Solving Laplace equation gives plasmon modes of spherical metalic particle radius $R$, plasma frequency $\omega_p$. Famous result is $l = 0, 1, 2, ...$

$$\omega_l = \sqrt{\frac{l}{2l+1}} \omega_p$$

What is same result of cylinder metalic particle, radius $R$ and height $H$?


Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.