Effect of size and chemical composition of graphene oxide nanoparticles on optical absorption cross-section
作者: Mohadeseh HashemiBharadwaj MuralidharanMeisam OmidiJavad MohammadiYahya SefidbakhtEun Song KimaHugh D.C. SmythMohammad ShalbafThomas E. Milner
作者单位: 1University of Texas at Austin
2University of Tehran
3Shahid Beheshti University, G.C.
刊名: Journal of Biomedical Optics, 2018, Vol.23 (8), pp.085007-085007
来源数据库: SPIE-the International Society for Optical Engineering
DOI: 10.1117/1.JBO.23.8.085007
关键词: Graphene oxideCross-section absorptionAbsorption coefficientLaser
原始语种摘要: Photothermal therapy with various nanoparticles, as photothermal transducers, is a widely researched technique. A continuous wave (CW) laser is employed during this procedure. The therapeutic setup is slightly modified to measure the optical absorption cross-section of the graphene oxide (GO), by mitigating the effects of heat diffusion and light scattering. With an 808-nm CW laser setup modulated by a waveform modulation setup, the effect of nanoparticle size and composition of GO in water on optical absorption cross section is characterized.
全文获取路径: SPIE  (合作)
影响因子:2.881 (2012)

  • absorption 吸收
  • cross 十字
  • section 薄片
  • optical 光学的
  • oxide 氧化物
  • nanoparticle 乳酸
  • coefficient 系数
  • light 
  • laser 激光
  • continuous 连续的