Now showing items 1-20 of 23

    • 3D Bioprinting of Vascularized Human Tissues 

      Kolesky, David Barry (2016-04-26)
      The ability to manufacture human tissues that replicate the spatial, mechano-chemical, and temporal aspects of biological tissues would enable myriad applications, including drug screening, disease modeling, and tissue ...
    • 3D Bioprinting of Vascularized, Heterogeneous Cell-Laden Tissue Constructs 

      Kolesky, David Barry; Truby, Ryan Landon; Gladman, Amelia Sydney; Busbee, Travis Alexander; Homan, Kimberly A.; Lewis, Jennifer (Wiley-Blackwell, 2014)
      A new bioprinting method is reported for fabricating 3D tissue constructs replete with vasculature, multiple types of cells, and extracellular matrix. These intricate, heterogeneous structures are created by precisely ...
    • 3D Printing of Interdigitated Li-Ion Microbattery Architectures 

      Sun, Ke; Wei, Teng-Sing; Ahn, Bok Yeop; Seo, Jung Yoon; Dillon, Shen J.; Lewis, Jennifer (Wiley-Blackwell, 2013)
      3D interdigitated microbattery architectures (3D-IMA) are fabricated by printing concentrated lithium oxide-based inks. The microbatteries are composed of interdigitated, high-aspect ratio cathode and anode structures. Our ...
    • 3D Printing Soft Materials: What Is Possible? 

      Trimmer, Barry; Lewis, Jennifer; Shepherd, Robert F.; Lipson, Hod (Mary Ann Liebert Inc, 2015)
    • 3D-printed spherical dipole antenna integrated on small RF node 

      Adams, J.J.; Slimmer, Scott C.; Bernhard, J.T.; Lewis, Jennifer (Institution of Engineering and Technology (IET), 2015)
      New three-dimensional (3D) printing techniques enable the integration of an antenna directly onto the package of a small wireless sensor node. This volume-filling approach ensures near-optimal bandwidth performance of the ...
    • 3D-Printing of Lightweight Cellular Composites 

      Compton, Brett G.; Lewis, Jennifer (Wiley-Blackwell, 2014)
    • Active mixing of complex fluids at the microscale 

      Ober, Thomas J.; Foresti, Daniele; Lewis, Jennifer (Proceedings of the National Academy of Sciences, 2015)
      Mixing of complex fluids at low Reynolds number is fundamental for a broad range of applications, including materials assembly, microfluidics, and biomedical devices. Of these materials, yield stress fluids (and gels) pose ...
    • Anisotropic Colloidal Templating of 3D Ceramic, Semiconducting, Metallic, and Polymeric Architectures 

      Fu, Ming; Chaudhary, Kundan; Lange, Jonathan; Juarez, Jamie J.; Lewis, Jennifer; Braun, Paul V. (Wiley-Blackwell, 2013)
    • Biomimetic 4D Printing 

      Gladman, Amelia Sydney (2016-05-12)
      Advances in the design of adaptive matter capable of programmable, environmentally-responsive changes in shape would enable myriad applications including smart textiles, scaffolds for tissue engineering, and smart machines. ...
    • Bioprinting of 3D Convoluted Renal Proximal Tubules on Perfusable Chips 

      Homan, Kimberly A.; Kolesky, David B.; Skylar-Scott, Mark A.; Herrmann, Jessica; Obuobi, Humphrey; Moisan, Annie; Lewis, Jennifer A. (Nature Publishing Group, 2016)
      Three-dimensional models of kidney tissue that recapitulate human responses are needed for drug screening, disease modeling, and, ultimately, kidney organ engineering. Here, we report a bioprinting method for creating 3D ...
    • Device fabrication: Three-dimensional printed electronics 

      Lewis, Jennifer; Ahn, Bok Yeop (Nature Publishing Group, 2015)
    • Embedded 3D Printing of Strain Sensors within Highly Stretchable Elastomers 

      Muth, Joseph Thomas; Vogt, Daniel; Truby, Ryan Landon; Mengüç, Yiğit; Kolesky, David Barry; Wood, Robert J.; Lewis, Jennifer (Wiley-Blackwell, 2014)
      A new method, embedded-3D printing (e-3DP), is reported for fabricating strain sensors within highly conformal and extensible elastomeric matrices. e-3DP allows soft sensors to be created in nearly arbitrary planar and 3D ...
    • Encapsulated liquid sorbents for carbon dioxide capture 

