Open Science Research Excellence
D. D. Wang and  J.C. Lam and  Z. H. Mai,  Tailoring the Sharpness of Tungsten Nanotips via Laser Irradiation Enhanced Etching in KOH.   journal   = {International Journal of Mathematical, Computational, Physical, Electrical and Computer Engineering}, [online]. World Academy of Science, Engineering and Technology. January 2013, vol. 73(1). 41 - 43[viewed 18 January 2019]. Available from: