Arc-discharge and laser vaporization are currently the principal methods for obtaining small quantities of high quality CNTs, but both methods suffer from .....: the CNTs are difficult to purify, manipulate, and assemble for building nanotube-device architectures for practical applications.

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Arc-discharge and laser vaporization are currently the principal methods for obtaining small quantities of high quality CNTs, but both methods suffer from .....: the CNTs are difficult to purify, manipulate, and assemble for building nanotube-device architectures for practical applications. (*) backups (*) breakups (*) breakdowns (*) drawbacks

This is a companion discussion topic for the original entry at https://english.best/questions/9363,arc-discharge-and-laser-vaporization-are-currently-the-principal-methods-for-obtaining-small-quantities-of-high-quality-cnts-but-both-methods-suffer-from-___-the-cnts-are-difficult-to-purify-manipulate-and-assemble-for-building-nanotube-device-architectures-for-practical-applications/