Design and performance of GMR sensors for the detection of magnetic microbeads in biosensors JC Rife, MM Miller, PE Sheehan, CR Tamanaha, M Tondra, LJ Whitman Sensors and Actuators A: Physical 107 (3), 209-218, 2003 | 517 | 2003 |
Current switched magnetoresistive memory cell JM Daughton, AV Pohm, MC Tondra US Patent 6,744,086, 2004 | 286 | 2004 |
Low-frequency noise measurements on commercial magnetoresistive magnetic field sensors NA Stutzke, SE Russek, DP Pappas, M Tondra Journal of Applied Physics 97 (10), 2005 | 263 | 2005 |
Picotesla field sensor design using spin-dependent tunneling devices M Tondra, JM Daughton, D Wang, RS Beech, A Fink, JA Taylor Journal of Applied Physics 83 (11), 6688-6690, 1998 | 209 | 1998 |
Model for detection of immobilized superparamagnetic nanosphere assay labels using giant magnetoresistive sensors M Tondra, M Porter, RJ Lipert Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films 18 (4 …, 2000 | 146 | 2000 |
Method and apparatus for magnetoresistive monitoring of analytes in flow streams MD Porter, J Ni, GB Dawson, R Shinar, RJ Lipert, MC Granger, M Tondra US Patent 6,736,978, 2004 | 137 | 2004 |
Giant magnetoresistive sensors and superparamagnetic nanoparticles: a chip-scale detection strategy for immunosorbent assays RL Millen, T Kawaguchi, MC Granger, MD Porter, M Tondra Analytical chemistry 77 (20), 6581-6587, 2005 | 118 | 2005 |
AC-driven AMR and GMR magnetoresistors P Ripka, M Tondra, J Stokes, R Beech Sensors and Actuators A: Physical 76 (1-3), 225-230, 1999 | 105 | 1999 |
Magnetic particle diverter in an integrated microfluidic format N Pekas, M Granger, M Tondra, A Popple, MD Porter Journal of Magnetism and Magnetic Materials 293 (1), 584-588, 2005 | 92 | 2005 |
Cobalt ferrite nanoparticles: Achieving the superparamagnetic limit by chemical reduction P Jeppson, R Sailer, E Jarabek, J Sandstrom, B Anderson, M Bremer, ... Journal of applied physics 100 (11), 2006 | 89 | 2006 |
Giant magnetoresistance monitoring of magnetic picodroplets in an integrated microfluidic system N Pekas, MD Porter, M Tondra, A Popple, A Jander Applied Physics Letters 85 (20), 4783-4785, 2004 | 88 | 2004 |
Lateral flow immunoassay using magnetoresistive sensors K Taton, D Johnson, P Guire, E Lange, M Tondra Journal of Magnetism and Magnetic Materials 321 (10), 1679-1682, 2009 | 78 | 2009 |
Magnetizable bead detector MC Tondra US Patent 6,875,621, 2005 | 71 | 2005 |
Micromagnetic design of spin dependent tunnel junctions for optimized sensing performance M Tondra, JM Daughton, C Nordman, D Wang, J Taylor Journal of Applied Physics 87 (9), 4679-4681, 2000 | 55 | 2000 |
Linear spin-valve bridge sensing devices Z Qian, D Wang, JM Daughton, M Tondra, C Nordman, A Popple IEEE transactions on magnetics 40 (4), 2643-2645, 2004 | 51 | 2004 |
Giant magnetoresistance sensors. 1. Internally calibrated readout of scanned magnetic arrays J Nordling, RL Millen, HA Bullen, MD Porter, M Tondra, MC Granger Analytical chemistry 80 (21), 7930-7939, 2008 | 50 | 2008 |
Uniform sense condition magnetic field sensor using differential magnetoresistance DX Wang, MC Tondra, JM Daughton US Patent 6,462,541, 2002 | 50 | 2002 |
Integrated membrane sensor MC Tondra US Patent 8,753,894, 2014 | 49 | 2014 |
Giant magenetoresistive sensors. 2. Detection of biorecognition events at self-referencing and magnetically tagged arrays RL Millen, J Nordling, HA Bullen, MD Porter, M Tondra, MC Granger Analytical chemistry 80 (21), 7940-7946, 2008 | 47 | 2008 |
Magnetizable bead detector MC Tondra, JM Anderson US Patent 6,743,639, 2004 | 47 | 2004 |