Tomchuk PM, Brodyn MS, Volkov VI, Lyakhovetskii VR. Third-Order Optical Nonlinearity of Noble Metal Nanostructures. Ukr. J. Phys. [Internet]. 2019 Dec. 11 [cited 2024 Apr. 23];8(1):50. Available from: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2019668