简介:Thesurfaceandinterfaceelectronicstatesoftris-(8-hydroxyquinoline)aluminum(Alq3)/indium-tinoxide(ITO)weremeasuredandanalyzedbyX-rayphotoelectronspectroscopy(XPS).Theresultsindicatedthat,inAlq3molecule,thebindingenergy(Eb)ofAlatomsis70.7eVand75.1eV,correspondingtoAl(O)andAl(Ⅲ),respectively;ThebindingenergyofCis285.8eV,286.3eV,and286.8eV,correspondingtoCofC-Cgroup,C-O,andC-Nbond,respectively.Nisthemainpeaklocatingat401.0eV,correspondingtoNatomofC-N=C.OatomsmainlybondtoHatom,withthebindingenergyof533.2eV.AsthesputteringtimeofAr+ionbeamincreases,Al2p,C1s,N1s,O1s,In3d5/2andSn3d5/2peaksslightlyshifttowardslowerbindingenergy,andAl2p,C1sandN1speaksgetweaker,whichcontributestodiffusingtheoxygen,indiumandtininITOintoAlq3layer.
简介:Inordertoobtainthethreedimensional(3D)fluorescencespectradirectlyandrapidlybyinsituandinvivophytoplanktonmonitoring,aprototypeoceanlidarsystemwiththeabilityofmeasuring3Dfluorescencespectraisdeveloped,inwhichanopticalparametricoscillator(OPO)andagratingspectrometerareemployed.Usingthesystem,the3Dfluorescencespectraoffivetypicalred-tidespeciesintheEastChinaSeaaremeasuredinlab.Thepreliminaryexperimentalresultsshowthefeasibilityofmonitoringandclassifyingphytoplanktonbythisoceanlidar.
简介:在2011年3月初.索尼正式面向中国市场发布了PMW-F3Super35mm全画幅手持式摄录一体机。作为打破数字电影摄制门槛的35mm家族高性能新成员,PMW—F3一经发布便倍受瞩目,发布当天便由深圳市影视龙国际广告公司带往欧洲为客户拍摄最新的广告宣传大片。作为广告专业制作机构和首台设备的使用者,影视龙对广告片摄制和内容制作有着丰富的经验与深刻洞察力,5月20日,索尼正式举办首台PMW-F3交接仪式,在庆祝6台设备入驻影视影龙之外,也期望着通过影视龙的运用解读,可以帮助广大影视制作机构和节目制作人从实战角度深入理解F3的独到优势和杰出性能。