Graph of the 1 kOe Field Cooled and Zero Field Cooled In-Plane Magnetization (IMAGE)
Caption
This shows the 1 kOe Field Cooled and Zero Field Cooled in-plane magnetisation (M) data as a function of temperature (T) and measured by a 0.1 kOe magnetic field applied while warming the sample from 2 to 300 K (solid black lines) for the 10 unit cells of Lanthanum Alumniate/ Strontium Titanate (LaAlO3/SrTiO3) samples prepared at an oxygen partial pressure of 1×10- 2 mbar. In a separate measurement after zero field cooled, ferromagnetic hysteresis loops centred on the diamagnetic branch are observed when sweeping a ±2 kOe magnetic field applied at each temperature.
Credit
National University of Singapore
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To be used by reporters only in connection with the press release entitled ‘Emerging new properties at oxide interfaces’
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