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Ballistic Magnetoresistance ?. 130 nm. 45 nm. 85 nm. SIGNIFICANCE: Enormous Magnetic Ballistic Magneto-Resistance (BMR) could revolutionize sensor industry . Nanolithography: reproducibility and control of magnetic nanoconstrictions.
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Ballistic Magnetoresistance ? 130 nm 45 nm 85 nm • SIGNIFICANCE: Enormous Magnetic Ballistic Magneto-Resistance (BMR) could revolutionize sensor industry. • Nanolithography: reproducibility and control of magnetic nanoconstrictions. • Mechanically stable nanoconstrictions with different widths on a single sample. • CONTROVERSIAL BMR absent in mechanically stable devices. WHY ? • 100 nm • 50 nm 40 nm 30 nm