Seo, Y. H., Kim, L. H., Prinz, F. B., Ryu, W. Electrochemical tuning of vertically aligned MoS2 nanofilms and its application in improving hydrogen evolution reaction. in Physics, a M.S. Chang, Y. C., Saha, M., Prinz, F., Latombe, J. C., Pinilla, J. Fabian, T., O'Hayre, R., Prinz, F. B., Santiago, J. G. AFM/EC nano probing of single cells and organelles. Prinz, F., B., Fasching, R., Aschauer, E., Jobst, G., Urban, G. THE ENGINEERING DESIGN RESEARCH-CENTER OF CARNEGIE-MELLON-UNIVERSITY. Interestingly, cells exhibited a noticeable difference in stiffness. Stanford Scientists Create a Billionaire Factory. Comparison of the experiments to the simulated results identified that the variation of micro-geometry influenced also the volume-dependent degradation rate and induced the osmotic pressure. Jung, H. J., Dasgupta, N. P., Van Stockum, P. B., Koh, A. L., Sinclair, R., Prinz, F. B. [3] In 2012, QuantumScape began working with German automaker Volkswagen . Insiders are officers, directors, or significant investors in a company. Its resolution is limited by the finite probe size and the long-range characteristics of electrostatic forces. This discovery enables entirely new categories of TiO2 devices and applications, and unlocks the potential to improve existing ones. Weiss, L., Prinz, F., Neplotnik, G., Padmanabhan, K., Schultz, L., Merz, R. Miniaturisierte, integrierte Biosensoren fr Glucose- und Lactat - Monitoring. Mr. Hettrich is QuantumScapes Chief Financial Officer. A CAD integration framework for designing devices with atomic scale resolution. The ability to intercalate guest species into the van der Waals gap of 2D layered materials affords the opportunity to engineer the electronic structures for a variety of applications. Solid oxide fuel cell with corrugated thin film electrolyte. The calculations attribute the catalytic activity changes primarily to changes in the workfunction and secondarily to the d-band structure of supported Pt particles. B., Kim, J. Park, Y. I., Su, P. C., Cha, S. W., Saito, Y., Prinz, F. B. Stampfl, J., Liu, H. C., Nam, S. W., Kang, S., Prinz, F. B. Atomic Layer Deposited Yttria Stabilized Zirconia Barrier Layer for Proton Conducting Oxide. Mack, J. F., Van Stockum, P. B., Yemane, Y. T., Logar, M., Iwadate, H., Prinz, F. B. Electrostatic force microscopy (EFM) is a special design of non-contact atomic force microscopy used for detecting electrostatic interactions between the probe tip and the sample. As regenerative therapies continue to explore ways to control mesenchymal progenitor cells to recreate desirable tissues, it is increasingly necessary to characterize the vast nature of biological responses imposed by physical phenomena. To study EFM measurements on bimetallic samples with surface potential inhomogeneities as a special case, we have simulated such measurements using the boundary element method and calculated the force component and force gradient component that would be measured by amplitude modulation (AM) EFM and frequency modulation (FM) EFM, respectively. Lee, W., Prinz, F. B., Chen, X., Nonnenmann, S., Bonnell, D. A., O'Hayre, R. P. Nanostructured Platinum Catalysts by Atomic-Layer Deposition for Solid-Oxide Fuel Cells, Oxygen Surface Exchange at Grain Boundaries of Oxide Ion Conductors. We observe a consistent increase in the energy onset of electronic excitations from the lateral center of the dot toward the edges, which we attribute purely to shape. Sol-flame synthesis of cobalt-doped TiO2 nanowires with enhanced electrocatalytic activity for oxygen evolution reaction. Such analyses have been performed for inhomogeneities of various shapes and sizes, for different tip-sample separations and tip geometries, for different applied voltages, and for different media (e.g., vacuum or water) in which the experiment is performed. Stampfl, J., Leitgeb, R., Cheng, Y., L., Prinz, F., B. Insight and analysis of top stories from our award winning magazine "Bloomberg Businessweek". Crabb, K., M., Park, J., S., Chao, C. -C., Prinz, F., B. Dopant-Induced Electronic Structure Modification of HOPG Surfaces: Implications for High Activity Fuel Cell Catalysts. Share Your Design Ideas, New JerseysMurphy Defends $10 Billion Rainy Day Fund as States Economy Slows, What Led to Europe's Deadliest Train Crash in a Decade, This Week in Crypto: Ukraine War, Marathon Digital, FTX, Chief Scientific Advisor/Co-Founder, Quantumscape Corp. Shim, J. H., Jiang, X., Bent, S. F., Prinz, F. B. Bae, J., Hong, S., Koo, B., An, J., Prinz, F. B., Kim, Y. Yelp