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Paulo J. Peixeiro Freitas
Paulo J. Peixeiro Freitas
INL-International Iberian Nanotechnology Laboratory
Verified email at inesc-mn.pt
Title
Cited by
Cited by
Year
Magnetoresistive-based biosensors and biochips
DL Graham, HA Ferreira, PP Freitas
TRENDS in Biotechnology 22 (9), 455-462, 2004
5332004
Magnetoresistive sensors
PP Freitas, R Ferreira, S Cardoso, F Cardoso
Journal of Physics: Condensed Matter 19 (16), 165221, 2007
5302007
Thermodynamic fluctuations in the superconductor Y 1 Ba 2 Cu 3 O 9− δ: evidence for three-dimensional superconductivity
PP Freitas, CC Tsuei, TS Plaskett
Physical Review B 36 (1), 833, 1987
3321987
Opportunities and challenges for spintronics in the microelectronics industry
B Dieny, IL Prejbeanu, K Garello, P Gambardella, P Freitas, R Lehndorff, ...
Nature Electronics 3 (8), 446-459, 2020
3222020
Biodetection using magnetically labeled biomolecules and arrays of spin valve sensors
HA Ferreira, DL Graham, PP Freitas, JMS Cabral
Journal of Applied Physics 93 (10), 7281-7286, 2003
2542003
Observation of sd exchange force between domain walls and electric current in very thin Permalloy films
PP Freitas, L Berger
Journal of Applied Physics 57 (4), 1266-1269, 1985
2521985
Large tunneling magnetoresistance enhancement by thermal anneal
RC Sousa, JJ Sun, V Soares, PP Freitas, A Kling, MF Da Silva, JC Soares
Applied physics letters 73 (22), 3288-3290, 1998
2411998
Phase coherent precessional magnetization reversal in microscopic spin valve elements
HW Schumacher, C Chappert, P Crozat, RC Sousa, PP Freitas, J Miltat, ...
Physical review letters 90 (1), 017201, 2003
2402003
Single magnetic microsphere placement and detection on-chip using current line designs with integrated spin valve sensors: Biotechnological applications
DL Graham, H Ferreira, J Bernardo, PP Freitas, JMS Cabral
Journal of Applied Physics 91 (10), 7786-7788, 2002
2332002
Interacting ferromagnetic nanoparticles in discontinuous Co 80 Fe 20/A l 2 O 3 multilayers: From superspin glass to reentrant superferromagnetism
W Kleemann, O Petracic, C Binek, GN Kakazei, YG Pogorelov, JB Sousa, ...
Physical Review B 63 (13), 134423, 2001
2312001
Study of the dynamic magnetic properties of soft CoFeB films
C Bilzer, T Devolder, JV Kim, G Counil, C Chappert, S Cardoso, ...
Journal of Applied Physics 100 (5), 053903, 2006
2302006
Planar Hall effect sensor for magnetic micro-and nanobead detection
L Ejsing, MF Hansen, AK Menon, HA Ferreira, DL Graham, PP Freitas
Applied Physics Letters 84 (23), 4729-4731, 2004
2252004
Quasiballistic magnetization reversal
HW Schumacher, C Chappert, RC Sousa, PP Freitas, J Miltat
Physical review letters 90 (1), 017204, 2003
2142003
Femtosecond control of electric currents in metallic ferromagnetic heterostructures
TJ Huisman, RV Mikhaylovskiy, JD Costa, F Freimuth, E Paz, J Ventura, ...
Nature nanotechnology 11 (5), 455-458, 2016
1952016
High sensitivity detection of molecular recognition using magnetically labelled biomolecules and magnetoresistive sensors
DL Graham, HA Ferreira, PP Freitas, JMS Cabral
Biosensors and Bioelectronics 18 (4), 483-488, 2003
1932003
Collective states of interacting ferromagnetic nanoparticles
O Petracic, X Chen, S Bedanta, W Kleemann, S Sahoo, S Cardoso, ...
Journal of Magnetism and Magnetic Materials 300 (1), 192-197, 2006
1912006
Overcoming the dipolar disorder in dense CoFe nanoparticle ensembles: Superferromagnetism
S Bedanta, T EimŘller, W Kleemann, J Rhensius, F Stromberg, ...
Physical Review Letters 98 (17), 176601, 2007
1802007
Radiation of spin waves by a single micrometer-sized magnetic element
VE Demidov, SO Demokritov, B Hillebrands, M Laufenberg, PP Freitas
Applied physics letters 85 (14), 2866-2868, 2004
1742004
Spin-tunnel-junction thermal stability and interface interdiffusion above 300 C
S Cardoso, PP Freitas, C De Jesus, P Wei, JC Soares
Applied Physics Letters 76 (5), 610-612, 2000
1672000
Superparamagnetism versus superspin glass behavior in dilute magnetic nanoparticle systems
X Chen, S Bedanta, O Petracic, W Kleemann, S Sahoo, S Cardoso, ...
Physical Review B 72 (21), 214436, 2005
1572005
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