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  ______     ___     _____       ___     ______   
 /_   _//   / _ \\  |  __ \\    / _ \\  |      \\ 
 `-| |,-   / //\ \\ | |  \ ||  / //\ \\ |  --  // 
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   |_||   |_||  |_|||_____//  |_||  |_|||______// 
   `-`'   `-`   `-`  -----`   `-`   `-` `------`

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Text this: Charging effect on current conduction in aluminum nitride thin films containing Al nanocrystals