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铽粉

产品编号 T110937 | CAS号 7440-27-9 | 阿拉丁
Terbium
99.9% metals basis
组合的产品项目
货号 规格 库存 价格 数量
T110937-5g 99.9% metals basis 上海(预计3-7周)
北方(预计3-7周)
 
T110937-100g 99.9% metals basis 上海(预计3-7周)
北方(预计3-7周)
 
T110937-1g 99.9% metals basis 上海(预计3-7周)
北方(预计3-7周)
 
T110937-25g 99.9% metals basis 上海(1)
北方(预计3-5个工作日)
 
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属性

密度 8.2340
熔点 1356°C
沸点 3230°C
存贮条件 充氩保存

描述

产品介绍 针状结晶或块状,呈银灰色金属光泽 ,银灰色,有金属光泽,在空气中逐渐氧化。
别名 铽;Terbium powder
应用 用于制造超磁致伸缩合金、光磁记录材料以及有色合金添加剂。用作磷光体活化剂、制激光器材。
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标识符号 GHS02 GHS02
信号词 Danger
警示性声明 P210
危害声明 H228
个人防护设备 Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter
WGK德国 3
参考文献
Marcos N Soares, Elder F Moscardini, Lucildes P Mercuri, Izilda A Bagatin
A innovative 5-Cl-8-oxyquinolinepropoxycalix[4]arene ligand (2) have been prepared, exhibiting, at room temperature, blue fluorescent light emission and resulting in shift band to green fluorescent li...Read More
Pilar G Coffee Castro-Zena, Douglas D Root
The interplay between myosin, actin, and striated muscle regulatory proteins involves complex cooperative interactions that propagate along the thin filament. A repeating unit of the tropomyosin dimer...Read More
Eny E Kusrini, Muhammad Idiris MI Saleh, Rohana R Adnan, Yoki Y Yulizar, Mazidah M Mamat
The [Tb(Pic)(2)(H(2)O)(EO3)](Pic)·0.5(EO3) complex, for which EO3 and Pic stand for triethylene glycol and picrate anion, respectively, was successfully prepared and characterized. The Tb(III) comple...Read More
Sandip Das, Krishna C Mandal
Rare earth (RE) Tb(3+)-doped high quality ZnSe nanocrystals (NCs) were synthesized by a facile chemical hot-injection method. ZnSe:Tb(3+) nanocrystals exhibited broadband absorption below the first ex...Read More
Hongliang Tan, Baoxia Liu, Yang Chen
The metal-organic coordination polymers at the nanoscale have emerged as attractive nanomaterials due to their tunable nature. In this work, we for the first time prepared an adenine-based lanthanide ...Read More
Thomas Just S?rensen, Manuel Tropiano, Octavia A Blackburn, James A Tilney, Alan M Kenwright, Stephen Faulkner
A heterotrimetallic tetranuclear lanthanide complex containing two dysprosium ions, a terbium ion and a europium ion has been prepared by coupling three kinetically stable complexes together using the...Read More
S Mahlik, M Behrendt, M Grinberg, E Cavalli, M Bettinelli
Photoluminescence spectra and luminescence kinetics of pure CaMoO(4) and CaMoO(4) doped with Ln(3+) (Ln?=?Pr or Tb) are presented. The spectra were obtained at high hydrostatic pressure up to 240?kbar...Read More
Yongchao Jia, Wei Lü, Ning Guo, Wenzhen Lü, Qi Zhao, Hongpeng You
The Eu → Tb → Sm energy transfer scheme has been proposed to realize the sensitization of Sm ion emission by Eu ions. Following this energy transfer model, near-UV convertible Sm-activated orange ...Read More
Benjamin Vo?, J?rg Nordmann, Andreas Uhl, Rajesh Komban, Markus Haase
The origin of the narrow particle size distributions obtained in the oleic acid-based synthesis of hexagonal phase β-NaREF(4) nanocrystals (RE = Sm, Eu, Gd, Tb) has been investigated. Compared to the...Read More
Vincent G Francis, Abdul M Mohammed, Gopala K Aradhyam, Sathyanarayana N Gummadi
Human phospholipid scramblase 1 (hPLSCR1) belongs to the ATP-independent class of phospholipid translocators which possess a single EF-hand-like Ca(2+)-binding motif and also a C-terminal helix (CTH)....Read More
Hongyu Chen, Thomas Moore, Bin Qi, Daniel C Colvin, Erika K Jelen, Dale A Hitchcock, Jian He, O Thompson Mefford, John C Gore, Frank Alexis, Jeffrey N Anker
One of the greatest challenges in cancer therapy is to develop methods to deliver chemotherapy agents to tumor cells while reducing systemic toxicity to noncancerous cells. A promising approach to loc...Read More
Xi Yan, Shasha Lv, Rong Guo
