Realizing Saturable Absorption and Reverse Saturable Absorption in a PEDOT:PSS Film via Electrical Modulation
Electrical tuning of the nonlinear absorption of materials has promising application potential, while studies remain rare. In this work, we show that the third-order nonlinear absorption of poly(3,4-ethylenedioxythiophene) chemically doped with poly(styrene sulfonic acid) [PEDOT:PSS] can be effectively modulated by external voltage. The nonlinear absorption of the film can be varied between reverse saturable absorption (RSA) and saturable absorption (SA) via voltage control with laser...[Show more]
|Collections||ANU Research Publications|
|Source:||ACS Applied Materials and Interfaces|
|Access Rights:||Open Access|
|Realizing Saturable Absorption_AAM.pdf||1.87 MB||Adobe PDF|
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