Publications

Wang, H., Y. Yu, Z. Chen, H. Yang, H. Jiang, and H. Xie, "Design and Fabrication of a Piezoelectric Micromachined Ultrasonic Transducer Array Based on Ceramic PZT", IEEE Sensors, New Delhi, India, IEEE, 2018.

Wang, D., L. Thomas, S. Koppal, and H. Xie, "A low-voltage, low-current, digital-driven MEMS mirror for low-power LiDAR", IEEE Sensors Letters, pp. 1 - 1, Jan-01-2020.

Wang, C-W., and H. Z. Fan, "Multi-sample immunoassay inside optical fiber capillary enabled by evanescent wave detection", Sensing and Bio-Sensing Research, vol. 7, pp. 7 - 11, 03/2016.

Wang, H., Z. Chen, and H. Xie, "A High-SPL Piezoelectric MEMS Loud Speaker based on Thin Ceramic PZT", Sensors and Actuators A: Physical, pp. 112018, Jan-05-2020.

Wang, D., C. A. Watkins, M. Aradhya, S. Koppal, and H. Xie, "A Large Aperture 2-Axis Electrothermal MEMS Mirror for Compact 3D LiDAR", 2019 International Conference on Optical MEMS and Nanophotonics (OMN)2019 International Conference on Optical MEMS and Nanophotonics (OMN), Daejeon, Korea (South), IEEE, 2019.

Wang, G., B. V. Sankar, L. Cattafesta, and M. Sheplak, "Analysis of a Composite Piezoelectric Circular Plate with Initial Stresses for MEMS", International Mechanical Engineering Congress & Exposition, ASME Paper IMECE2002-39337, New Orleans, LA, November, 2002.

Wang, H., M. Godara, Z. Chen, and H. Xie, "A One-step Residue-free Wet Etching Process of Ceramic PZT for Piezoelectric Transducers", Sensors and Actuators A: Physical, Jan-03-2019.

Wang, W., S. R. Samuelson, J. Chen, and H. Xie, "Miniaturizing Fourier Transform Spectrometer With an Electrothermal Micromirror", IEEE Photonics Technology Letters, vol. 27, issue 13, pp. 1418 - 1421, 7/2015.

Wang, Z., H. Adler, D. Chan, A. Jain, H. Xie, Z.L. Wu, and Y. Pan, "Cystoscopic optical coherence tomography for urinary bladder imaging in vivo", Coherence Domain Optical Methods and Optical Coherence Tomography in Biomedicine XProceedings of SPIE, vol. 6079, San Jose, CA, USA, SPIE, pp. 60790J - 60790J-9, 2006.

Wang, H., Y. Ma, H. Yang, H. Jiang, Y. Ding, and H. Xie, "MEMS Ultrasound Transducers for Endoscopic Photoacoustic Imaging Applications", Micromachines, vol. 11, issue 10, pp. 928, Jan-10-2020.

Wang, D., P. Liang, S. Samuelson, H. Jia, J. Ma, and H. Xie, "Correction of image distortions in endoscopic optical coherence tomography based on two-axis scanning MEMS mirrors", Biomedical Optics Express, vol. 4, issue 10, pp. 2066, 2013.

Walters, G., A. Shekhawat, N. G. Rudawski, S. Moghaddam, and T. Nishida, Tiered deposition of sub-5 nm ferroelectric Hf1-xZrxO2 films on metal and semiconductor substrates, 2018.

Walters, G., A. Shekhawat, N. G. Rudawski, S. Moghaddam, and T. Nishida, "Tiered deposition of sub-5 nm ferroelectric Hf _1-x Zr _x O ₂ films on metal and semiconductor substrates", Applied Physics Letters, vol. 112, issue 19, pp. 192901, Jul-05-2018.

Walters, G., A. Shekhawat, J. Jones, S. Moghaddam, and T. Nishida, Effect of in situ hydrogen plasma on the ferroelectricity of hafnium zirconium oxide films, 2020.

Walters, G., P. Chojecki, A. Garraud, T. Nishida, S. Summerfelt, J. A. Rodriguez, and A. G. Acosta, "High-temperature and high-field cycling reliability of PZT films embedded within 130 nm CMOS", 2018 IEEE International Reliability Physics Symposium (IRPS)2018 IEEE International Reliability Physics Symposium (IRPS), Burlingame, CA, IEEE, 2018.

Walker, C. E., Z. Xia, Z. S. Foster, B. J. Lutz, and H. Z. Fan, "Investigation of Airbrushing for Fabricating Microelectrodes in Microfluidic Devices", Electroanalysis, vol. 20, issue 6, pp. 663 - 670, 03/2008.

Velez, C., I. Torres-Díaz, L. Maldonado-Camargo, C. Rinaldi, and D. P. Arnold, "Fabrication of magnetic microstructures by in situ crosslinking of magnetically assembled nanoparticles", Tech. Dig. Solid-State Sensors, Actuators, and Microsystems Workshop (Hilton Head 2014), Hilton Head, SC, pp. 331-334, 06/2014.

Velez, C., I. Torres-Díaz, L. Maldonado-Camargo, C. Rinaldi, and D. P. Arnold, "Fabrication of patterned magnetic microstructures using magnetically assembled nanoparticles", 2015 28th IEEE International Conference on Micro Electro Mechanical Systems (MEMS)2015 28th IEEE International Conference on Micro Electro Mechanical Systems (MEMS), Estoril, Portugal, IEEE, pp. 964 - 967, 2015.

Velez, C., J. Ewing, S. Hwangbo, K. Sondhi, T. Schumann, Y. K. Yoon, and D. P. Arnold, "Low-Temperature Micropatterning of Thick-Film BaFe12O19 Composites on Semiconductor Substrates for Integrated Millimeter Wave Devices", 2018 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP), Ann Arbor, MI, IEEE, 2018.

Velez, C., R. E. Carroll, and D. P. Arnold, "Direct measurement and microscale mapping of nanoNewton to milliNewton magnetic forces", AIP Advances, vol. 7, issue 5, pp. 056809, 05/2017.

Vélez, C., L. P. Tatum, B. S. Herstein, C. P. Becker, and D. P. Arnold, "Batch-fabrication and characterization of miniaturized axisymmetric electropermanent magnets", 17th PowerMEMS, Kanazawa, Japan, 2017.

Velez, C., Z. I. Gonzalez, J. F. Osma, and D. P. Arnold, "Sub-millimeter electropermanent magnets for microgrippers", Proc. 2017 International Conference on Manipulation, Automation and Robotics at Small Scales (MARSS 2017), Montreal, Canada, 07/2017.

Velez, C., I. Torres-Díaz, L. Maldonado-Camargo, C. Rinaldi, and D. P. Arnold, "Magnetic Assembly and Crosslinking of Nanoparticles for Releasable Magnetic Microstructures", ACS Nano, pp. 150926111147007, 09/2015.

Velez, C., S. Hwangbo, S. T. Chyczewski, J. Ewing, R. Bowrothu, C. S. Smith, Y-K. Yoon, and D. P. Arnold, "Investigation of Ferromagnetic Resonance Shift in Screen-Printed Barium Ferrite/Samarium Cobalt Composites", IEEE Transactions on Microwave Theory and Techniques, vol. 67, issue 8, pp. 3230 - 3236, Jan-08-2019.

Velez, C., and D. P. Arnold, "Microfabrication of magnetically attached end effectors for micro/milli robots", Proc. 2017 International Conference on Manipulation, Automation and Robotics at Small Scales (MARSS 2017), Montreal, Canda, 07/2017.