Maaza M Author
Subjects of specialization
Affiliation
nanosciences, nanophotonics, solar energy, bio mimicking, nano-bio/applications.
Nanosciences African Network (NANOAFNET)-Materials Research Department, iThemba LABS-National Research Foundation, P.O. Box 722, Somerset West 7129, Western Cape Province, South Africa
Maaza M working in the Nanosciences African Network (NANOAFNET)-Materials Research Department, iThemba LABS-National Research Foundation, P.O. Box 722, Somerset West 7129, Western Cape Province, South Africa. Maaza M has an area of research interest in the field of nanosciences, nanophotonics, solar energy, bio mimicking, nano-bio/applications.
Research Article Subscription
Author(s): Kotsedi L, Kaviyarasu K, Fuku XG, Sone BT and Maaza M
Strain in Vanadium Thin Film due Nanosecond Laser Treatment
A thin coating of vanadium was grown on a glass substrate using vacuum coating technique. Piezoelectric thickness monitor was used to measure the thickness of the deposited coatings in-situ. The vanadium layer was then treated with a nanosecond pulsed fiber laser source in ambient conditions, and this resulted in the surface cracking due to heat dissipation from the laser. The density of cracks was observed to increase in a direct proportion to the laser fluence. The increase in the density of the cracks was accompanied by the surface modification of the of the vanadium layer as observed in t... view moreĀ»