The 5d → 4f emission of Dy3+ in VUV band was directly observed and its intensity was found decreasing with the increase of Gd3+, which indicates that the Gd3+ takes away the energy of 5d high spin excitation state of Dy3+.

  • 直接观测到了Dy3+在真空紫外波段的5d→4f发射,发现随着Gd3+含量的增加,Dy3+的5d→4f发射迅速减弱,这表明Gd3+的存在分流了Dy3+5dHS激发态的能量。
  • 来源:互联网摘选更新时间:2026-07-01 16:10:06

  • 重点词汇
  • ofprep. 关于;属于…的;由…制成;
  • spinv.使旋转;急转弯;疾驰;甩干衣服;有倾向性陈述;纺纱;吐丝;
  • theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
  • statev.陈述;公布;
  • wasv. 用来表示某人或某物即主语本身,用来表示某人或某物属于某一群体或有某种性质( be的过去式 );在,存在;不受干扰;
  • itspron. (it的所有格形式)它的;厥;
  • intensityn.强烈;(感情的)强烈程度;强度;烈度;
  • vuv[医][=vacuum ultraviolet spectroscopy]真空紫外线分光镜检查;
  • with the与...;
  • thatdet. 那个,那;
  • increasev.增加;(使)增长,增多
  • 相关例句
1、

Experiments reveal that the spin coherent state can persevere for a rather long time ( a few hundred ps), thus it can be used to construct a solid quantum computer.

实验发现,自旋相干态能够保持足够长的时间(几百ps量级),因此有可能用来制造一个固态的量子计算机。

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2、

Calculation of Clebsch-Gordan coefficient for quantum algebra su ( 2)_ ( q, s) by using the TWO-PARAMETER DEFORMED spin coherent state

利用双参变形自旋相干态计算量子代数SU(2)(q,s)的Clebsch-Gordan系数

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3、

The current state-of-the-art of spin-based devices, efforts in new materials fabrication, and optical spin coherent state manipulation are reviewed.

评述了基于电子自旋的新器件原理、新材料的探索以及自旋相干态的光学操纵。

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4、

BGO-HpGe anti-Compton suppression spectrometers for high spin-state study

用于原子核高自旋态研究的BGO反康普顿高纯锗谱仪

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5、

At the same time, the contributions to zero field splitting from spin triplet state have been studied.

并研究了自旋三重态对电子顺磁共振(EPR)零场分裂的贡献。

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6、

Pseudo-spin coherent state in BCS superconductivity theory

BCS超导理论中的准自旋相干态

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7、

The design of novel biradicals with high spin ground state possessing heterocycles

含杂环并具有高自旋基态的双自由基体系的理论设计

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8、

Design and synthesis of high spin ground state molecules is an important content in the research of molecular magnetism.

多核配合物高自旋基态分子的设计和合成是分子磁学的一项重要研究内容。

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9、

The calculations show that the Fe-Fe distances obtained from high spin state ( HS) are deviated from the experimental values significantly, whereas the Fe-Fe distances obtained by BS method are in good agreement with crystal structure data.

计算结果表明:采用高自旋态(HS)计算的Fe Fe间距与实验值有较大偏差,而由BS方法所计算的Fe Fe间距与晶体结构测定数据相吻合。

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10、

The cobalt? gives more intense shake up satellite in the high spin state, while cobalt? is diamagnetic and has no satellite peak, so we can determine valence of cobalt and realize its quantitative analysis.

高自旋二价钴给出较强的Shake up伴峰,而三价钴是反磁性的,没有伴峰,由此可以确定钴的价态,并进行定量分析。

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11、

Fe ions are all in high spin state of+ 3 valence and Ni ions incorporated in lattice are in+ 3 valence.

Mossbauer谱测试表明Fe均处于+3价高自旋态,Ni离子以+3价进入晶格。

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12、

The different phenomena shown by the two systems come from different coupling function between Gd and Co, Mn and from spin state transition of Co.

两种体系呈现的不同现象,来源于Gd与Co、Mn不同的耦合作用和Co的自旋态的转变。

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13、

The phase shows spiral spin state, this result challenge the conclusion that the spiral spin state only emerge in finite temperature.

其相图在基态也出现了螺旋序,这对前人提出的只有在有限温度下才会出现螺旋序的结论提出了挑战。

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14、

The spin state of many electrons is deduced by using the projection operator and the raising and lowering operators.

第二,按照群论方法对多电子体系的对称化投影算符进行了讨论,并用投影算符和升降算符推求出多电子的自旋态。

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15、

Spin State Oscillations in a Two-electron Quantum Dot under a Magnetic Field

磁场下量子点中二电子系统的自旋振荡

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16、

Discussion of the spin state of neutral helium atom

中性氦原子的自旋态

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17、

Theoretical Study of Charge-induced High Spin State in Diradical Organic Molecules

电荷诱导双侧基有机分子高自旋态的理论研究

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18、

Measurement of the nuclear spin state in Kane's solid-state quantum computer

Kane固体量子计算机中核自旋读出

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19、

High Spin State Structure of~ ( 106) Ag

~(106)Ag高自旋态结构

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20、

In the high spin state study, the contents include the collective vibrational-and rotational-band structures, the new quasiparticle bands, and the new chiral doublet bands etc.

在高自旋态研究方面,内容包括在A~100丰中子核区核的集体振动转动带结构、新的准粒子带特性、新手征二重带等特性研究;

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