selenide

简明释义

英[ˈselɪˌnaɪd]美[ˈselɪnaɪd]

n. 硒醚，[无化] 硒化物

英英释义

单词用法

同义词

反义词

例句

1.Based on the former research works, we used magnesium selenolate as reactant to react with RX or styrene to synthesize a series of selenide. Followings are the main research results:1.

目前合成硒醚的方法尚有很多不足之处，我们在总结前人经验的基础上，用硒格氏试剂作反应物，直接与卤代物或烯烃反应制得一系列硒醚。

2.And also polystyrene-supported benzyl selenide can be regenerated and reused.

另外，聚合物试剂还可以通过简单处理回收利用。

3.Based on the former research works, we used magnesium selenolate as reactant to react with RX or styrene to synthesize a series of selenide. Followings are the main research results:1.

目前合成硒醚的方法尚有很多不足之处，我们在总结前人经验的基础上，用硒格氏试剂作反应物，直接与卤代物或烯烃反应制得一系列硒醚。

4.The technique promises to be of particular value in the study of recombination emission in selenide-implanted semiconductors.

这项技术在研究硒化物植入半导体的复合辐射中有希望获得特殊的重要性。

5.The most effective material for thin-film photovoltaics so far is copper indium gallium selenide (known as CIGS).

目前为止，光电薄膜最有效的材质是铜铟硒化镓（CIGS）。

6.This article summarized the three toxic constituent of locoweed: aliphatic nitro compound, selenium and selenide, locoweed toxin (alkaloids).

概述了疯草三类主要有毒成分：脂肪族硝基化合物、硒及硒化合物、疯草毒素(生物碱)。

7.The invention relates to a chemical method for preparing three-dimensional dendritic copper selenide nano-crystalline photoelectric film material.

一种制备三维多枝状硒化铜纳米晶光电薄膜材料的化学方法。

8.New technology of once sintering sulphide selenide cadmium base red glaze is researched.

研究了一种一次烧成镉硒红釉的新工艺。

9.The team found that the electrons can be transferred from photo-excited lead selenide (PbSe) crystals to an adjacent electronic conductor made of titanium dioxide.

该小组发现电子可以从光敏的硒化铅晶体传导到相连的二氧化钛电导体。

10.The production of selenide nanostructures has opened new avenues in nanotechnology.

生产硒化物纳米结构为纳米技术开辟了新的途径。

11.The team discovered that adding selenide to the alloy enhanced its corrosion resistance.

团队发现向合金中添加硒化物增强了其耐腐蚀性。

12.The researchers synthesized a new compound using selenide, which is known for its semiconductor properties.

研究人员合成了一种新化合物，使用了硒化物，其以半导体特性而闻名。

13.During the experiment, the selenide compounds exhibited unique optical properties.

在实验中，硒化物化合物表现出了独特的光学特性。

14.In solar cell technology, selenide plays a crucial role in improving efficiency.

在太阳能电池技术中，硒化物在提高效率方面发挥着至关重要的作用。

作文

In the realm of chemistry, specific compounds often play crucial roles in various applications, from industrial processes to scientific research. One such compound is selenide, which refers to a class of compounds containing selenium, an essential nonmetal element. The importance of selenide can be observed in numerous fields, including electronics, materials science, and even medicine. Understanding the properties and uses of selenide can provide insights into its significance in modern technology and environmental science.Selenium, represented by the symbol 'Se' on the periodic table, is known for its unique properties that allow it to form various compounds. Among these, selenide compounds are particularly noteworthy due to their semiconductor properties. For example, selenide of cadmium (CdSe) is widely used in the production of solar cells and light-emitting diodes (LEDs). These applications highlight how selenide plays a pivotal role in advancing technology aimed at sustainable energy solutions.Moreover, selenide compounds are also significant in the field of materials science. Researchers have been exploring the potential of selenide in creating new materials with enhanced properties, such as improved conductivity and optical characteristics. For instance, selenide nanoparticles are being studied for their ability to enhance the performance of electronic devices, making them faster and more efficient. This innovation could lead to the development of next-generation electronics that are not only more powerful but also more environmentally friendly.Additionally, the role of selenide extends into the realm of medicine. Selenium itself is an essential trace element for human health, and selenide compounds have been investigated for their potential therapeutic properties. Some studies suggest that selenide may possess antioxidant properties, which can help combat oxidative stress in the body. This has led to research into the use of selenide in dietary supplements and pharmaceuticals, showcasing its potential benefits for health and wellness.Despite its advantages, the handling of selenide requires caution. As with many chemical compounds, there are safety considerations associated with its use. Some selenide compounds can be toxic, and proper safety protocols must be followed during their synthesis and application. It is crucial for researchers and industry professionals to understand the risks involved and to implement measures that ensure safe practices when working with selenide.In conclusion, selenide represents a fascinating area of study within the field of chemistry. Its diverse applications in technology, materials science, and medicine underscore its importance in contemporary society. As research continues to unveil the potential of selenide, it is clear that this compound will remain significant in driving innovation and addressing challenges in various sectors. By deepening our understanding of selenide, we can harness its properties to create solutions that benefit both industry and health, paving the way for a more sustainable future.

在化学领域，特定的化合物常常在各种应用中发挥至关重要的作用，从工业过程到科学研究。其中一个这样的化合物是硒化物，它指的是含有硒的化合物，硒是一种重要的非金属元素。硒化物的重要性可以在许多领域中观察到，包括电子学、材料科学甚至医学。理解硒化物的性质和用途可以为其在现代技术和环境科学中的重要性提供见解。硒在周期表上的符号为'Se'，因其独特的性质而被广泛认可，使其能够形成各种化合物。在这些化合物中，硒化物尤其值得注意，因为它们具有半导体特性。例如，镉的硒化物(CdSe)被广泛用于太阳能电池和发光二极管(LED)的生产。这些应用突显了硒化物在推动可持续能源解决方案方面的关键作用。此外，硒化物化合物在材料科学领域也具有重要意义。研究人员一直在探索硒化物在创建具有增强特性的材料中的潜力，例如改善导电性和光学特性。例如，硒化物纳米颗粒正在被研究，以提高电子设备的性能，使其更快、更高效。这一创新可能导致下一代电子产品的开发，这些产品不仅功能更强大，而且更加环保。此外，硒化物的角色还扩展到医学领域。硒本身是人体健康所必需的微量元素，硒化物化合物已被研究其潜在的治疗特性。一些研究表明，硒化物可能具有抗氧化特性，有助于抵抗体内的氧化应激。这导致了对将硒化物用于膳食补充剂和药物的研究，展示了其对健康和福祉的潜在益处。尽管有其优点，但处理硒化物时需要谨慎。与许多化学化合物一样，其使用也存在安全考虑。一些硒化物化合物可能是有毒的，在其合成和应用过程中必须遵循适当的安全协议。研究人员和行业专业人士必须理解相关风险，并实施确保安全操作的措施。总之，硒化物代表了化学领域中的一个迷人研究领域。它在技术、材料科学和医学中的多样化应用凸显了其在当代社会中的重要性。随着研究不断揭示硒化物的潜力，很明显这一化合物将在推动创新和解决各个领域的挑战中保持重要性。通过加深对硒化物的理解，我们可以利用其特性创造出惠及工业和健康的解决方案，为更可持续的未来铺平道路。