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Journal Articles
2010s

    2014

  1. Johnson, B.; Mutharasan, R. Biosensor-based MicroRNA Detection: Techniques, Design, Performance, and Challenges. Analyst 2014, 139 (7), 1576 - 1588.

  2. Johnson, B.; Mutharasan, R. Reduction of nonspecific protein adsorption on cantilever biosensors caused by transverse resonant mode vibration. Analyst 2014, 139 (5), 1112 - 1120.

  3. Rosario, R.; Mutharasan, R. Nucleic acid electrochemical and electromechanical biosensors: a review of techniques and developments. Rev. Anal. Chem 2014, 33(4), 213-230.

  4. Rosario, R.; Mutharasan, R. Piezoelectric excited millimeter sized cantilever sensors for measuring gas density changes. Sens. Actuators, B 2014, 192, 99-104.



    5. 2013

  5. Johnson, B.; Mutharasan, R. A cantilever biosensor-based assay for toxin-producing cyanobacteria Microcystis aeruginosa using 16S rRNA. Envir Sci Tech 2013, 47 (21), 12333–12341.

  6. Johnson, B. N.; Mutharasan, R. Electrochemical piezoelectric-excited millimeter-sized cantilever (ePEMC) for simultaneous dual transduction biosensing. Analyst 2013, 138 (21), 6365 - 6371.

  7. Johnson, B. N.; Mutharasan, R. Regeneration of Gold Surfaces Covered by Adsorbed Thiols and Proteins Using Liquid-Phase Hydrogen Peroxide-Mediated UV-Photooxidation. J. Phys. Chem. 2013, 117(3), 1335-1341.

  8. Johnson, B. N.; Sharma, H.; Mutharasan, R. Torsional and Lateral Resonant Modes of Cantilevers as Biosensors: Alternatives to Bending Modes. Anal. Chem. 2013, 85(3), 1760-1766.

  9. Mutharasan, R. Piezoelectric Excited Millimeter Sized Cantilever Sensors for Measuring Gas Density Changes. Sens. Actuators, B 2013, in press.

  10. Rijal, K.; Mutharasan, R. A method for DNA-based detection of E. coli O157:H7 in proteinous background using piezoelectric-excited cantilever sensors. Analyst 2013, 138 (10), 2943 - 2950

  11. Sharma, H.; Mutharasan, R. Half antibody fragments improve biosensor sensitivity without loss of selectivity. Anal. Chem. 2013, 85(4), 2472–2477.

  12. Sharma, H.; R. Mutharasan. hlyA gene-based sensitive detection of Listeria monocytogenes using a novel cantilever sensor. Anal. Chem. 2013, 85(6), 3222-3228.

  13. Sharma, H.; Mutharasan, R. Rapid and Sensitive Immunodetection of Listeria monocytogenes in Milk using a Novel Piezoelectric Cantilever Sensor. Biosens. Bioelectron. 2013, 45(15), 158–162.

  14. Sharma, H.; Mutharasan, R. Review of Biosensors for Foodborne Pathogens and Toxins. Sens. Actuators, B 2013, 183 (2013), 535–549.

  15. Xu, S.; Mutharasan, R. Mechanical vibration-assisted modulation of E. coli binding to Poly-L-lysine coated biosensor surface. Sens. Actuators, B 2013, 176(1), 1141-1146.



    16. 2012

  16. Johnson, B.; Mutharasan, R. Biosensing using dynamic-mode cantilever sensors: A review. Biosens Bioelectron 2012, 32(1), 1-18.

  17. Johnson, B.; Mutharasan, R. pH Effect on Protein G Orientation on Gold Surfaces and Characterization of Adsorption Thermodynamics. Langmuir 2012, 28 (17), 6928-6934.

  18. Johnson, B.; Mutharasan, R. Regeneration of Gold Surfaces Covered by Adsorbed Thiols and Proteins Using Liquid-Phase Hydrogen Peroxide-Mediated UV-Photooxidation. J. Phys. Chem. C 2012 http://dx.doi.org/10.1021/jp307983e.

  19. Johnson, B.; Mutharasan, R. Sample preparation-free, real-time detection of microRNA in human serum using piezoelectric cantilever biosensors at attomole level. Anal. Chem. 2012, 84(23):10426-36.

  20. Sharma, H.; Mutharasan, R. A novel pulsed-plasma approach to protein immobilization by grafting amine groups on polyurethane-coated biosensors. Sens. Actuators, B 2012, 173, 569-574.



