推荐产品
质量水平
检测方案
99.99% trace metals basis
形式
(metallic liquid or solid (ambient temp dependent))
电阻率
25.795 μΩ-cm, 30°C
bp
2403 °C (lit.)
mp
29.8 °C (lit.)
密度
5.904 g/mL at 25 °C (lit.)
储存温度
2-8°C
SMILES字符串
[Ga]
InChI
1S/Ga
InChI key
GYHNNYVSQQEPJS-UHFFFAOYSA-N
正在寻找类似产品? 访问 产品对比指南
一般描述
镓(Gallium)是一种稀土元素，广泛用于智能电子装置和集成电路，具有低能耗和高运算速度的优点。因其高沸点和低熔点，在较宽的温度范围内呈现液态。因其高电荷，可形成硫酸化、氯化和磷酸化复合物。镓化合物可用于先进的半导体和LED芯片。
应用
镓可作为前体合成：
- 氮化镓等镓基化合物，用于光电领域。
- 硫/镓杂化正极材料，用于锂硫电池。镓金属表面的电催化性可促进多硫化锂的氧化还原反应。
- 基于镓的液体合金，用于制造柔性电子装置。
特点和优势
- 优异的热和电传导性
- 在较宽的温度范围内呈现液态
- 高温下具有低蒸汽压
警示用语：
Warning
危险声明
危险分类
Acute Tox. 4 Oral - Aquatic Chronic 3 - Met. Corr. 1
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
法规信息
新产品
Elizabeth M Carnicom et al.
Dalton transactions (Cambridge, England : 2003), 46(41), 14158-14163 (2017-10-07)
Previously unreported σ-phases in the ternary niobium-based systems Nb-X-Ga for X = Ru, Rh, Pd, Ir, Pt, Au, and Nb-X-Al for X = Ir, and Pt are presented, prepared by arc-melting followed by annealing at 1000 °C for 1 week.
Sayan Sarkar et al.
Scientific reports, 9(1), 8180-8180 (2019-06-05)
Recent advances in high performance thermoelectric materials have garnered unprecedented attention owing to their capability of direct transformation of heat energy to useful electricity. Copper Telluride (Cu2Te), a member of the chalcogenide family has emerged as a state-of-the-art thermoelectric material
Prasana Sahoo et al.
Biosensors & bioelectronics, 44, 164-170 (2013-02-22)
We demonstrate a very simple and generic protocol for ultrasensitive in-situ label-free detection of DNA hybridization using third generation poly(amidoamine)dendrimer (G3-PAMAM) functionalized GaN nanowires (NWs). PAMAM modified GaN NWs provides large density of docking site to immobilize significant number of
Michael A Jakupec et al.
Metal ions in biological systems, 42, 425-462 (2004-06-23)
Gallium has been the second metal to show activity against malignant tumors in humans soon after the establishment of platinum drugs in routine clinical practice. It has the unique property of inhibiting tumor growth as a simple cation, mainly because
Andrew B Kelson et al.
Current opinion in pharmacology, 13(5), 707-716 (2013-07-24)
Microbes have evolved elaborate iron-acquisition systems to sequester iron from the host environment using siderophores and heme uptake systems. Gallium(III) is structurally similar to iron(III), except that it cannot be reduced under physiological conditions, therefore gallium has the potential to
商品
Solid state and materials chemistry have made a tremendous impact and have experienced growth in recent years, particularly for rare earthcontaining materials.
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系技术服务部门