Graphene analogue BCN: femtosecond nonlinear optical susceptibility and hot carrier dynamics

Details Graphene analogue BCN: femtosecond nonlinear optical susceptibility and hot carrier dynamics Graphene analogue BCN: femtosecond nonlinear optical susceptibility and hot carrier dynamics

2010-10-12

arxiv.org/abs/1010.2332v1

Chem. Phys. Lett. 499, 152-157 (2010)

Physics

Condensed Matter

Mesoscale and Nanoscale Physics

18 pages, 5 figures

Scientific paper

10.1016/j.cplett.2010.09.030

Third-order nonlinear absorption and refraction coefficients of a few-layer boron carbon nitride (BCN) and reduced graphene oxide (RGO) suspensions have been measured at 3.2 eV in the femtosecond regime. Optical limiting behavior is exhibited by BCN as compared to saturable absorption in RGO. Nondegenerate time-resolved differential transmissions from BCN and RGO show different relaxation times. These differences in the optical nonlinearity and carrier dynamics are discussed in the light of semiconducting electronic band structure of BCN vis-\`a-vis the Dirac linear band structure of graphene.

Affiliated with

Also associated with

No associations

Rating

Graphene analogue BCN: femtosecond nonlinear optical susceptibility and hot carrier dynamics does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Graphene analogue BCN: femtosecond nonlinear optical susceptibility and hot carrier dynamics, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Graphene analogue BCN: femtosecond nonlinear optical susceptibility and hot carrier dynamics will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-608275