diffuse reflectance spectrum

基本解釋

• 漫反射

詞組短語

短語

• infrared diffuse reflectance spectrum analysis 漫反射紅外光譜分析
• ultraviolet visible diffuse reflectance spectrum 紫外可見漫反射光譜
• UV -Vis-NIR diffuse reflectance spectrum 紫外
• near -infrared diffuse reflectance spectrum 近紅外漫反射光譜
• Diffuse reflectance ultraviolet visible spectrum 漫反射紫外可見光譜

• diffuse reflectance spectrum更多詞組

專業(yè)釋義

物理學(xué)

• 漫反射

  The band gap energies of SnO_2 nanoparticles are calculated to be about 3.91-3.98 eV from the diffuse reflectance spectrum (DRS). The Urbach energies are found to be increasing from 0.219 to 0.46 eV with the decrease of annealing temperature.3.
  2.通過紫外-可見-近紅外分光光度計(jì)測(cè)試樣品的漫反射,計(jì)算得到禁帶寬度大約為3.91-3.98 eV,并且發(fā)現(xiàn)隨著退火溫度的降低,Urbach能量從0.219增大到0.46 eV。