spectroscopic相关论文
Preparation and Spectroscopic of Vanadyl(Ⅱ) Vitamin D3 Amino Acid Mixed Complexes as Insulin Mimetic
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Fabrication of Semiconductor Polymer Membranes Combined with a Colored Charge Transfer Complexes Use
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Synthesis, Spectroscopic and Antimicrobial Investigations of Scandium(Ⅲ) Complexes with Four Kinds o
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A new heterocyclic compound,named 5,5’-diisobutoxy-2,2’-bifuran(1),and four known compounds(2-5) were isolated from th......
A strong interaction between double stranded calf-thymus DNA (ds-DNA) and epinephrine but no interaction between single ......
Synthesis ,Spectroscopic and Antimicrobial Investigations of Scandium(Ⅲ) Complexes with Four Kinds o
Herein ,this articlewas focused on the synthesis and discussed the spectroscopiccharacterizations of four new scandium(......
The longitudinal generalized magneto-optical ellipsometry(GME) method is extended to the measurement of threelayer ultra......
The chemical constituents of the stems of Schisandra sphenanthera are described for the first time.This investigation ha......
A new dicaffeoyl quinic acid,nannoglottisin A,has been isolated from an endemic plant of Nannoglottis ravida,and the str......
A new sesquiterpenoid,1β,5α-guaiane-4β,10α-diol-6-one(1),was isolated from 70%EtOH extract of the rhizomes of Acorus......
Er2O3-Al2O3 film was deposited on the Si(001) substrate by radio frequency magnetron technique at room temperature.The s......
A new abietane diterpene 12-hydroxy-7-oxo-5, 8, 11, 13-tetraene-18, 6-abietanolide, together with a new natural sterol s......
Two new acetylated flavonoid diglycosides, scutellarein-5-O-[a-L-rhamnopyranosyl-(1→ 4)-b-D-6-O-acetylglucopyranoside] ......
Two new prenylflavonoids,mornigrol E(1) and mornigrol F(2) were isolated from Morus nigra L.Their structures were elucid......
A new compound,8,8′-dienecyclostellettamine,was isolated from the marine sponge Amphimedon compressa.Its structure was ......
Further phytochemical investigation of the unique C18-norditerpenoid alkaloids from the roots of Aconitum delavayi Franc......
Two new cyclic diarylheptanoids juglanin A (1) and juglanin B (2) were isolated from the pericarps of Juglans regia L.Th......
The Yb:YAG and Yb:YAP crystals have been grown by Czochralski method. The absorption spectra and the fluorescence spectr......
A new triterpenoid glycoside,3-β-O-β-D-glucopyranosyl presenegenin 28-O-α-L-arabipyranosyl(1→3)-β-D- xylopyranosyl(......
A new dimeric psoralen-type furanocoumarin,notopterol-(18-O-20′)-notopol(1),was isolated from Notopterygium incisum for......
Two new benzofuran lignan glycosides,gelsemiunoside A and B,were isolated from the whole plant of Gelsemium elegans Bent......
In laser-arc double-sided welding, the spectral characteristics of the arc plasma are calculated and analyzed by spectro......
A surface plasmon resonance(SPR) sensor based on a multi-core photonic crystal fiber(PCF) is presented in this paper.The......
Space-time Resolved Spectroscopic System Based on a Rotating Hexahedral Mirror for Measurement of Vi
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
LAMOST(Large sky Area Multi-Object fiber Spectroscopic Telescope)is a Chinese national scientific research facility oper......
Theoretical study of the VUV spectroscopy of Ce3+ and Tb3+ in BaBPO5 crystal using an empirical-ab i
The f-d transition of Ce3+and Tb3+in BaBPO5 was studied theoretically using the parametric Hamiltonian model.In order to......
The interaction between heparin and neutral red was investigated by molecular spectroscopic methods. The change of all s......
近年来,纳米材料对环境和人类健康的潜在风险已经引起了人们的广泛关注。纳米颗粒尺寸小、反应活性高,当其进入机体后很可能与体内......
以高纯α-Al2O3、Y2O3、Nd2O3和Cr2O3粉体为原料，CaO为电荷补偿剂，正硅酸乙酯（TEOS）为烧结助剂，采用固相反应法和真空烧结技术成功制备......
合成了一种吡啶-2,6-双酰胺配体2,6-双[N-（5＇-羟基-3＇-氮杂戊基）甲酰胺]吡啶及其钴（Ⅲ）配合物,利用元素分析、核磁共振谱、红外吸收光谱......
描述了用于膛口二次燃烧温度测量的原子发射光谱双谱线遥测方法及测温系统,并给出了7.62mm枪膛口二次燃烧温度的测量结果.测温精度......
测量了甲烷在直流放电等离子体中的红外发射光谱,研究了甲烷分解过程以及碳二烃形成过程,考察了重要可控宏观参数对过程的影响.实......
在实验的基础上对看谱镜的线色散率进行了研究，得出了棱镜看谱镜的线色散率经验公式，本研究结果可用于确定看谱镜视场中谱线位置与调......
看谱定性分析与摄谱定性分析相比，其优点是简单而迅速，分析灵敏度约为0．01％-0．1％，对样品损伤小，具有设备轻便，便于搬运等特点，适用于确定某种......
目的解析棉酚金刚烷胺Schiff碱的结构。方法制备棉酚金刚烷胺Schiff碱,并采用红外光谱,二维核磁波谱技术和PM6半经典计算方法对其......
采用荧光光谱法和紫外-可见吸收光谱法研究了两种金属卟啉与牛血清白蛋白（BSA）的结合作用。实验结果表明：卟啉配合物对BSA有较强的荧......
对不同结构类型的二苄基丁内酯型木脂素类化合物的光谱特征(IR,UV,MS,;1H NMR,;13C NMR,CD)进行了归纳和总结,本项工作将有助于二......
运用荧光、圆二色谱及紫外光谱手段,研究了六种不同物理或化学条件处理后,牛乳铁蛋白（Bovine lactoferrin,bLF）三级、二级结构及二硫......
对LAMOST二维光纤光谱数据处理系统中的抽谱方法进行了阐述,分析了抽谱中关键参数采样点选取对结果的影响,并根据高斯分布函数的特......
在氯仿溶液中，十二烷基硫酸钠和亚甲基蓝发生络合反应生成一定的络合物，通过测定络合物的吸光度可计算十二烷基硫酸钠的含量。用此法......
A novel macrocyclic oxamide complex CuL (L=C33H28Cl2N4O3) has been synthesized and characterized by elemental analysis, ......
分析了掺Er3+碲酸盐玻璃的热力学稳定性能,研究了掺Er3+碲酸盐玻璃的吸收和荧光光谱性质;应用Judd-Ofelt理论计算了碲酸盐玻璃中Er......
利用水热金刚石压腔研究了高温高压下0.0%、5.0%、10.0%和20.0%的NaCl-H_2O体系的Raman光谱,研究结果发现:对于盐度一定的NaCl-H_2......