is a fun and easy way to find, recommend and talk about what's great and not so great in So Paulo and beyond. Residual stresses in layered manufacturing. View details for DOI 10.1016/j.biomaterials.2006.11.002, View details for Web of Science ID 000243219000028, View details for DOI 10.1016/j.ssi.2006.12.016, View details for Web of Science ID 000245616100005, View details for Web of Science ID 000242538600013, View details for Web of Science ID 000250953500015, View details for Web of Science ID 000248984600013, View details for Web of Science ID 000254563600177, View details for Web of Science ID 000246435400008, View details for DOI 10.1109/JMEMS.2006.883566, View details for Web of Science ID 000242983300005, View details for DOI 10.1016/j.jpowsour.2006.03.021, View details for Web of Science ID 000241412000026, View details for DOI 10.1016/j.jpowsour.2006.04.123, View details for Web of Science ID 000241412000021, View details for DOI 10.1016/j.jpowsour.2006.03.054, View details for Web of Science ID 000241412000024, View details for Web of Science ID 000241056900097, View details for DOI 10.1088/0957-4484/17/15/019, View details for Web of Science ID 000239693600019, View details for DOI 10.1016/j.mee.2006.01.262, View details for Web of Science ID 000237581900246, View details for Web of Science ID 000235136600017, View details for Web of Science ID 000239520400013, View details for Web of Science ID 000249884000138, View details for Web of Science ID 000237146500002, View details for Web of Science ID 000234543400034, View details for Web of Science ID 000236994500235, View details for Web of Science ID 000234113600006, View details for Web of Science ID 000233602600023, View details for DOI 10.1016/j.snb.2004.10.058, View details for Web of Science ID 000230330300158, View details for DOI 10.1243/095440505X32463, View details for Web of Science ID 000231697100004, View details for DOI 10.1109/TIM.2005.847233, View details for Web of Science ID 000229250800023, View details for DOI 10.1016/j.tsf.2004.09.059, View details for Web of Science ID 000227509100025, View details for Web of Science ID 000228243600027, View details for DOI 10.1016/j.nimb.2004.10.009, View details for Web of Science ID 000226213800014, View details for Web of Science ID 000227142400026, View details for Web of Science ID 000243098600027, View details for Web of Science ID 000228764100015, View details for DOI 10.1016/j.ssi.2004.09.061, View details for Web of Science ID 000225990500161, View details for Web of Science ID 000224658100071, View details for Web of Science ID 000223720000082, View details for Web of Science ID 000223778000003, View details for DOI 10.1016/j.jpowsour.2004.03.036, View details for Web of Science ID 000222559300008, View details for DOI 10.1109/JLT.2004.829231, View details for Web of Science ID 000222708600010, View details for Web of Science ID 000221843400125, View details for DOI 10.1108/13552540410551360, View details for Web of Science ID 000223628300004, View details for Web of Science ID 000189447200008, View details for Web of Science ID 000224927900015, View details for Web of Science ID 000221436900015, View details for Web of Science ID 000189496100028, View details for DOI 10.1016/S0378-7753(03)00802-4, View details for Web of Science ID 000187023700011, View details for DOI 10.1080/0020754021000032040, View details for Web of Science ID 000184005800004, View details for Web of Science ID 000184637800021, View details for Web of Science ID 000181515100005, View details for Web of Science ID 000222969800016, View details for Web of Science ID 000184053200016, View details for Web of Science ID 000186761000021, View details for Web of Science ID 000222632800017, View details for Web of Science ID 000184053200061, View details for Web of Science ID 000179344600008, View details for Web of Science ID 000178129700025, View details for Web of Science ID 000177236000027, View details for Web of Science ID 000176753400033, View details for Web of Science ID 000178011900174, View details for Web of Science ID 000171269400011, View details for Web of Science ID 000171079400001, View details for Web of Science ID 000186891500007, View details for Web of Science ID 000174008900023, View details for Web of Science ID 000172441200008, View details for Web of Science ID 000170149900007, View details for Web of Science ID 000169955500002, View details for Web of Science ID 000173444800003, View