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Relaxation of pinned domains in patterned magnetic thin films
Magnetic pinning E-beam lithography Domain expansion Domain wall motion
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2011/11/30
We have shown in previous papers that the magnetic domains could be pinned inside the arti"cially patterned hole arrays under suitable geometry aspect ratio. Nevertheless, we have found that if we rev...
Energy Relaxation Rate of Hot Electrons in N-Type GaN Epilayers using Heat Pulse Techniques
Energy Relaxation Rate N-Type GaN Epilayers Hot Electrons
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2010/4/16
We have measured the energy relaxation rate of hot electrons in MBE grown bulk GaN epilayers on GaAs and sapphire substrates over the electron temperature range 1 - 130 K. The measurements were made u...