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We report on ZnO nanorods grown by catalyst-free metal-organic chemical vapour deposition (MOCVD) in a commercial Epigress reactor using diethylzinc and N2O as precursors. Well-aligned ZnO nanorods with uniform diameter, length and density have been grown perpendicularly to the sapphire (0 0 01) surface. Scanning electron microscopy (SEM) has been used to(More)
Cathodoluminescence studies in the range from 150 to 800 V have demonstrated specificities of MFD (microtip fluorescent display) phosphor requirements as compared with CRTs (much higher acceleration voltage) and hot cathode vacuum fluorescent displays (lower acceleration voltage). Sulfide phosphors have been selected as potential primaries and used in 6-in(More)
In their comment, Sebastian and Harrison (SH) suggest that our torque and force measurements in SrCu2(BO3)2 [1] are incorrect due to a non-linear regime in the cantilever operation and deny the importance of Dzyaloshinski-Moriya (DM) interaction in torque measurements. In this reply, we show that their arguments are incorrect and why neither the torque(More)