    21. 2011

  21. Johnson, B.; Mutharasan, R. A novel experimental technique for determining node location in resonant mode cantilevers. J. Micromech. Microeng. 2011, 21, 065027.

  22. Johnson, B.; Mutharasan, R. Persistence of bending and torsional modes in piezoelectric-excited millimeter-sized cantilever sensors in viscous liquids- 1 to 103 centipoise. J. Appl. Phys. 2011, 109, 066105.

  23. Johnson, B.; Mutharasan, R. The origin of low-order and high-order impedance-coupled resonant modes in piezoelectric-excited millimeter-sized cantilever (PEMC) sensors: Experiments and finite element models. Sens. Actuators, B. 2011, 155, 868-877.

  24. Lakshmanan, R.; Mutharasan, R. A method for characterizing mechanical properties of sugar films using a Piezoelectric-Excited Millimeter sized Cantilever (PEMC) sensor. Sens. Actuators, B. 2011, 160(1), 1304-1308.

  25. Lakshmanan, R.; Mutharasan, R. Nature of sensitive high-order resonant modes in piezoelectric excited millimeter sized cantilever (PEMC) sensors. Sens. Actuators, A. 2011, 171(2), 79-86.

  26. Sharma, H.; Lakshmanan, R. S.; Johnson, B. N.; Mutharasan, R. Piezoelectric cantilever sensors with asymmetric anchor exhibit picogram sensitivity in liquids. Sens. Actuators, B 2011, 153(1), 64.

  27. Sharma, H.; Mutharasan, R. Adhesion determines resonance response of piezoelectric cantilever sensors. Appl. Phys. Lett. 2011, 98, 114101.

  28. Xu, S.; Mutharasan, R. Cell Viability Measurement Using 2 ',7 '-Bis-(2-carboxyethyl)-5-(and-6)-carboxyfluorescein Acetoxymethyl Ester and a Cantilever Sensor. Anal. Chem. 2011, 83 (4), 1480-1483.



    29. 2010

  29. Ding, Y.; Mutharasan, R. Highly Sensitive and Rapid Detection of Microcystin-LR in Source and Finished Water Samples Using Cantilever Sensors. Environ. Sci. Technol. 2010, 45 (4), 1490-1496.

  30. Gupta, C.; Chauhan, A.; Mutharasan, R.; Srinivas, S. P. Measurement and Modeling of Diffusion Kinetics of a Lipophilic Molecule Across Rabbit Cornea. Pharm. Res. 2010, 27(4), 699-711.

  31. Johnson, B.N.; Mutharasan, R. Expression of picogram sensitive bending modes in piezoelectric cantilever sensors with nonuniform electric fields generated by asymmetric electrodes. Rev. Sci. Instrum. 2010, 81(12), 125108.

  32. Johnson, B.N.; Mutharasan, R. Nature of high-order resonant modes in piezoelectric excited millimeter sized cantilever (PEMC) sensors. Rev. Sci. Instrum. 2010, 81(12), 125108-125106.

  33. Lakshmanan, R. S.; Xu, S.; Mutharasan, R. Impedance change as an alternate measure of resonant frequency shift of piezoelectric-excited millimeter-sized cantilever (PEMC) sensors. Sensor Actuat B-Chem 2010, 145(1), 601-604.

  34. Maraldo, D.; Mutharasan, R. Mass-change sensitivity of high-order mode of piezoelectric-excited millimeter-sized cantilever (PEMC) sensors: Theory and experiments. Sensor Actuat B-Chem 2010 143(2), 731-739.

  35. Xu, S.; Mutharasan, R. Rapid and Sensitive Detection of Giardia lamblia Using a Piezoelectric Cantilever Biosensor in Finished and Source Waters. Environ. Sci. Technol. 2010, 44(5), 1736-1741.

  36. Xu, S.; Sharma, H.; Mutharasan, R. Sensitive and Selective Detection of Mycoplasma in Cell Culture Samples Using Cantilever Sensors. Biotechnol. Bioeng. 2010, 105(6), 1069-1077.

  37. Xu, S.; Mutharasan, R. Detection of Cryptosporidium parvum in buffer and in complex matrix using PEMC sensors at 5 oocysts/mL. Anal. Chim. Acta 2010, 669(1-2), 81-86.




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