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碲粉

产品编号 T108767 | CAS号 13494-80-9 | Aladdin
Tellurium
99.99% metals basis,100目
组合的产品项目
货号 规格 库存 价格 数量
T108767-50g 99.99% metals basis,100目 上海(>10)
北方(5)
 
T108767-10g 99.99% metals basis,100目 上海(>10)
北方(预计3-5个工作日)
 
T108767-250g 99.99% metals basis,100目 上海(预计3-7周)
北方(预计3-7周)
 
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属性

敏感性 对湿度敏感
密度 6.2400
熔点 450°C
沸点 1390°C
存贮条件 密封保存。

描述

产品介绍 溶于硫酸、硝酸、王水、氰化钾、氢氧化钾;不溶于冷水和热水、二硫化碳。
别名 金属碲;
应用 碲加到钢中,可增加钢得延展性;铸铁中的痕量碲可使铸件表面坚硬、耐磨;碲还用作电池的极板印刷铅字,以及蓝、棕、红色玻璃的着色剂。
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标识符号 GHS06 GHS06
信号词 Danger
风险声明 (欧洲) R25
安全声明(欧洲) S45
警示性声明 P301+P310
危害码(欧洲) T
危害声明 H301
个人防护设备 Eyeshields,Faceshields,Gloves,type P2 (EN 143) respirator cartridges
RTECS WY2625000
WGK德国 3
UN代码 3288
参考文献
Bin Kim, Sung Goo Lee, Byung Ki Park
Bi2Te3 nanotubes were synthesized by first synthesizing Te nanorods and then alloying it with Bi(O) reduced from Bi3+ using solution-phase reaction. The alloying of Bi(0) and Te nanorods was enabled b...Read More
Yoshiyuki Suzuki, Mitsutaka Yamaguchi, Hirokazu Odaka, Hirofumi Shimada, Yukari Yoshida, Kota Torikai, Takahiro Satoh, Kazuo Arakawa, Naoki Kawachi, Shigeki Watanabe, Shin'ichiro Takeda, Shin-nosuke Ishikawa, Hiroyuki Aono, Shin Watanabe, Tadayuki Ta
To develop a silicon (Si) and cadmium telluride (CdTe) imaging Compton camera for biomedical application on the basis of technologies used for astrophysical observation and to test its capacity to per...Read More
Lingling Li, Ying Chen, Qian Lu, Jing Ji, Yuanyuan Shen, Mi Xu, Rong Fei, Guohai Yang, Kui Zhang, Jian-Rong Zhang, Jun-Jie Zhu
The marriage of energy transfer with electrochemiluminescence has produced a new technology named electrochemiluminescence energy transfer (ECL-ET), which can realize effective and sensitive detection...Read More
Chengui Li, Xiaomei Wang, Chao Ye, Yunqing Wang, Yuzhu Hu, Zhengyu Yan
A FRET-based nanoprobe consisting of CdTe quantum dot as donor and rhodamine B as acceptor embedded in gelatin nanoparticles was constructed and the photophysics of the system was characterized. The F...Read More
Vinay Pawar, Ameeta Ravi Kumar, Smita Zinjarde, Suresh Gosavi
Synthesis of quantum nanoparticles of specific size, shape and composition are an aspect important in nanotechnology research. Although these nanostructures are routinely synthesized by chemical route...Read More
Shuquan Chang, Da Chen, Bin Kang, Yaodong Dai
The cytotoxicity of quantum dots (QDs) under normal conditions has received more and more attention, but their cytotoxicity under light illumination has not been fully investigated. In this study, dif...Read More
Cheng-Kuan Su, Yuh-Chang Sun
Although the unique optical properties of surface-modified quantum dots (QDs) have attracted wide interest in molecular biology and bioengineering, there are very few reports of their in vivo biodistr...Read More
Kathy C Nguyen, William G Willmore, Azam F Tayabali
The mechanisms of toxicity related to human hepatocellular carcinoma HepG2 cell exposures to cadmium telluride quantum dots (CdTe-QDs) were investigated. CdTe-QDs caused cytotoxicity in HepG2 cells in...Read More
B L Williams, D P Halliday, B G Mendis, K Durose
Defects in Au-catalysed CdTe nanowires vapour-liquid-solid-grown on polycrystalline underlayers have been critically evaluated. Their low-temperature photoluminescence spectra were dominated by excito...Read More
Xin Guo, Cai-Feng Wang, Li-Hua Mao, Jing Zhang, Zi-Yi Yu, Su Chen
We report herein the controllable generation of encodable multi-fluorescence CdTe@carbon nanoparticles (CdTe@C NPs) via the pyrolysis of quantum dot/photonic crystal (QD/PC) guest-host ensembles. The ...Read More