Anyone for a π-type sandwich? A luminescent indicator was developed based on the potassium-binding-induced conformational change of a macrocyclic terbium complex. The indicator adopts a random coil c...Read More
Cristina Müller, Konstantin Zhernosekov, Ulli K?ster, Karl Johnston, Holger Dorrer, Alexander Hohn, Nico T van der Walt, Andreas Türler, Roger Schibli
Terbium offers 4 clinically interesting radioisotopes with complementary physical decay characteristics: (149)Tb, (152)Tb, (155)Tb, and (161)Tb. The identical chemical characteristics of these radiois...Read More
Jing Zhang, Xi Zhang, Guidi Yang, Jinghua Chen, Shihua Wang
On the basis of Tb(3+), structure-switching aptamer and magnetic beads (MBs), a signal-on fluorescent aptasensor was developed for the label-free determination of OTA in wheat. Initially, the specific...Read More
Junfeng J Hui, Xiaoyong X Zhang, Zhicheng Z Zhang, Shiqi S Wang, Lei L Tao, Yen Y Wei, Xun X Wang
Water-dispersible hydrophilic fluoridated HAp:Ln(3+) (Ln = Eu or Tb) nanoparticles were prepared via hydrophobic/hydrophilic transformation with surfactants (Pluronic F127). The HAp:Ln(3+) (Ln = Eu or...Read More
H Clark Hyde, Walter Sandtner, Ernesto Vargas, Alper T Dagcan, Janice L Robertson, Benoit Roux, Ana M Correa, Francisco Bezanilla
Proteins may undergo multiple conformational changes required for their function. One strategy used to estimate target-site positions in unknown structural conformations involves single-pair resonance...Read More
Xi Juan XJ Zhao, Rong Xing RX He, Yuan Fang YF Li
Highly selective sensing of cytidine triphosphate (CTP) against other triphosphate nucleosides including ATP, GTP and UTP is successfully achieved with a luminescent terbium(iii)-organic framework (Tb...Read More
Gabrielle C Todd, Nils G Walter
Translational bypassing is a unique phenomenon of bacteriophage T4 gene 60 mRNA wherein the bacterial ribosome produces a single polypeptide chain from a discontinuous open reading frame (ORF). Upon r...Read More
Cristina Penas, Elena Pazos, José L Mascare?as, M Eugenio Vázquez
We report the rational design of a 20-mer basic peptide, derived from the transcriptional antitermination protein N of bacteriophage P22, equipped with a luminescent DOTA[Tb(3+)] macrocyclic complex a...Read More
Hongqi Chen, Fei Yuan, Juan Xu, Yiyang Zhang, Yong Wu, Lun Wang
A simple and sensitive method for detecting cobalt by synchronous fluorescence spectrometry technique with a novel fluorescence probe CePO4:Tb(3+) has been developed. CePO4:Tb(3+) nanocrystals were sy...Read More
Mingjing Liu, Zhiqiang Ye, Chenglong Xin, Jingli Yuan
Time-resolved luminescence bioassay technique using lanthanide complexes as luminescent probes/sensors has shown great utilities in clinical diagnostics and biotechnology discoveries. In this work, a ...Read More
Xiao Yan, George R Fern, Robert Withnall, Jack Silver
Nanometre sized particles of terbium and erbium co-doped yttrium oxysulfide up-converting phosphors were prepared by a urea homogeneous-precipitation method. Results from X-ray powder diffraction (XRP...Read More
Daniel Gei?ler, Stefan Stufler, Hans-Gerd L?hmannsr?ben, Niko Hildebrandt
Simultaneous monitoring of multiple molecular interactions and multiplexed detection of several diagnostic biomarkers at very low concentrations have become important issues in advanced biological and...Read More
Swagatika Sahu, Sasmita Mohapatra
In this paper fluorescent magnetic Fe(3)O(4)@m-SiO(2)@YPO(4):Tb(3+) particles with a size of 52 nm have been prepared and characterized. The surface of the nanoparticles was modified with β-cyclodext...Read More
María Luisa Castillo-García, María Paz Aguilar-Caballos, Agustina Gómez-Hens
The usefulness of Tb(4)O(7) nanoparticles (NPs) as analytical reagents using sensitized luminescence as a detection system is described for the first time, and the results obtained are compared with t...Read More

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