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镱粉

¥ 156.00

产品编号 Y105331 | CAS号 7440-64-4 | 阿拉丁
Ytterbium
粉末,99.9% metals basis
组合的产品项目
货号 规格 库存 价格 数量
Y105331-25g 粉末,99.9% metals basis 上海(预计3-7周)
北方(预计3-7周)
 
Y105331-5g 粉末,99.9% metals basis 上海(预计3-7周)
北方(2)
 
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属性

敏感性 对湿度、空气敏感
密度 6.5400
熔点 824°C
沸点 1196°C
存贮条件 充氩保存

描述

产品介绍 银灰色稀土金属。质地柔软。具延展性。可缓慢被空气中氧氧化。易与水反应。溶于稀酸和液氨。
别名 金属镱;
生化机理 When this is reacted with aromatic aldimines, followed by oxidants, it produces vicinal diimine compounds.
应用 镱能改善不锈钢性能,用于制造应力规。还用于制造其他含镱合金等。
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标识符号 GHS02 GHS02, GHS07 GHS07
信号词 Danger
风险声明 (欧洲) R36/37/38;
安全声明(欧洲) S26;S36;
警示性声明 P210,P261,P280,P305+P351+P338
危害码(欧洲) Xi
危害声明 H228,H302,H312,H315,H319,H332,H335
个人防护设备 dust mask type N95 (US),Eyeshields,Gloves
RTECS ZG1925000
WGK德国 3
UN代码 3089
参考文献
Riya Dey, Vineet Kumar Rai, Anurag Pandey
The Y(2)O(3) phosphor powder codoped with Nd(3+):Yb(3+) ions have been synthesized through optimized combustion route. Crystalline structures of the prepared samples have been investigated by powder X...Read More
R V Yadav, R K Verma, G Kaur, S B Rai
Yb(3+)/Er(3+) codoped Y(2)O(3) phosphor and its composite with ZnO have been synthesized by combustion method. Morphology of the materials has been investigated using X-ray diffraction pattern (XRD) a...Read More
Zhenhe Xu, Qian Zhao, Tao Liu, Liming Wang, Shasha Bian
The YbVO4 micro-doughnuts were successfully fabricated by a facile hydrothermal method. X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FT-IR) spectra, scanning electron microscopy (...Read More
Lu L Zhang, Ying-Shuai YS Wang, Yang Y Yang, Fan F Zhang, Wen-Fei WF Dong, Sheng-Yan SY Zhou, Wei-Hua WH Pei, Hong-Da HD Chen, Hong-Bo HB Sun
Multifunctional magnetic/upconversion luminescent mesoparticles, consisting of a Fe(3)O(4) nanoparticle core and a LaF(3):Yb(3+), Er(3+) nanocrystal shell, have been developed using a facile co-precip...Read More
Zhen Liu, Fang Pu, Sa Huang, Qinghai Yuan, Jinsong Ren, Xiaogang Qu
Due to their unique electric, magnetic, and optical properties, engineered nanostructures have been applied to provide diagnostic, therapeutic, as well as prognostic information about the status of di...Read More
Liyuan Pan, Meng He, Jiebing Ma, Wei Tang, Guo Gao, Rong He, Haichuan Su, Daxiang Cui
Upconversion nanocrystals with small size and strong fluorescent signals own great potential in applications such as biomolecule-labeling, in vivo tracking and molecular imaging. Herein we reported th...Read More
Yang Yang, Yun Sun, Tianye Cao, Juanjuan Peng, Ying Liu, Yongquan Wu, Wei Feng, Yingjian Zhang, Fuyou Li
Upconversion luminescence (UCL) properties and radioactivity have been integrated into NaLuF(4):(153)Sm,Yb,Tm nanoparticles by a facile one-step hydrothermal method, making these nanoparticles potenti...Read More
Sylvia Jetschke, Sonja Unger, Anka Schwuchow, Martin Leich, Julia Fiebrandt, Matthias J?ger, Johannes Kirchhof
In contrast to Yb/Al-doped fibers, the influence of very low Tm(2)O(3) concentrations (≥ 0.1 mol-ppm) on photodarkening (PD) is clearly detectable in Yb/P-doped fibers that are known to show little ...Read More
Dangli Gao, Xiangyu Zhang, Hairong Zheng, Peng Shi, Long Li, Yawen Ling
An innovative route to tune upconversion (UC) emission in β-NaYF(4):Yb(3+)/Tm(3+) nanorods through codoping a third rare-earth ion upon continuous wave excitation near 976 nm is reported. The depende...Read More
Yi Yu, Yisheng Huang, Lizhen Zhang, Zhoubin Lin, Guofu Wang
In order to explore new more powerful ultrashort pulse laser and tunable laser for diode-pumping, this paper reports the growth and spectral assessment of Yb(3+)-doped KBaGd(MoO(4))(3) crystal. An Yb(...Read More
Lu Li, Cong Liu, Lingyu Zhang, Tingting Wang, Hong Yu, Chungang Wang, Zhongmin Su
Multifunctional fluorescent-magnetic pH-responsive eccentric-(concentric-FeO@SiO)@polyacrylic acid core-double shell nanocomposites (NCs) have been prepared for simultaneous cell imaging and pH-respon...Read More
Qingbo Xiao, Yuetian Ji, Zhihong Xiao, Yan Zhang, Hongzhen Lin, Qiangbin Wang
By utilizing multicolor upconversion luminescence of rare earth-doped nanophosphors (UCNPs), NIR-light-activated photopolymerization and controlled drug delivery is achieved for PEGDA hydrogels. The l...Read More
Junghan Lee, Tae Sup Lee, Jiyoung Ryu, Sukmin Hong, Moonsik Kang, Kangbin Im, Joo Hyun Kang, Sang Moo Lim, Sun Park, Rita Song
