I have right now to write a formal letter to one researcher of IBM. But before I handle it to his, I would like you to take a look atand check if there is any mistake.
The letter is as the following:
I'm a M.Sc student of ... and my research area is carbon nanotube transistor, I have studied your report by name "Engineering Carbon Nanotubes and Nanotube Circuits Using Electrical Breakdown" that published in 2001.You explain some ways to remove shells of MWNTs stepwise but I can't understand how this methods can remove partially and made stepwise structure. I think because MWNT has metallic behavior so by applying current to outer layer, the whole of outer layer must be removed. It would be a pleasure to receive your sight about this problem OR (I appreciate your assistance in this matter.)