%0 Journal Article %K Temperature %K Faraday effect %K Perovskite %K Probes %K Polarization %K Nanotechnology %K Magnetic moments %K Spin polarization %K Rotation %K Magnetoelectronics %K Semiconductor quantum wells %K Electrospinning %K Light emission %K Pinch effect %K Carrier diffusion length %K Electron spin polarization %K Electron-spin relaxation %K Low temperature solutions %K Photoinduced magnetization %K Polycrystalline perovskite %K Pump probe %K Time-resolved Faraday rotation %K Spin dynamics %A D Giovanni %A H Ma %A J Chua %A M Grätzel %A Ramamoorthy Ramesh %A S Mhaisalkar %A N Mathews %A T.C Sum %B Nano Letters %D 2015 %G eng %I American Chemical Society %P 1553-1558 %R 10.1021/nl5039314 %T Highly spin-polarized carrier dynamics and ultralarge photoinduced magnetization in CH3NH3PbI3 perovskite thin films %V 15