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1
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34247160136
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Magnetoresistive sensors
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P.P. Freitas, R. Ferreira, S. Cardoso and F.A. Cardoso, "Magnetoresistive sensors", J. Phys.: Condens. Matter 19, 1-21 (2007).
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J. Phys.: Condens. Matter
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Freitas, P.P.1
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Cardoso, S.3
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3
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31044447257
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Spin valve sensors for ultrasensitive detection of superparamagnetic nanoparticles for biological applications
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G. Li, S. Sun, R.J. Wilson, R.L. White, N. Pourmand and S.W. Wang, "Spin valve sensors for ultrasensitive detection of superparamagnetic nanoparticles for biological applications", Sens. Actual A Phys. 126, 98-106 (2006).
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Li, G.1
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0035054817
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A DNA array sensor utilizing magnetic microbeads and magnetoelectronics detection
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M.M. Miller, P.E. Sheehan, R.L. Edelstein, C.R. Tamanaha, L. Zhong, S. Bounnak, L.J. Whitman and R.J. Colton, "A DNA array sensor utilizing magnetic microbeads and magnetoelectronics detection", J. Magn. Magn. Mater. 225, 138-144 (2001).
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Miller, M.M.1
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Bounnak, S.6
Whitman, L.J.7
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5
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0242364773
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Design and performance of GMR sensors for the detection of magnetic microbeads in biosensors
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J.C Rife, M.M. Miller, P.E. Sheehan, C.R. Tamanha, M. Tondra and L.J. Whitman, "Design and performance of GMR sensors for the detection of magnetic microbeads in biosensors", Sens. Actuators A 107, 209-218 (2003).
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Comparison of a prototype magnetoresistive biosensor to standard fluorescent DNA detection
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J. Schotter, P.B. Kamp, A. Becker, A. Pühler, G. Reiss and H. Brückl, "Comparison of a prototype magnetoresistive biosensor to standard fluorescent DNA detection", Biosens. Bioelect. 19, 1149-1156 (2004).
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A surface modification strategy on silicon nitride for developing biosensors
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J. Diao, D. Ren, J.R. Engestron and K.H. Lee, "A surface modification strategy on silicon nitride for developing biosensors", Anal. Biochem. 343, 322-328 (2005).
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Diao, J.1
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25844466519
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Magnetic biosensors for genetic screening of cystic fibrosis
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L. Lagae, R. Wirix-Speetjens, C.-X. Liu, G. Borghs, S. Harvey, P. Galvin, H.A. Ferreira, D.L. Graham, P.P. Freitas, L.A. Clark and M.D. Amaral, "Magnetic biosensors for genetic screening of cystic fibrosis", IEE Proc.-Circuits Devices Syst. 152, 393-400 (2005).
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Lagae, L.1
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Magnetic biochips: A new option for sensitive diagnostics
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Scanning magnetic junction sensor for the detection of magnetically labeled DNA microarray
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M.-L. Chan, G.M. Jaramillo and D.A. Horsley, "Scanning magnetic junction sensor for the detection of magnetically labeled DNA microarray", IEEE CNF Transducers 2007, 95-98 (2007).
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Chan, M.-L.1
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11
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33646736945
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Magnetoresistive DNA chips based on ac field focusing of magnetic labels
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08P105 2006
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H.A. Ferreira, F.A. Cardoso, R. Ferreira, S. Cardoso and P.P. Freitas, "Magnetoresistive DNA chips based on ac field focusing of magnetic labels", J. Appl. Phys. 99, 08P105 (2006).
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J. Appl. Phys
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Ferreira, H.A.1
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12
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37849187907
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A new hand-held microsystem architecture for biological analysis
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M. Piedade, L.A. Sousa, T.M. Almeida, J. Germano, B.A. Costa, J.M. Lemos, P.P. Freitas, H.A. Ferreira and F.A. Cardoso, "A new hand-held microsystem architecture for biological analysis", IEEE Trans. Circ. Syst. I 53, 2384-2395 (2006).
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Piedade, M.1
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13
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33646727137
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F.A. Cardoso, H.A. Ferreira, J.P. Conde, V. Chu, P.P. Freitas, D. Vidal, J. Germano, L. Sousa, M.S. Piedade, B.A. Costa and J.M. Lemos, Diode/magnetic tunnel junction cell for fully scalable matrix-based biochip, J. Appl. Phys. 99, 08B307 (2006).
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F.A. Cardoso, H.A. Ferreira, J.P. Conde, V. Chu, P.P. Freitas, D. Vidal, J. Germano, L. Sousa, M.S. Piedade, B.A. Costa and J.M. Lemos, "Diode/magnetic tunnel junction cell for fully scalable matrix-based biochip", J. Appl. Phys. 99, 08B307 (2006).
