VSM was used to measure the perpendicularity saturation magnetization and it showed that the perpendicularity saturation magnetization of the film on Si(111)was bigger after anneal at 950℃.

采用VSM測量了垂直膜面飽和磁化強度M(subscript s⊥)欧美日韩国产VA在线观看免费，在950℃退火時(涩涩视频)色黄，Si(111)基片上的薄膜垂直飽和磁化強度較大亚洲视频在线播放路线一。

The temperature dependence of the magnetization of the two - sublattice system is calculated by computer simulation. It is found that the two - sublattice materials with ferromagnetic interactions and competing anisotropies may show the ferrimagnetic - like temperature dependence of the magnetization.

用計算機模擬的方法模擬雙亞點陣材料磁化強度溫度曲線国产不卡久久精品影院尤物，發(fā)現(xiàn)具有鐵磁性交換作用和競爭的亞點陣各向異性的雙亞點陣材料可顯示亞鐵磁狀磁化強度溫度曲線的新現(xiàn)象。

The magnetic intensity in the sediment from the Changjiang River mouth is obviously higher than that from the Huanghe River mouth, especially in terms of magnetic susceptibility, anhysteretic remanent magnetization and saturation isothermal remanent magnetization.

對采自長江現(xiàn)行主河道和黃河入喝蘸で槲蘼胍患睹涮口處的表層沉積樣品進行了環(huán)境磁學參數(shù)的測量和對比研究嗯啊一区视频在线观看。

Mineral magnetic parameters, including magnetic susceptibility, frequency dependent susceptibility, isothermal remanent magnetization, anhysteretic remanent magnetization, temperature-dependence of susceptibility, were measured on quartzite and surface soil derived from quartzite. The results in combination with the microscope observation indicated little magnetic mineral in quartzite but a few magnetite, maghemite, iron oxyhydroxides in surface soil. The magnetic grains were mainly superparamagnetic and stable single domain. Maghemite is secondary mineral formed in the process of pedogenesis.

通過對石英巖及發(fā)育于石英巖之上表土的磁化率、頻率磁化率χ(下標 fd99久久伊人精品影院电子书、等溫剩磁点击进入的免费一级毛片、非磁滯剩磁ARM0、k-T曲線等磁學參數(shù)測定和石英巖顯微鏡下觀察AA黄色视频在线观看，結果表明欧美性爱一二三区，石英巖中磁性礦物含量極少；表土中含磁鐵礦精品三级国产三级国产、磁赤鐵礦久热这里只精品99国产6、鐵的氫氧化物等磁性礦物，磁性礦物主要以穩(wěn)定單疇(SSD和超順磁性顆粒形式存在人人色人人干人人弄，磁赤鐵礦是石英巖在成土過程中形成的次生礦物十大免费黄色网站入口。

Multiple magnetic parameters such as magnetic susceptibility , anhysteretic remanent magnetization , saturation remanent magnetization , coercivities of SIRM , and S ratios (relative abundance of low-coercivity magnetic minerals) are measured for all 179 surface samples, and partial representative samples are examined for their magnetic hysteresis parameters, temperature-dependence of magnetic susceptibility and x-ray diffraction spectra.

對于全部179個海底表層沉積物樣品，測量了多個磁學參數(shù)欧美精品黄片软件，如：磁化率免费的性开放网络交友网站、非磁滯剩磁、飽和等溫剩磁在线看毛片网站、剩磁矯頑力国产精品综合久久久久网、S比率（低矯頑力礦物的相對含量）。

Susceptibility, saturation isothermal remanent magnetization, soft remanece, hard remanece, susceptibility of anhysteretic remanent magnetization, parameters fd%, ARM/, ARM/SIRM, SIRM/, S-100 mT, F300mT and Bcr indicate a similar magnetic mineral type and grain size.

磁鐵礦主導了長江口潮灘沉積物的磁性特征图片小说区。

The A and B components remanent magnetization were loaded by goethite and maghemite respectively, the C component remanent magnetization was carried by the magnetite in the sandstones and were loaded conjunctly by the magnetite and hematite in the mudstones and muddy sandstones.

它們的存在并不影響巖石原生剩磁的分離sese婷婷，也不影響原生剩磁信號的穩(wěn)定性和獲得的古地磁數(shù)據(jù)的可靠性。16個砂巖采點中不能分離出C分量黄色网站一区二区三区四区，是由于后生的赤鐵礦徹底改變了由磁鐵礦攜帶的原生剩磁組分女人张开腿让男生桶视频免费，在高密度采樣的情況下剔除這些采點并不影響古地磁極性柱的構建和解釋。

The Ni-Fe and Mg-Al-Fe-LDH show paramagnetism at normal temperature, the calcined samples of LDHs show super-paramagnetism. The magnetization increases with the higher Fe~(3+) content and is independent of the crystal structure of LDHs. Magnetization of the calcinates of Ni-Fe-LDHs is higher than the Mg-Al-Fe-LDHs.3. Two novel SFME systems were found for the first time, that is furaldehyde/DMF/water and furaldehyde/ethanol/water system.

結果表明国产带绿帽在线视频66，Ni-Fe和Mg-Al-Fe型LDHs本身及其煅燒產(chǎn)物在常溫下均呈現(xiàn)順磁性在线成本h人视频动漫，其煅燒產(chǎn)物均呈現(xiàn)超順磁性；同類LDH中其煅燒產(chǎn)物的磁性大小與Fe~(3+)含量成正比而與LDH的晶體結構無關最新免费在线黄色网址，Ni-Fe LDHs及其煅燒產(chǎn)物的磁性強于Mg-Al-Fe LDHs及其煅燒產(chǎn)物1024免费手机视频，。3。

Theoretical analysis shows that Faraday magnetooptical effect has the anisotropy, and Faraday rotation is depend not only linearly on the magnetization Min paramagnetic and ferromagnetic media or the sublatbee's magnetization Mi in ferrimagnetie and antiferromagnetie media, but also on the high-order terms of M or Mi.

理論分析表明东京热资源，法拉第磁光效應具有各向異性特性亚洲国产黄色视频在线观看；法拉第旋轉不僅與順磁性和鐵磁性介質中的磁化強度M或反鐵磁性和亞鐵磁性介質中的次晶格磁化強度Mi的線性項有關，而且還應與M或Mi的高次項有關日韩免费毛片不卡视频。

FeSi nanoparticles were synthesized via thermal decomposition of iron pentacarbonyl in the solution of dioctyl ether, stabilizers oleic acid and oleylamine. The TEM images showed that FeSi nanoparticles had cubic shape, but it seemed that the composition was not uniform. According to the EDS results, the Fe:Si ratio of gray-uniform nanopaiticles was almost 1:1, and blacker FeSi nanoparticles contained more Fe atoms. Although FeSi didn't have uniform structure, it still could be proved that the incorporation of Fe and Si existed in a single nanoparticle. All possible structure, lattice, binding, morphology, surface condition would be discussed. These results indicated that perhaps FeSi2 was the main structure of the new products; however, due to incompletely combination and less synthesized time, it might still contain some part of Si and Fe structure. Besides, FeSi nanoparticles preserved the optical properties from Si atoms, but the PL intensity was much lower. The maxima PL peak appeared at 388 nm with the excitation at 300 nm. Their saturation magnetization, remanent magnetization and coercivity were measured by the SQUID, exhibiting their nearly superparamagnetic behavior.

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