Multiplexed Field Electron Devices (continued)

• L. F. Velásquez-García, S. Guerrera, Y. Niu, and A. I. Akinwande,”Uniform High-Current Cathodes Using Massive Arrays of Si Field Emitters Individually Controlled by Vertical Si Ungated FETs—Part 2: Device Fabrication and Characterization“, IEEE Transactions in Electron Devices, Vol. 58. No. 6, pp. 1783-1791, 2011.
• L. F. Velásquez-García, S. Guerrera, Y. Niu, and A. I. Akinwande,”Uniform High-Current Cathodes Using Massive Arrays of Si Field Emitters Individually Controlled by Vertical Si Ungated FETs—Part 1: Device Design and Simulation“, IEEE Transactions in Electron Devices, Vol. 58. No. 6, pp. 1775-1782, 2011.

• L. F. Velásquez-García, B. Gassend, and A. I. Akinwande,“CNT-based MEMS Ionizers for Portable Mass Spectrometry Applications,”Journal of Microelectromechanical Systems, Vol. 19, No. 3, pp. 484–493, 2010.

• L. F. Velásquez-García and A. I. Akinwande, “Fabrication of Large Arrays of High-Aspect-Ratio, Single Crystal Silicon Columns with Isolated vertically Aligned Multi-Walled Carbon Nanotube Tips,”IOP Nanotechnology 19, (2008) 405305. Paper was the featured article and cover of the issue 40 of the IOP Journal Nanotechnology.

Multiplexed Chemical Reactors

• F. Eid, L. F. Velásquez-García, and C. Livermore, “Design, Fabrication, and Demonstration of a MEMS Steam Generator for Ejector Pump Applications,” Journal of Micromechanics and Microengineering, Vol. 20, No. 20, 104007. Paper won best student oral paper award in Power MEMS 2009.
• B. A. Wilhite, K. F. Jensen, T. F. Hill, L. F. Velásquez-García, A. H. Epstein, and C. Livermore, “Design of a Silicon- Based Microscale Trickle-Bed System for Singlet-Oxygen Production,” American Institute of Chemical Engineering Journal, Vol. 54, No. 9, pp 2441 – 2455, 2008.
• L. F. Velásquez-García, T. F. Hill, B. A. Wilhite, K. F. Jensen, A. H. Epstein, and C. Livermore, “A MEMS Singlet Oxygen Generator – Part I: Device Fabrication and Proof of Concept Demonstration,” Journal of Microelectromechanical Systems, Vol. 16, No. 6, pp. 1482 – 1491, 2007.
• T. F. Hill, L. F. Velásquez-García, B. A. Wilhite, W. T. Rawlins, S. Lee, K. F. Jensen, A. H. Epstein, and C. Livermore, “A MEMS Singlet Oxygen Generator – Part II: Experimental Exploration of the Performance Space,” Journal of Microelectromechanical Systems, Vol. 16, No. 6, pp. 1492 – 1505, 2007.

HV MEMS Packaging for Multiplexed Systems

• B. Gassend, L. F. Velásquez-García, and A. I. Akinwande, “Precision In-Plane Hand Assembly of Bulk-Microfabricated Components for High Voltage MEMS Arrays Applications,” Journal of Microelectromechanical Systems, Vol. 18, No. 2, pp. 332 – 326, 2009.
• L. F. Velásquez-García, A. I. Akinwande and M. Martínez-Sánchez, “Precision Hand Assembly of MEMS subsystems using DRIE-patterned deflection Spring Structures: An Example of an Out-of-plane Substrate Assembly,” Journal of Microelectromechanical Systems, Vol. 16, No. 3, pp. 598–612, 2007.