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Shahid Arshad

paramsters to excite Longitudinal Plasmon of a cylinders

Dear,

I am using custom shape (cylinder) with diameter 7.5 nm and 25 nm length. i am interesting to excite longitudinal plasmons but unfortunately i am not success, i have changed the SHPAR3 (1,2,3), and sample rotation and polarization of the light. in all cases i could only excite transverse plasmon (520 nm). i would like to know if someone can send me parameters use to excite longitudinal plasmons. thanks in advance

regards

Shahid

  1. DDSCAT
  2. nanoDDSCAT
  3. tool:ddaplus

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    AbderRahman N Sobh

    Rotations were not working correctly, they have been repaired in version 2.0c (just released).

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    AbderRahman N Sobh

    Hi Shahid, please try again with the new version 2.0c. There was a major issue with rotations not occurring correctly that was fixed.

    Thanks,

    AbderRahman N. Sobh

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