Rijun Gui, Xueqin An, Wenxue Huang
In this study, thioglycolic acid capped-CdTe quantum dots (QDs) were modified by polyethylenimine (PEI), and then combined with fluorescein isothiocyanate (FITC) to fabricate FITC-CdTe conjugates. The...Read More
Aliaksandra Rakovich, Igor Nabiev, Alyona Sukhanova, Vladimir Lesnyak, Nikolai Gaponik, Yury P Rakovich, John F Donegan
We report wavelength-dependent enormous enhancement of the nonlinear refractive index of wild-type bacteriorhodopsin in the presence of semiconductor quantum dots. The effect is strongest in the regio...Read More
Kaiyang Cai, Ruiqin Yang, Yanji Wang, Xuejiao Yu, Jianjun Liu
A new method based on the use of highly fluorescent water-soluble cadmium telluride (CdTe) quantum dots (QDs) capped with mercaptosuccinic acid (MSA) was explored to develop latent fingerprints. After...Read More
Christian Frigerio, Jo?o L M Santos, Jo?o A C Barbosa, Peter Eaton, M Lucia M F S Saraiva, Marieta L C Passos
A novel strategy for immobilization of CdTe quantum dots (QDs) onto amino functionalized solid supports was developed. QDs capped with compounds holding an amino group were covalently bonded to the su...Read More
Wei Zhang, Youna Miao, Kuangfei Lin, Lin Chen, Qiaoxiang Dong, Changjiang Huang
Quantum dots (QDs) have strong adsorption capacity; therefore, their potential toxicity of the facilitated transport of other trace toxic pollutants when they co-exist to aquatic organisms has become ...Read More
D D Stojanovi?, R R Kosti?
Binding energy of neutral (D(0)) and negatively charged (D(-)) hydrogenic impurity located at the center of the CdTe/ZnTe spherical quantum dot has been investigated. Calculations are performed under ...Read More
Asma A Sadaf, Basit B Zeshan, Zhuyuan Z Wang, Ruohu R Zhang, Shuhong S Xu, Chunlei C Wang, Yiping Y Cui
Quantum dots have drawn tremendous attention in the field of in vitro and small animal in vivo fluorescence imaging in the last decade. However, concerns over the cytotoxicity of their heavy metal con...Read More
Adity Chopra, Satish Tuteja, Naresh Sachdeva, K K Bhasin, Vijayender Bhalla, C Raman Suri
Highly luminescent water soluble CdTe quantum dots (QDs) were synthesized and conjugated with anti-HbA1c antibody to generate specific nanobioprobe. A sandwich immunoassay model was employed using cap...Read More
Tiantian Wang, Xiue Jiang
Water-solubilized quantum dots have led to a promising application in cellular labeling and biological imaging. The physicochemical properties of water-solubilized quantum dots, particularly in a phys...Read More
Jing Kang, Xuwen Li, Jiayang Geng, Lu Han, Jieli Tang, Yongri Jin, Yihua Zhang
In this paper, 3-mercaptocarboxylic acid (MPA) modified CdTe quantum dots (QDs) were used as sensitizers, to enhance the chemiluminescence (CL) of the calcein/K(3)Fe(CN)(6) system. A new CL system of ...Read More
Sukhyung Park, Kyoungah Cho, Sangsig Kim
In this study, pn heterojunction diodes are constructed with p-type HgTe nanoparticle (NP) films dropped by a nanoplotter and n-type Si nanowires (NWs) transferred onto plastic substrates and their op...Read More
Xiaoyan Liu, Feihu Chen, Yong Jin, Yitai Qian
A hydrothermal route has been developed to synthesize lead telluride (PbTe) nanostructures through the reaction between Pb(CH3COO)2 and Na2TeO3. When the surfactant poly(vinyl pyrrolidone) (PVP) was i...Read More
Simona Ben-Haim, Venkatesh L Murthy, Christopher Breault, Rayjanah Allie, Arkadiusz Sitek, Nathaniel Roth, Jolene Fantony, Stephen C Moore, Mi-Ae Park, Marie Kijewski, Athar Haroon, Piotr Slomka, Kjell Erlandsson, Rafael Baavour, Yoel Zilberstien, Jamshed
Myocardial perfusion imaging (MPI) is well established in the diagnosis and workup of patients with known or suspected coronary artery disease (CAD); however, it can underestimate the extent of obstru...Read More
