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| || | ||   / _ \\  | |  | ||   / _ \\  |  __ \\  
| '--' ||  / //\ \\ | |/\| ||  | / \ || | |  \ || 
| .--. || |  ___  |||  /\  ||  | \_/ || | |__/ || 
|_|| |_|| |_||  |_|||_// \_||   \___//  |_____//  
`-`  `-`  `-`   `-` `-`   `-`   `---`    -----`

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Text this: Synthesis and characterization of Zn 3Nb 2O 8 nanopowders via a rapid vibro-milling technique