@ARTICLE{effect2016,
     Title={Effect of Sb addition on linear and nonlinear optical properties of amorphous GeSeSn thin films},
     Author={Navjeet Sharma, Surbhi Sharma, Amit Sarin, Rajesh Sharma},
     Journal={Optical materials},
     Volume={51},
     Number={0},
     Pages={56-61},
     Publisher={Elsevier},
     Year={2016}
}