details for Web of Science ID 000089960600018, View details for Web of Science ID 000085966600012, View details for Web of Science ID 000087206400001, View details for Web of Science ID 000168248000025, View details for Web of Science ID 000168423900006, View details for Web of Science ID 000168584000238, View details for Web of Science ID 000088899600019, View details for Web of Science ID 000080437300004, View details for Web of Science ID 000088256800049, View details for Web of Science ID 000088256800013, View details for Web of Science ID 000088256800014, View details for Web of Science ID 000088256800027, View details for Web of Science ID 000088256800084, View details for Web of Science ID 000079197700023, View details for Web of Science ID 000088256800080, View details for Web of Science ID 000075513300022, View details for Web of Science ID 000082420400064, View details for Web of Science ID 000076920300017, View details for Web of Science ID 000082420400026, View details for Web of Science ID 000082420400083, View details for Web of Science ID 000073491100007, View details for Web of Science ID 000082420200061, View details for Web of Science ID A1997XZ13000002, View details for Web of Science ID 000082420200015, View details for Web of Science ID A1996UN96800008, View details for Web of Science ID A1996UG37600008, View details for Web of Science ID A1996TT53600021, View details for Web of Science ID A1996TZ96300022, View details for Web of Science ID 000082420300015, View details for Web of Science ID 000082420300005, View details for Web of Science ID A1996BF68P00172, View details for Web of Science ID A1994BA72M00428, View details for Web of Science ID A1994BC13M00055, View details for Web of Science ID A1993KZ54500002, View details for Web of Science ID A1992JQ08300002, View details for Web of Science ID A1992HQ43700011, View details for Web of Science ID A1991BT14J00183, View details for Web of Science ID A1988N430000001, View details for Web of Science ID A1987H820300025, View details for Web of Science ID A1987L656000004, Sir Christopher Hinton Lecture, Royal Academy of Engineering (1991), Engineer of the Year, American Society of Mechanical Engineers, Pittsburgh, PA Section (1991 - 1992), Corresponding member, Austrian Academy of Science, Vienna, Austria (1996), Award for Excellence, Literati Club (2002), Most Outstanding Paper in the 2001 volume, Rapid Prototyping Journal (2002), The AM Strickland Prize for Best Paper in 2005, The Institution of Mechanical Engineers, London, UK (2005), Tedori-Callinan Lecture, University of Pennsylvania (2006), Fellow, American Association for the Advancement of Science (AAAS) (2007), Woodruff Colloquium in the Theme of Energy, Georgia Institute of Technology, Atlanta, GA (2008), Munushian Lecture, University of Southern California (2009), PhD, University of Vienna, Physics (1975), Department: Materials Science and Engineering, NPL Affiliate Program Manager, NPL Administrator, Plasma-enhanced atomic layer deposition of tungsten nitride. in Management from Stanford Graduate School of Business. Our technology creates the lithium anode in situ during the first charge, an innovation that dramatically simplifies battery design and makes it fundamentally cheaper to manufacture. View details for Web of Science ID 000330163100003, View details for Web of Science ID 000330158900093, View details for DOI 10.1016/j.tsf.2013.05.092, View details for Web of Science ID 000321111100029, View details for DOI 10.1016/j.actamat.2013.03.027, View details for Web of Science ID 000319304400032. Motoyama, M., Dasgupta, N., P., Prinz, F., B. Geometric Effects of Triple Phase Boundary in Solid Oxide Fuel Cells. View details for Web of Science ID 000248758800014, View details for Web of Science ID 000207593906493, View details for Web of Science ID 000207593903638, View details for Web of Science ID 000248073300044, View details for DOI 10.1016/j.jpowsour.2007.01.073, View details for Web of Science ID 000246256300019. Motoyama, M., Chao, C., Guer, T. M., Prinz, F. B. Epitaxial and Polycrystalline Gadolinia-Doped Ceria Cathode Interlayers for Low Temperature Solid Oxide Fuel Cells. Usui, T., Donnelly, C. A., Logar, M., Sinclair, R., Schoonman, J., Prinz, F. B. Direct water removal in gas diffusion layer of porton exchnage membrane fuel cells by a flexible electroosmotic pump. This paper describes the fabrication of scanning probes with single metal nanowires (NWs) at the probe tip. Enhanced Oxygen Exchange on