@article{article, title  = {{Controlled positive and negative surface charge injection and erasure in a GaAs/AlGaAs based microdevice by scanning probe microscopy}},

 publisher = {{IOP Publishing}},

 url = {{}},

 year = {{2008}},

 month = {{1}},

 author = {{Valdrè G and Moro D and Lee D and Smith CG and Farrer I and Ritchie DA and Green RT}},

 doi = {{10.1088/0957-4484/19/04/045304}},

 volume = {{19}},

 journal = {{Nanotechnology}},

 issue = {{4}},

 pages = {{045304-045304}},

 note = {{Accessed on 2024/12/26}}}