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- It shows that the collection is superposition of Raman and photoluminescence spectrum. 结果表明,所采集到的是拉曼光谱和光致发光光谱的叠加。
- Photoluminescence for GaAs/Al0.3Ga0.7As superlattice materials grown by MBE atT= 300 K was measured. Several pesks on the Photoluminescence spectrum were observed. 在室温下;通过光致发光实验研究了用MBE生长的GaAs/Al0.;3Ga0
- Comparing the photoluminescence spectra of different samples, our results agree with the quantum confinement-luminescence center model. 比较不同样品的光致发光谱，实验结果符合量子限制-发光中心模型。
- The photoluminescence spectra of ( 110 ) modulation-doped GaAs-AlGaAs het-erostructures grown under high and low carbon background were measured at 4. 2K. 测量了含碳量高低不同的(110)取向的调制掺杂GaAs-Al_(0.;3)Ga_(0
- Absorption and photoluminescence spectra show that there are strong interactio n between C 60 molecule and PAN,which depends on the length of PAN chain . 吸收及荧光光谱表明 :C60 分子与聚丙烯腈(PAN)有明显的相互作用 ,而且这种相互作用与 PAN的链长有关。
- Photoluminescence spectra and photoluminescence excitation spectra for the light emission of around 2.25 eV from undoped and C doped GaN films grown by HVPE are measured. 测量了氢化物气相外延方法生长的非特意掺杂和掺碳GaN外延膜的光致发光谱 ;并在光致发光谱峰位2 .;2 5eV(5 5 0nm)附近分别测量了光致发光激发谱;对两者进行了比较
- With the increase of treatment temperature, the emission peaks in photoluminescence spectra of CN powder obtained under the pressure of 5GPa shift to longer wavelength. 在5GPa压力条件下，随处理温度升高，碳氮粉末的荧光发射峰产生红移。
- The latest results of the photoluminescence spectra of porous silicon by surface passivation and laser dye impregnated in porous silicon were presented in this paper. 介绍了多孔硅经表面钝化后,其发光强度和谱线峰位的稳定性,以及多孔硅激光染料镶嵌膜的荧光光谱等方面的最新成果。
- Raman spectra and Photoluminescence spectra are used to investigate the influence of carbon doping on the structural and optical properties of GaN films grown by the hydride vapor phase epitaxy (HVPE). 利用喇曼光谱和光致发光谱 ;对采用氢化气相外延淀积方法在MOCVDGaN衬底上生长的掺碳GaN样品的光学性质进行了研究 .
- From the time resolved photoluminescence spectra (TRPL),the lowest exciton emission luminescence peak of high luminescence efficiency and its fluorescence lifetime which was 28.5 ps fitted by tail fit were obtained. 时间分辨荧光光谱(TRPL)中观察到发光效率高的最低激子发射峰;并测量其荧光衰减寿命;经尾部拟合为28 .;5 ps
- Keywords Tahitian black pearl;photoluminescence spectrum;black pigment; 塔希提黑珍珠;光致发光光谱;黑色有机色素;
- The survey covered a broad spectrum of topic. 这本简史涉及的话题范围很广。
- Compress Full Width at Half Maximum of Porous Silicon Photoluminescence Spectrum 多孔硅光致发光峰半峰全宽的压缩
- Keywords poly（2;5-diakoxy-p-phenylene vinylene）;dehydrochlorination;photoluminescence spectrum;fluorescence lifetime; 聚（2;5-二烷氧基）对苯乙炔;脱氯化氢法;荧光光谱;荧光寿命;
- Photoluminescence Spectra of Laser Dye Embedded in Porous Alumina 多孔铝激光染料镶嵌膜的荧光光谱研究
- Red and violet are at opposite ends of the spectrum. 红色和紫色位于光谱相对的两端。
- Photoluminescence Spectra of Tahitian Cultured Black Pearls 塔希提养殖黑珍珠光致发光光谱初探
- Keywords AAO;ZnS;nanowire arrays;photoluminescence spectra; 硫化锌;纳米线;阵列;光致发光谱;
- There's a wide spectrum of opinions on this problem. 对这个问题的说法众说纷纭，莫衷一是。
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海词词典，十七年品牌