Surface-Engineered Yttria-Stabilized Zirconia. LIFETIME PREDICTIONS FOR A CERAMIC CUTTING-TOOL MATERIAL AT HIGH-TEMPERATURES. The paper also introduces a fabrication methodology primarily based on a template process involving atomic layer deposition and electrodeposition for building the nanotubular MEA architecture as an important step toward achieving high surface area ultrathin SOFCs operating in the intermediate to low-temperature regime. In this study a particular emphasis was given to characterization of the material properties of the biodegradable polymers undergoing the 3D-BMS processes. An, J., Usui, T., Logar, M., Park, J., Thian, D., Kim, S., Kim, K., Prinz, F. B. Insider Purchases QS / Quantumscape Corp - Short Term Profit Analysis. Dasgupta, N. P., Walch, S. P., Prinz, F. B. Huang, H., Shim, J., H., Chao, C., C., Pornprasertsuk, R., Sugawara, M., Gr, T., M., Prinz, F. B. In-Plane Conductivities of Atomic Layer Deposited Yttria-Stabilized Zirconia Electrolytes for Solid Oxide Fuel Cells. Fritz Prinz owns about 259,302 units of Quantumscape Corp common stock. Solid Oxide Fuel Cells with Atomic Layer Deposited Platinum Catalyst, Geometric Effects at Triple Phase Boundary in Solid Oxide Fuel Cells. B., Tian, X., Guer, T. M., Prinz, F. B. The addition of the 1 nm film led to an increase of the maximum power density of a low-temperature solid oxide fuel cell (LT-SOFC) by a factor of 1.50 at 400 degrees C. The enhanced performance can be attributed to an increased oxide ion incorporation rate on the surface of the modified electrolyte. There are numerous sources of bioenergy that are generated by photosynthetic processes, for example, lipids, alcohols, hydrogen, and polysaccharides. Here we demonstrate a new technique for fabrication of quantum dots during the nucleation stage of atomic layer deposition (ALD) of PbS. Here we report a 3-D biodegradable microscaffolding (3D-BMS) technology and its process characterization as well as a microscale cellular loading technology as an efficient way to massively populate biodegradable polymers with cells at single cell resolution. View details for Web of Science ID 000298643100032, View details for DOI 10.1557/mrs.2011.265, View details for Web of Science ID 000299230300018, View details for DOI 10.1016/j.mee.2011.06.003, View details for Web of Science ID 000297400900009, View details for DOI 10.1016/j.ssi.2011.07.004, View details for Web of Science ID 000295892700007. Fan, Z., Chao, C., Hossein-Babaei, F., Prinz, F. B. Stress-driven grain growth in nanocrystalline Pt thin films. The focus was on the development solid-state lithium-ion batteries, which are generally . Tim Holme, and Fritz B. Prinz in May 2010 and is . We attribute the superior cell performance to significant reduction in both the ohmic and the polarization losses due to the combined effects of employing an ultrathin film electrolyte, enhancement of effective area by 3-D architecture, and superior catalytic activity by the ceria-based interlayer at the cathode. B., Shim, J. H., Guer, T. M., Prinz, F. B. Characterizations of the TiO2:Co NWs show that Co dopants exhibit 2+ oxidation state and substitutionally occupy Ti sites in the TiO2 lattice. Fabrication of Nanotubular Membrane Electrode Assembly for A Solid Oxide Fuel Cell. Batteries Move From Labs to Mass Production, Bloomberg, QuantumScape CEO on the Evolution of EV Batteries. These cells have great promise for many clinical applications, including that of regenerative medicine. However, the barrier to electron transfer in the strong coupling limit is computed to be small due to minimal geometry change between oxidized and reduced ferredoxin. The STM-ALD system has a complete passive vibration isolation system that counteracts both seismic and acoustic excitations. Exploring the local electronic structure and geometric arrangement of ALD Zn(O,S) buffer layers using X-ray absorption spectroscopy. Endogenous electric fields play an important role in embryogenesis, regeneration, and wound repair and previous studies have shown that many populations of cells, leukocytes, fibroblasts, epithelial cells, and endothelial cells, exhibit directed migration in response to electric fields. Xu, S., Thian, D., Wang, S., Wang, Y., Prinz, F. B. Nanostructuring Materials for Solar-to-Hydrogen Conversion, MEMS-based thin-film solid-oxide fuel cells. View details for PubMedCentralID PMC3775093. B., Guer, T. M., Kang, S., Jung, H., Sinclair, R., Prinz, F. B. in Mathematical Economics from