Home Research Focus Publications 2007 – 1999 - 2006 Personnel Activities	Recent Publications Ee Lim Tan, Andrew J. DeRouin and Keat Ghee Ong, "Magnetoelastic-harmonic stress sensors with tunable sensitivity," IEEE Sensors Journal, in press, 2012. Brandon D. Pereles, Andrew J. DeRouin, Thomas A. Dienhart, Ee Lim Tan, Keat Ghee Ong, “A wireless, magnetoelastic-based sensor array for force monitoring on a hard surface,” Sensor Letters, in press, 2012. Ee Lim Tan, Andrew J. DeRouin, Brandon D. Pereles, Keat Ghee Ong, “Design, fabrication, and implementation of a wireless, passive implantable pressure sensor based on magnetic higher-order harmonic fields,” Biosensors, vol. 1, pp. 134-152, 2011. Christina E. Thorp, Brandon D. Pereles, Andrew DeRouin, Keat Ghee Ong, “A wireless, passive chemo-mechanical glucose sensor,” IEEE Sensors, vol. 11(9), pp. 2027-2031, 2011. Eli Vlaisavljevich, Logan P. Janka, Keat G. Ong, Rupak M. Rajachar, “Magnetoelastic materials as novel bioactive coatings for control of cell adhesion,” IEEE Transactions on Biomedical Engineering, vol. 58(3), pp. 698-704, 2011. Brock E. Horton, Stephen Schweitzer, Andrew DeRouin, Keat Ghee Ong, “A varactor-based, inductively coupled wireless pH sensor”, IEEE Sensors Journal, vol. 11(4), pp. 1061-1066. 2011. Ee Lim Tan, Brandon D. Pereles, Keat Ghee Ong, “A wireless embedded sensor based on magnetic higher-order harmonic fields: application to liquid pressure monitoring,” IEEE Sensors Journal, vol. 10(6), pp. 1085-1090, 2010. Brock E. Horton, Brandon D. Pereles, Ee Lim Tan, Keat Ghee Ong, “A wireless, passive pH sensor based on magnetic higher-order harmonic fields,” Sensor Letters, vol. 7, pp. 599–604, 2009. Brandon D. Pereles, Ranyuan Shao, Ee Lim Tan, Keat Ghee Ong, “A wireless flow sensor based on magnetic higher-order harmonic fields,” Smart Materials and Structures, vol. 18, 095002, 2009. Ee Lim Tan, Brandon D. Pereles, Keat Ghee Ong, “A wireless and passive implantable sensor,” Sensor Letters, vol. 7, pp. 57-63, 2009. Ee Lim Tan, Brandon D. Pereles, Brock Horton, Ranyuan Shao, Mohammed Zourob, Keat Ghee Ong, “Implantable biosensors for real-time strain and pressure monitoring,” Sensors Journal, vol. 8(10), pp. 6396-6406, 2008. Justin B. Ong, Zhanping You, Julian Mills-Beale, Ee Lim Tan, Brandon D. Pereles, Keat Ghee Ong, "A wireless, passive embedded sensor for real-time monitoring of water content in civil engineering materials," IEEE Sensors Journal, vol. 8(12), pp. 2053-2058, 2008. Brandon D. Pereles, Ee Lim Tan, Keat Ghee Ong, “A remote query pressure sensor based on magnetic higher-order harmonic fields,” IEEE Sensors Journal, vol. 8(11), pp. 1824-1829, 2008. Keat Ghee Ong, Ee Lim Tan, Craig A. Grimes, Ranyuan Shao, “Tracking the higher-order harmonic response of a magnetoelastic sensor: application to the removal of temperature and earth’s field effects,” IEEE Sensors Journal, vol. 8(4), pp. 341-346, 2008. Ee Lim Tan, Brandon D. Pereles, Justin Ong, Keat Ghee Ong, “A wireless, passive strain sensor based on the harmonic response of magnetically-soft materials,” Smart Materials and Structures, vol. 17 (2), 025015, 2008. Casey S. Mungle, Ranyuan Shao, Somnath C. Roy, Keat Ghee Ong, and Craig A. Grimes, “An analysis on the effect of sensor configuration and geometry of magnetoelastic resonance sensors operating in air,” Sensor Letters, vol. 6, pp. 1-12, 2008 Ee Lim Tan, Ranyuan Shao, Craig A. Grimes, Keat Ghee Ong, “Application of magnetoelastic sensors for quantifying deposition rate and size of homogeneous particles in liquid,” Journal of Environmental Monitoring, vol. 9, pp. 1276-1281, 2007. Ee Lim Tan, Wen Ni Ng, Ranyuan Shao, Brandon Pereles, and Keat Ghee Ong, “A wireless, passive sensor for quantifying packaged food quality,” Sensors, vol. 7, pp.1747-1756, 2007. Ee Lim Tan, Craig A Grimes, Ranyuan Shao, Keat Ghee Ong, “A wireless, passive dosimeter for tracking mercury vapor exposure,” Sensor Letters, vol. 5, pp. 615-620, 2007. Somnath C. Roy, Keat G. Ong, Kefeng Zeng, Craig A. Grimes, “Quantification of blood clotting kenetics II: Thromboelastograph analysis and measurement of erythrocyte sedimentation rate using magnetoelastic sensors,” Sensor Letters, vol. 5, pp. 432 – 440, 2007. M. Zourob, Keat G. Ong, Kefeng Zeng, Fouzi Mouffouk, Craig A. Grimes, “A wireless biosensor for the direct detection of organophosphorous pesticides,” The Analyst, vol. 132, pp. 338-343, 2007. Keat G. Ong, Oomman K. Varghese, Gopal K. Mor, Karthik Shankar, Craig A. Grimes, “Application of finite difference time domain to dye-sensitized solar cells: the effect of nanotube-array negative electrode dimensions on light absorption,” Solar Energy Materials & Solar Cells, vol. 91, pp. 250-257, 2007.