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  _____      ___     ______      ___     __   __  
 /  ___||   / _ \\  |      \\   / _ \\   \ \\/ // 
| // __    | / \ || |  --  //  | / \ ||   \   //  
| \\_\ ||  | \_/ || |  --  \\  | \_/ ||   / . \\  
 \____//    \___//  |______//   \___//   /_//\_\\ 
  `---`     `---`   `------`    `---`    `-`  --`

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Text this: Synthesis of nanocages for application as nano-size reactors/containers