Colgate University and a J.D. We found that 180 cycles or approximately 10 nm of ALD Pt, with a Pt loading of only 0.02 mg cm(-2), were sufficient for the purpose of a catalytic cathode. Second, Pt catalyst particle nucleation and agglomeration is studied. Pinilla, J., M., Kao, J., H., Prinz, F., B. Structural and compositional analysis of solid oxide fuel cell electrolytes using transmission electron microscopy. Utilizing the aberration-corrected TEM capability and HRTEM simulation results, we experimentally verified that oxygen vacancies segregate near the single grain boundary of a YSZ bicrystal. A microfabricated direct methanol fuel cell with integrated electroosmotic pump. A micro-fabrication technology was used to shape an array of micro-orifices and micro-cavities in 85/15PLGA layers. Prinz, F., B., Fasching, R., Urban, G., Aschauer, E., Jachimowicz, A., Kohl, F. OPTIMAL PATH PLACEMENT FOR KINEMATICALLY REDUNDANT MANIPULATORS. Here we report successful demonstration of a thin-film three-dimensional (3-D) SOFC architecture achieving a peak power density of 1.3 W/cm(2) obtained at 450 C. The added YDC interlayer (14.11% doped Y(2)O(3)) was fabricated by atomic layer deposition and reduced the cathode/electrolyte interfacial resistances while increasing the exchange current density j(0) by a factor of 4 at operating temperatures between 300-500 C. From September 1997 to April 2003, Mr. McCarthy served as Senior Vice President and General Counsel of Ciena Corporation, a network strategy and technology company. Significantly, we show that flame reduction greatly improves the saturation photocurrent densities of TiO2 nanowires (2.7 times higher), -Fe2O3 nanowires (9.4 times higher), ZnO nanowires (2.0 times higher), and BiVO4 thin film (4.3 times higher) in comparison to untreated control samples for PEC water-splitting applications. Ultra-sharp High-aspect-ratio Probe Array for SECM and AFM Analysis. B., Prinz, F. B. Fluorine contamination in yttrium-doped barium zirconate film deposited by atomic layer deposition. Experimentally, we find that Pt supported by N-HOPG is more disperse, more catalytically active and suffers less particle ripening than native HOPG, while Pt supported on Ar-irradiated HOPG is slightly more active but ripens more than Pt on native HOPG. Automated planning for material shaping operations in additive/subtractive Solid Freeform Fabrication. We investigated the capability of ODTS self-assembled monolayers (SAMs) to deactivate the ALD PbS surface reactions as a function of dipping time in ODTS solution. Highly oriented pyrolytic graphite (HOPG) implanted with N, Ar and B is studied as a support for platinum nanoparticle catalysts for fuel cells. Dasgupta, N. P., Liu, C., Andrews, S., Prinz, F. B., Yang, P. Three-Dimensional Nanostructured Bilayer Solid Oxide Fuel Cell with 1.3 W/cm(2) at 450 degrees C. An, J., Kim, Y., Park, J., Guer, T. M., Prinz, F. B. View details for DOI 10.1073/pnas.1316792110, View details for DOI 10.1016/j.actamat.2013.09.003, View details for Web of Science ID 000328179700013. Liu, H. C., Lee, S., Kang, S., Edwards, C. F., Prinz, F. B. AC Impedance Investigation of Transport Phenomena in Micro Flow Channels in Fuel Cells. Dasgupta, N. P., Jung, H. J., Trejo, O., McDowell, M. T., Hryciw, A., Brongersma, M., Sinclair, R., Prinz, F. B. Mr. McCarthy holds a B.A. Prinz, F., B., Fasching, R., Jobst, G., Keplinger, F., Aschauer, E., Urban, G. Finger, S., Fox, M. S., Prinz, F. B., RINDERLE, J. R. Miniaturized multi-enzyme biosensors integrated with pH-Sensors on flexible polymer carriers for in vivo applications. Cha, S. W., O'Hayre, R., Park, Y., Prinz, F. B. We constructed biodegradable micro-osmotic pumps based on MEMS technology for long-term controlled release of bFGF. Hammerick, K. E., Longaker, M. T., Prinz, F. B. Shim, J. H., Kang, S., Cha, S., Lee, W., Kim, Y. Prinz, F., B., Gowrishankar, V., Hutton, D., Fluhrer, C., Dasgupta, N. Water Removal from Proton Exchange Membrane Fuel Cells via Electroosmotic Pumping. When Singh founded QuantumScape with Fritz Prinz and Tim Holme in 2010, he didn't know if that material existed. Local accumulation and dissipation of charges on the surface of oxide ion conductors resulting from electric potentials were observed with conductive atomic force microscopy (AFM). Dr. Holme is QuantumScapes Chief Technology Officer. An Image-Based Localization Algorithm for Catheter Navigation in the Left Atrium.
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