顺磁

电子顺磁共振波谱g值的精确测量方法

Accurate Method for the Measurement of g values in the Electron Paramagnetic Resonance Spectra

这些顺磁中心是：石英的辐射中心（g≌2.01）；

The paramagnetic centers in " Guizhou jadeite " are radiation center in quartz ( g 2.01 );

ZnS：Co~（2+）晶体的顺磁g因子研究

Paramagnetic g zns : co ~ ( 2 + ) crystal

超顺磁氧化铁粒子增强MRI区分肿瘤转移性与良性淋巴结的实验研究

Differentiation of tumor-bearing from benign lymph nodes with SPIO-enhanced MR imaging

利用电子顺磁共振对掺Mn刚玉晶体中子辐照变价的研究

EPR spectra used to research the neutron irradiation of sapphire : mn

电子顺磁共振实验（EPR）揭示了不同含量的Al掺杂对Cu2+的自旋关联行为的影响。

ESR reveal the influence of Al doping on spin correlation .

在此基础上，进一步对CsNiCl3在低温下顺磁共振g因子随温度的漂移作了半定量的解释。

Furthermore , the semi-quantitative interpretation is given for the shift of EPR g-factor of CsNiCl_3 at lower temperatures .

用顺磁共振研究LiF晶体中形成F心的动力学过程

Study of kinetic process for F-center formation in LiF crystals by ESR

在掺杂Nb的样品中，只观察到顺磁-铁磁转变，而未观察到铁磁-反铁磁转变。

The ferromagnetic-antiferromagnetic transition was not observed in Nb doped samples .

ESR显微成像法研究固态催化剂上顺磁粒子的分布图

Distribution map of paramagnetic particles on catalysts studied by ESR microscopic imaging

超顺磁单分散性Fe3O4磁纳米粒的制备及性能表征

Study on the Synthesis and Properties of Superparamagnetic Monodisperse Fe_3O_4 Nanoparticles

HDPE／EPDM与炭黑相互作用的顺磁共振研究

ESR Studies on Interaction of HDPE / EPDM and CB

超顺磁氧化铁标记神经干细胞移植治疗帕金森病大鼠脑MRI改变的研究

Study the changes of brain MRI following transplantation of SPIO labeled neural stem cells in treatment of Parkinson 's disease in rat

用X射线衍射仪检测了样品的结构，测量了样品的阻抗谱和电子顺磁共振谱。

The structures of the samples were analyzed by X-ray diffraction , and the impedance spectra and electron paramagnetic resonance spectra were measured .

所得ESR信号显示，在居里温度附近温区，顺磁相中存在着铁磁团簇，铁磁相中也存在顺磁成分。

ESR signals reflect a coexistence of ferromagnetic and paramagnetic regions around Curie temperature .

顺磁共振（ESR）诊断恶性肿瘤的波谱信号载体研究

Studies on the carrier of waving spectrum signal during ESR diagnosis of malignant tumors

报导了用天然煤制备用于电子顺磁共振（EPR）研究的强度标准样品。

An EPR intensity standard based on natural coal was reported .

采用化学荧光技术结合电子顺磁共振技术检测光催化反应过程中产生的活性氧物种是·OH。

The reactive oxygen species were · OH during the photocatalytic reaction , which were detected by chemical fluorescence and electron paramagnetic resonance technology .

Fe3O4超顺磁纳米晶的超声共沉淀法制备及表征

Preparation of Fe_3O_4 Superparamagnetic Nanocrystals by Coprecipitation with Ultrasonic Enhancement and Their Characterization

顺磁对比剂在低场MRI中的诊断价值（附406例分析）

The Diagnostic Value of Paramagnetic Contrast Media in MagneticResonance Imaging ( MRI ) of low Field ( A Report of 406 Cases )

结果分析表明，本文关于过渡金属的固体-液体相变以及金属Ni铁磁-顺磁相变的机理具有合理性，值得进一步深入研究。

It shows the mechanics suggested for the solid-liquid and ferromagnetic-paramagnetic phase transition of transition metals is worth to be studied further .

利用电子顺磁共振（ESR）技术对竹材热处理至900℃的炭化机理进行了研究。

Carbonization mechanism of bamboo was investigated by means of Electron Spin Resonance ( ESR ) .

牙釉质电子顺磁共振（EPR）谱拟合技术及其在剂量重建中的应用研究

Study on Enamel EPR Spectrum Simulation Technology and Its Application in Dose Reconstruction

ZrO2-Y2O3：Ce，Fe，Co晶体的发光光谱和电子顺磁共振

Luminescence spectra and electron spin resonance in zro_2-y_2o_3 : ce , fe , co crystals

纳米ZrO2的电子顺磁共振特性及其表面效应

The ESR properties of nano zro_2 powder and its surface effects

ZrO2超微粉的电子顺磁共振谱研究

Research on the electronic paramagnetic resonant spectrum of zro_2 ultramicro powder

CdGd2（WO2）4单晶的顺磁共振谱研究

An ESR Study on CdGd_2 ( WO_2 ) _4 Single Crystal

YAG∶V~（2+）晶体电子顺磁共振参量和V~（2+）杂质中心缺陷结构的理论研究

Studies of EPR Parameters and Defect Structure for V ~ ( 2 + ) Center in Y_3Al_5O_ ( 12 ) Crystal

Fe掺杂对LaBa2Cu3Oy体系的红外光谱和电子顺磁共振谱的影响

Effect of Fe doping on IR spectra and ESR spectra of laba_2cu_3o_y

测定了玻璃的顺磁共振谱（ESR）和可见吸收光谱。

Electron spin resonance ( ESR ) spectra and optical absorption spectra in the visible region are determined .