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14
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Detection of 130 nm magnetic particles by a portable electronic platform using spin valves and magnetic tunnel junctions sensors
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07A310 2008
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F.A. Cardoso, J. Germano, R. Ferreira, S. Cardoso, V.C. Martins, P.P. Freitas, M.S. Piedade and L. Sousa, "Detection of 130 nm magnetic particles by a portable electronic platform using spin valves and magnetic tunnel junctions sensors", J. Appl. Phys. 103, 07A310 (2008).
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J. Appl. Phys
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15
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24144471217
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Rapid DNA hybridization based on ac field focusing of magnetically labeled target DNA
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H.A. Ferreira, N. Feliciano, D.L. Graham, L.A. Clarck, M.D. Amaral and P.P. Freitas, "Rapid DNA hybridization based on ac field focusing of magnetically labeled target DNA", Appl. Phys. Letts. 87, 013901 (2005).
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Appl. Phys. Letts
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Ferreira, H.A.1
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16
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18544368501
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Magnetic field-assisted DNA hybridisation and simultaneous detection using micron-sized spin-valve sensors and magnetic nanoparticles
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D.L. Graham, H.A. Ferreira, N. Feliciano, P.P. Freitas, L.A. Clarck and M.D. Amaral, "Magnetic field-assisted DNA hybridisation and simultaneous detection using micron-sized spin-valve sensors and magnetic nanoparticles", Sens. Actual. B Chem. 107, 936-944 (2005).
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17
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33646736945
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Magnetoresistive DNA chips based on ac field focusing and magnetic labels
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08P105 2006
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H.A. Ferreira, F.A. Cardoso, R. Ferreira, S. Cardoso and P.P. Freitas, "Magnetoresistive DNA chips based on ac field focusing and magnetic labels", J. Appl. Phys. 99, 08P105 (2006).
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Characterization of DNA probes immobilized on gold surfaces
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The effect of surface probe density on DNA hybridization
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Effect os spin-valve sensor magnetostatic fields on nanobead detection for biochip applications
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10Q904 2005
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H.A. Ferreira, N. Feliciano, D.L. Graham and P.P. Freitas, "Effect os spin-valve sensor magnetostatic fields on nanobead detection for biochip applications", J. Appl. Phys. 97, 10Q904 (2005).
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J. Appl. Phys
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Ferreira, H.A.1
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Surface characterization of sulfur and alkanethiol self-assembled monolayers on Au(111)
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C. Vericat, M.E. Vela, G.A. Benitez, J.A.M. Gago, X. Torrelles and R.C. Salvarezza, "Surface characterization of sulfur and alkanethiol self-assembled monolayers on Au(111)", J. Phys.: Condens. Matter 18, R867-R900 (2006).
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Towards a magnetic microarray for sensitive diagnostics
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S.X. Wang, S.-Y. Bae, G. Li, S. Sun, R.L. White, J.T. Kemp and C.D. Webb, "Towards a magnetic microarray for sensitive diagnostics", J. Mag. Mag. Mater. 293, 731-736 (2005).
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CMOS integrated DNA microassay based on GMR sensors
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H. Shu-Jen, X. Liang, Y. Heng, R.J. Wilson, R.L. White, N. Pourmand and S.X. Wang, "CMOS integrated DNA microassay based on GMR sensors", Elec. Dev. Meet. IEDM' 06, 1-4 (2006).
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34249006505
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Noise characteristics and particle detection limits in diode+MTJ matrix elements for biochip applications
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F.A. Cardoso, R. Ferreira, S. Cardoso, J.P. Conde, V. Chu, P.P. Freitas, J. Germano, T. Almeida, L. Sousa and M.S. Piedade, "Noise characteristics and particle detection limits in diode+MTJ matrix elements for biochip applications", IEEE Trans. Magn. 43, 2403-2405 (2007).
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Flow Velocity Measurement in Microchannels Using Magnetoresistive Chips
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H.A. Ferreira, D.L. Graham, P. Parracho, V. Soares and P.P. Freitas, "Flow Velocity Measurement in Microchannels Using Magnetoresistive Chips", IEEE Trans. Magn. 40, 2652-2654 (2004).
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IEEE Trans. Magn
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0033876850
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Three-Dimensional Micro-Channel Fabrication in Polydimethylsiloxane (PDMS) Elastomer
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B.-H. Jo, L.M. Van Lerberghe, K.M. Motsegood and D.J. Beebe, "Three-Dimensional Micro-Channel Fabrication in Polydimethylsiloxane (PDMS) Elastomer", (IEEE/ASME) J. MEMS 9, 76-81 (2000).
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Jo, B.-H.1
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