Raz Muhammad, Muhammad Uzair, M. Javid Iqbal, M. Jawad Khan, Yaseen Iqbal and Carlos R. Rambo
Technologies) from room temperature to 800 °C.
Results and discussion
X-ray diffraction pattern of a CNT sample sintered at 1625 °C is shown in Fig. 1 . The Bragg’s reflections of the XRD peaks were matched PDF# 070-0200 for orthorhombic CNT. No evidence of secondary phase formation was observed within the detection limit of the in-house XRD facility. The refined lattice parameters, using X’Pert High Score Plus software were measured to be a = 7.664 Å, b = 36.967 Å, c = 5.432 Å and V = 1538.9 Å 3 .
X-ray diffraction pattern of CNT sintered at 1625