      Vericella, John J.; Baker, Sarah E.; Stolaroff, Joshuah K.; Duoss, Eric B.; Hardin, James O.; Lewicki, James; Glogowski, Elizabeth; Floyd, William C.; Valdez, Carlos A.; Smith, William L.; Satcher, Joe H.; Bourcier, William L.; Spadaccini, Christopher M.; Lewis, Jennifer; Aines, Roger D. (Nature Publishing Group, 2015)
      Drawbacks of current ​carbon dioxide capture methods include corrosivity, evaporative losses and fouling. Separating the capture solvent from infrastructure and effluent gases via microencapsulation provides possible ...
    • Engineered Biofilms for Materials Production and Patterning 

      Chen, Yuyin (2016-04-22)
      Natural materials, such as bone, integrate living cells composed of organic molecules together with inorganic components. This enables combinations of functionalities, such as mechanical strength and the ability to regenerate ...
    • High-Resolution, High-Aspect Ratio Conductive Wires Embedded in Plastic Substrates 

      Mahajan, Ankit; Hyun, Woo Jin; Walker, S. Brett; Lewis, Jennifer; Francis, Lorraine F.; Frisbie, C. Daniel (American Chemical Society (ACS), 2015)
      A novel method is presented to fabricate high-resolution, high-aspect ratio metal wires embedded in a plastic substrate for flexible electronics applications. In a sequential process, high-resolution channels connected to ...
    • High-Throughput Printing via Microvascular Multinozzle Arrays 

      Hansen, Christopher J.; Saksena, Rajat; Kolesky, David Barry; Vericella, John J.; Kranz, Stephen J.; Muldowney, Gregory P.; Christensen, Kenneth T.; Lewis, Jennifer (Wiley-Blackwell, 2012)
      Microvascular multinozzle arrays are designed and fabricated for high-throughput printing of functional materials. Ink-flow uniformity within these multigeneration, bifurcating microchannel arrays is characterized by ...
    • Inkjet Printing of Conductive Inks with High Lateral Resolution on Omniphobic “R F Paper” for Paper-Based Electronics and MEMS 

      Lessing, Joshua; Glavan, Ana C; Walker, S. Brett; Keplinger, Christoph; Lewis, Jennifer; Whitesides, George McClelland (Wiley-Blackwell, 2014)
      The use of omniphobic “fluoroalkylated paper” as a substrate for inkjet printing of aqueous inks that are the precursors of electrically conductive patterns is described. By controlling the surface chemistry of the paper, ...
    • Instrumented cardiac microphysiological devices via multimaterial three-dimensional printing 

      Lind, Johan Ulrik; Busbee, Travis Alexander; Valentine, Alexander; Pasqualini, Francesco; Yuan, Hongyan; Yedid, Moran; Park, Sung-Jin; Kotikian, Arda; Nesmith, Alexander Peyton; Campbell, Patrick H.; Vlassak, Joost J.; Lewis, Jennifer; Parker, Kevin Kit (Springer Nature, 2016)
      Biomedical research has relied on animal studies and conventional cell cultures for decades. Recently, microphysiological systems (MPS), also known as organs-on-chips, that recapitulate the structure and function of native ...
    • An integrated design and fabrication strategy for entirely soft, autonomous robots 

      Wehner, Michael; Truby, Ryan Landon; Fitzgerald, Daniel J.; Mosadegh, Bobak; Whitesides, George McClelland; Lewis, Jennifer; Wood, Robert J. (Springer Nature, 2016)
      Soft robots possess many attributes that are difficult, if not impossible, to realize with conventional robots composed of rigid materials. Yet, despite recent advances, soft robots still remain tethered to hard robotic ...
    • A Living Extracorporeal Device for Proximal Tubule Reabsorption 

      Hink, Matt Brent (2017-11-27)
      Currently, 700,000 patients suffer from end-stage renal disease (ESRD) with treatment costs over $42B in the US, yet the 5-year survival of patients on dialysis is only 35% while that of full-organ transplantation is over ...