?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=+Szab%C3%B3+Anna&rft.aulast=Szab%C3%B3&rft.aufirst=Anna&rft.title=Growth+of+CNT+forests+on+titanium+substrates+%3A+effect+of+catalyst+ration+and+hydrogen+on+the+incorporation+of+nitrogen+into+carbon+nanotube+structure&rft.isbn=978-963-306-702-4&rft.date=2019&rft.genre=proceeding