Multimodal nanoparticles have been extensively studied for target-specific imaging and therapy of various diseases, including cancer. In this study, radiolabeled arginine-glycine-aspartic acid (RGD)-f...Read More
Yunlu Dai, Xiaojiao Kang, Dongmei Yang, Xuejiao Li, Xiao Zhang, Chunxia Li, Zhiyao Hou, Ziyong Cheng, Ping'an Ma, Jun Lin
A folic acid targeted anticancer drug delivery system based on Pt (IV) complexes pro-drug conjugated up- conversion NaYF(4) :Yb(3+) /Er(3+) nanoparticles has been developed. The platinum (IV) complexe...Read More
Guoying Zhao, Shikai Wang, Huiyan Fan, Lili Hu
An Er3+/Yb3+ co-doped bismuth germanate glass is synthesized and analyzed. The radiative characteristics and mid-infrared spectroscopic properties are investigated under excitation of a conventional 9...Read More
Hui Chen, Haifang Li, Jin-Ming Lin
The ultraweak chemiluminescence (CL) from the reaction of hydrogen peroxide and carbonate is strongly enhanced by the branched NaYF(4):Yb(3+)/Er(3+) nanoparticle (NP) in the presence of aqueous ammoni...Read More
Jinkang Lim, Hung-Wen Chen, Guoqing Chang, Franz X K?rtner
Laser frequency combs are normally based on mode-locked oscillators emitting ultrashort pulses of ~100-fs or shorter. In this paper, we present a self-referenced frequency comb based on a narrowband (...Read More
Hung-Wen Chen, Jinkang Lim, Shu-Wei Huang, Damian N Schimpf, Franz X K?rtner, Guoqing Chang
We both theoretically and experimentally investigate the optimization of femtosecond Yb-doped fiber amplifiers (YDFAs) to achieve high-quality, high-power, compressed pulses. Ultrashort pulses amplifi...Read More
Marcus L Cole, Glen B Deacon, Craig M Forsyth, Peter C Junk, Kristina Konstas, Jun Wang, Henry Bittig, Daniel Werner
New reactive, divalent lanthanoid formamidinates [Yb(Form)(2) (thf)(2) ] (Form=[RNCHNR]; R=o-MeC(6) H(4) (o-TolForm; 1), 2,6-Me(2) C(6) H(3) (XylForm; 2), 2,4,6-Me(3) C(6) H(2) (MesForm; 3), 2,6-Et...Read More
Tao Zhang, Xunjin Zhu, Wai-Kwok Wong, Hoi-Lam Tam, Wai-Yeung Wong
Based on a donor-acceptor framework, several conjugates have been designed and prepared in which an electron-donor moiety, ytterbium(III) porphyrinate (YbPor), was linked through an ethynyl bridge to ...Read More
Matthew J Guttridge, Sadna H Don, Andrew M Ellis
The ionization energies of complexes between a rare-earth metal (Yb) and ammonia were measured for the first time. Using photoionization mass spectrometry under molecular-beam conditions, the adiabati...Read More
Jianhua Wang, Jinmeng Hu, Lei Zhang, Xijia Gu, Jinbao Chen, Yan Feng
A 100 W-class all-fiber linearly-polarized single-mode fiber laser at 1120 nm with an optical efficiency of 50% was demonstrated. The laser consists of a 4.2 m long Yb-doped polarization maintaining f...Read More
Charles W Rudy, Alireza Marandi, Kirk A Ingold, Stephen J Wolf, Konstantin L Vodopyanov, Robert L Byer, Lihmei Yang, Peng Wan, Jian Liu
We report generation of 48 fs pulses at a center wavelength of 2070 nm using a degenerate optical parametric oscillator (OPO) synchronously-pumped with a commercially available 36-MHz, femtosecond, mo...Read More
Xiaojun Wei, Wei Wang, Kezheng Chen
As bimodal magnetic-fluorescent imaging agents, the preparation of ZnS:Tb,Gd and ZnS:Er,Yb,Gd nanoparticles via a facile homogeneous precipitation method is reported. The results show that these nanop...Read More
Luc L Beaulieu, Asa A Carlsson Tedgren, Jean-Francois JF Carrier, Stephen D SD Davis, Firas F Mourtada, Mark J MJ Rivard, Rowan M RM Thomson, Frank F Verhaegen, Todd A TA Wareing, Jeffrey F JF Williamson
The charge of Task Group 186 (TG-186) is to provide guidance for early adopters of model-based dose calculation algorithms (MBDCAs) for brachytherapy (BT) dose calculations to ensure practice uniformi...Read More
A E Bednyakova, O A Gorbunov, M O Politko, S I Kablukov, S V Smirnov, D V Churkin, M P Fedoruk, S A Babin
We present direct real-time experimental measurements and numerical modeling of temporal and statistical properties for the Ytterbium-doped fiber laser with spectral bandwidth of ~2 GHz. The obtained ...Read More
Miftar Ganija, David Ottaway, Peter Veitch, Jesper Munch
A cryogenic slab laser that is suitable for scaling to high power, while taking full advantage of the improved thermo-optical and thermo-mechanical properties of Yb:YAG at cryogenic temperatures is de...Read More
S Rydberg, M Engholm
In this work we present experimental evidence that the valence instability of the ytterbium ion play a key role for the observed photodarkening mechanism in Yb-doped fiber lasers. Luminescence and exc...Read More

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