GIANT MAGNETORESISTANCE IN ELECTRODEPOSITED SUPERLATTICES

ALPER M., ATTENBOROUGH K., HART R., LANE S., LASHMORE D., YOUNES C., ...Daha Fazla

APPLIED PHYSICS LETTERS, cilt.63, sa.15, ss.2144-2146, 1993 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 63 Sayı: 15
  • Basım Tarihi: 1993
  • Doi Numarası: 10.1063/1.110567
  • Dergi Adı: APPLIED PHYSICS LETTERS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.2144-2146
  • Bursa Uludağ Üniversitesi Adresli: Hayır

Özet

We have observed ''giant magnetoresistance'' in short-period Cu/Co-Ni-Cu alloy superlattices electrodeposited from a single electrolyte under potentiostatic control. The superlattices were grown on polycrystalline Cu substrates which were removed before transport measurements were made. Room-temperature magnetoresistances of over 15% in applied magnetic fields of up to 8 kOe were observed in superlattices having Cu layer thickness of less than 10 angstrom.