Traffic Communications (link)
- 9,780,044 (2017) - Transient Electronic Device with with Ion-Exchanged Glass Treated Interposer (link)
- 9,629,252 (2017) - Printed Electronic Components on Universally Patterned Substrate for Integrated Printed Electronics (link)
- 9,594,039 (2017) - Photometric Enthalpy Change Detection System and Method (link)
- 9,579,904 (2017) - System and Method for Thermal Transfer of Thick Metal Lines (link)
- 9,473,047 (2016) - Method for Reduction of Stiction while Manipulating Micro-Objects on a Surface (link)
- 9,431,283 (2016) - Direct Electrostatic Assembly with Capacitively Coupled Electrodes (link)
- 9,396,972 (2016) - Micro-assembly with Planarized Embedded Microelectronic Dies (link)
- 9,356,603 (2016) - Thermally Tempered Glass Substrate using CTE Mismatched Layers and Paste Mixtures for Transient Electronic Systems (link)
- 9,356,248 (2016) - n-Type Organic Thin-Film Transistor using Semiconductor Blend (link)
- 9,305,807 (2016) - Fabrication Method for Microelectronic Components and Microchip Inks used in Electrostatic Assembly (link)
- 9,219,126 (2015) - High-k Dielectrics with a Low-k Interface for Solution Processed Devices (link)
- 9,154,138 (2015) - Stressed Substrates for Transient Electronic Systems (link)
- 8,884,156 (2014) - Solar Energy Harvesting Device using Stimuli-Responsive Material (link)
- 8,872,224 (2014) - Solution Processed Neutron Detector (link)
- 8,735,871 (2014) - Cross-Linked Fluorinated Dielectrics for Organic Thin Film Transistors (link)
- 8,685,769 (2014) - Microchip Charge Patterning (link)
- 8,642,379 (2014) - Oxidized Contacts for Thin Film Transistors (link)
- 8,502,356 (2013) - Controlled Semiconductor Crystallization in Organic Thin Film Transistors (link)
- 8,481,994 (2013) - Contact Doping for Organic Thin Film Transistors (link)
- 8,481,360 (2013) - Vertical Channel Organic Thin Film Transistor (link)
- 8,450,142 (2013) - Containment of Organic Semiconductor in Thin Film Transistors (link)
- 8,430,705 (2013) - Self Assembly of Field Emission Tips by Capillary Bridge Formations (link)
- 8,394,665 (2013) - Contact Treatments for Organic Thin Film Transistors (link)
- 8,089,065 (2012) - Self Aligned Process for Organic Thin Film Transistors (link)
- 8,053,818 (2011) - Thin Film Field Effect Transistor with Dual Semiconductor Layers (link)
- 8,040,609 (2011) - Self-Adjusting Solar Light Transmission Apparatus (link)
Selected Media Coverage
- CU Boulder Innovators Awarded $1.25M in Collercialization Funding (2022): CU Boulder
- In the Air, on the Ground, and Everywhere in Between (2022): CU Engineering Magazine
- The Internet of Living Things (2021): CU Engineering Magazine
- Cheap Sensors for Smarter Farmers (2021): IEEE Spectrum
- Seed grant could lead to materials needed for unconventional computing revolution (2021): CU Boulder
- Biodegradable sensors aim to make farming more effecient (2020): June/July 2020 issue of New AG International
- CU researchers to explore 3D printing in reduced gravity with NASA grant (2020): CU Boulder
- Creating the Internet of Living Things (2019): CU Boulder
- ARPA-E Award for Agricultural Sensors (2019): Boulder Daily Camera, CU Boulder, Press release from US Senators Gardner and Bennet.
- Transient electronic systems based on stress engineered glass (2015): IDG News Service, IEEE Spectrum, Engadget, Popular Mechanics, Gizmodo, LiveScience, and others.
- Printed hybrid electronic systems for space applications (2013): GigaOM
- Electrostatic microassembly for micro manufacturing (2013): New York Times