試題詳解

42Which of the following conditions can enhance the fluorescence of fluorescent molecules?
(i) Enhancing fluorescent molecules' absorption at excitation wavelengths
(ii) Utilizing an antireflective array to reduce fluorescent energy dissipation.
(iii) Restricting the rotation of the fluorescent molecules in the viscous solution
(iv) increasing the power of the excitation source
(A) i, ii, iii, iv
(B) i, ii, iii
(C) ii, iii, iv
(D) iii, iv
(E) None of the above