Guizhong Wang, Tongxiao Jiang, Chen Li, Hongyu Yang, Aimin Wang, Zhigang Zhang
The octave-spanning spectrum was generated in a tellurite glass based microstructured fiber pumped by a 528 MHz repetition rate Yb:fiber ring laser without amplification. The laser achieved 40% output...Read More
Tonglei Cheng, Zhongchao Duan, Meisong Liao, Weiqing Gao, Dinghuan Deng, Takenobu Suzuki, Yasutake Ohishi
A simple all-solid tellurite microstructured optical fiber which has only one layer of high-index rods in the cladding is proposed and fabricated in the paper. The core and the cladding with the low i...Read More
Hubert Cochet, Eric Bullier, Edouard Gerbaud, Muriel Durieux, Yann Godbert, Mathieu Lederlin, Pierre Coste, Jean-Louis Barat, Fran?ois Laurent, Michel Montaudon
We sought to evaluate the accuracy of myocardial perfusion imaging (MPI) using cadmium-zinc-telluride (CZT) SPECT cameras for the measurement of left ventricular (LV) global and regional function, and...Read More
Amar B Karki, V Ovidiu Garlea, Radu Custelcean, Shane Stadler, E W Plummer, Rongying Jin
The attractive/repulsive relationship between superconductivity and magnetic ordering has fascinated the condensed matter physics community for a century. In the early days, magnetic impurities doped ...Read More
Thomas Vasileiadis, Vassileios Dracopoulos, Mary Kollia, Spyros N Yannopoulos
One dimensional (1D) nanostructures of semiconducting oxides and elemental chalcogens culminate over the last decade in nanotechnology owing to their unique properties exploitable in several applicati...Read More
Huan Zhan, Zhiguang Zhou, Jianli He, Aoxiang Lin
By physical and chemical dehydration techniques, a group of Er<sup>3+</sup>-doped water-free fluorotellurite glasses with a composition of 60TeO<sub>2</sub>-30ZnF<sub>2&l...Read More
Zhe Liu, Gui Chen, Bo Liang, Gang Yu, Hongtao Huang, Di Chen, Guozhen Shen
ZnTe is an important p-type semiconductor with great applications as field-effect transistors and photodetectors. In this paper, individual ZnTe nanowires based field-effect transistors was fabricated...Read More
Wenjiang Tan, Zhiguang Zhou, Aoxiang Lin, Jinhai Si, Pingping Zhan, Bin Wu, Xun Hou
We investigated the ballistic imaging technique using femtosecond optical Kerr gate of a tellurite glass. High contrast images of an object hidden behind turbid media were obtained. Compared to the co...Read More
Bo Zhao, Hao Gao, Huanjun Ding, Sabee Molloi
Purpose: To investigate tight-frame based iterative reconstruction (TFIR) technique for spectral breast computed tomography (CT) using fewer projections while achieving greater image quality.Methods: ...Read More
B B Gajkowska, M M Smialek, R P RP Ostrowski, P P Piotrowski, M M Frontczak-Baniewicz
Accumulation of squalene in the CNS is observed after administration of tellurium and squalene has been proposed to be a mediator of tellurium encephaloneuropathy. The aim of this study was to investi...Read More
Vladislav V Eybl, Dana D Kotyzová, Jindrich J Sykora, Ondrej O Topolcan, Richard R Pikner, Martin M Mihaljevic, Július J Brtko, Eystein E Glattre
Tellurium (Te) and selenium (Se) belong chemically to the VIa group of elements. Se represents an essential element closely related to thyroid function. Te has growing application in industrial proces...Read More
E C EC Stangherlin, A M AM Favero, G G Zeni, J B T JB Rocha, C W CW Nogueira
The effect of single maternal subcutaneous (s.c.) injection of 0.12mg/kg diphenyl ditelluride, (PhTe)"2, diluted in canola oil at days 6, 10 or 17 of gestation were evaluated in Wistar rats. The ...Read More

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