racknoi P. Numerical evaluation of an external environment effectiveness to the surface plasmon mode in Au slot waveguide for design the sensor simulation . J. Mater. Sci. Appl. Energy. [Internet]. 2023 May 1 [cited 2024 Apr. 20];12(2):249088. Available from: https://ph01.tci-thaijo.org/index.php/jmsae_ceae/article/view/249088