Nanotubes, Nanowires, Nanoparicles, and Nanosheets. How nanostructures are classified?

[@Dramaqueen-yi8ih]

Please upload nano sheets specifically

[@vinisharma5575]

Thank you so much sir!

[@zarnishkhan3780]

superb

[@chinupatra3235]

Thank u very much sir

[@alajafar1160]

Thank you so much🥰

[@omsingharjit]

What mean of Alfa and beta in symbol a-MnO2 or B-MnO2 ?4:42,👂🧐

[@Dearwellwisher]

Sir ..nanocomposites .plz upload

[@SalonSolids]

Can you see nanotubes under the microscope?