1) holographic recording medium
全息记录介质
2) recording media
记录介质
1.
Thermal decay is becoming more and more significant with decreasing bit size of the recording media to achieve high recording density.
而这就需要减小记录介质中磁性粒子的大小。
2.
Thermodynamic parameters, the structural transformation and optical properties before and after the phase transforms of amorphous films of Sb-Se-based and Ge -Sb-Te-based phase change optical disk recording media were studied by using DSC, X-ray diffraction and spectrometer.
利用DSC,X射线衍射及分光光度计,对Sb-Se系和Ge-Sb-Te系记录介质的热力学参数、非晶态薄膜相变前后结构的变化及光学性能进行了系统的研究,结果表明:Sb—Se系非晶态的光稳定性很不理想,随着彼长的改变,反射率变化太快。
3.
This paper systematically studies the structural transformation and optical properties before and after the phase transforms of the Sb-Se-based and Ge-Sb-Te-based phase-change optical disk recording media amorphous films, by using X-ray diffractometer and spectrometer.
利用X射线衍射仪 ,分光光度计对Sb Se系和Ge Sb Te系相变光盘记录介质材料非晶态薄膜相变前后结构的变化 ,光学性能进行了系统的研究 ,X射线衍射分析表明 :SbSe非晶态薄膜退火后有Sb的析晶峰 ,SbSe2 有Se的析晶峰 ,符合化学计量比的Sb2 Se3 全部是Sb2 Se3 的共晶峰 。
3) recording medium
记录介质
1.
With the development of material science and the technology of optical storage,recording mediums are received great attention.
文章对全息、光谱烧孔、电子俘获、双光子、光致变色材料等光盘记录介质及其存储机理研究进展进行了综述。
2.
RSP- Ⅰ type red-sensitive photopolymer plate is a new holographic recording medium.
RSP—Ⅰ型红敏光致聚合物是一种新型全息记录介质,它完全由国产化学试剂配制而成。
4) holographic recording
全息记录
1.
SmS optical thin film can be used in holographic recording,optical switching, pressure sensitive device for it’s special structure and phase transition properties.
SmS光学薄膜是一种可用于全息记录的薄膜材料,由于其特殊的结构特点,在全息记录、光学开关、压敏元件等领域具有广阔的应用前景。
2.
Photopolymers for holographic recording with these copolymers as the binders were prepared and studied in terms of photosensitivity,reflective efficiency and space resolution.
结果表明:在实验所测的范围内,含氟光致聚合物全息材料的灵敏度及记录高频信号时衍射效率略有下降,但记录低频信号时衍射效率提高;XPS测定含氟光致聚合物全息材料曝光前后的薄膜面氟氧原子比(F/O)表明,空气中的氧气可能参与了曝光过程;影响全息记录性能的不仅是成膜树脂与光致聚合物的折射差别,组分间相容性也是重要的因素。
3.
In case of holographic recording, dynamic grating was recorded in the BR-D96N film, its characteristic parameter was not light exposure energy but light intensity.
BR D96N用于全息记录时形成的是动态光栅 ,其特征量为光强而非曝光能量。
5) magnetic recording medium
磁记录介质
1.
Perpendicular magnetic recording, magnetic recording material,magnetic recording medium,GMR material, and magnetic recording head are introduced.
本年综述的内容包含:(1)垂直磁记录;(2)磁记录材料;(3)高密度磁记录介质;(4)巨磁电阻材料;(5)磁记录头。
2.
It consists of perpendicular magnetic recording system, giant magnetoresistive storage and magnetic sensor, synthetic multilayer magnetic recording medium, magnetic tunneling type magnetic head materials, magne-tooptic recording medium materials.
综述了2000～2001年间国内外磁记录材料及其应用的若干新进展,包括垂直磁记录系统、巨磁电阻磁存储器和磁传感器、合成多层膜磁记录介质、磁隧穿型磁头材料、磁光记录介质材料。
3.
The characteristic of several modes of magnetic recording,the species of magnetic recording medium and magnetic head material,the demand of magnetic capability,are summarized.
综述了磁记录的几种记录模式的特点、磁记录介质和磁头材料的种类、性能以及对它的要求;同时简述了磁记录的工作原理和目前国内外的研究现状和前景;最后介绍了磁性薄膜介质的厚度、晶体结构、形貌、成分和磁性能等主要参数的测量方法。
补充资料：磁表面记录介质
分子式：
分子量：
CAS号：
性质：磁记录材料大都是由磁层及其支持体——带基（盘基）所组成。磁层是记录实体。一切信号都记录在这一表层上，故又称其为磁表面记录介质。
分子量：
CAS号：
性质：磁记录材料大都是由磁层及其支持体——带基（盘基）所组成。磁层是记录实体。一切信号都记录在这一表层上，故又称其为磁表面记录介质。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条