查询词典 diselenide

Brunton solar charger use CIGS (Copper Indium Gallium diSelenide) instead of the usual silicon.

布伦顿太阳能充电器使用CIGS而不是通常的硅。

Phenyl or m -tolyl selenoamides reacted with functionalized α-haloacetic acid in 1∶1 or 1∶2 molar ratio with no catalyst in various alcohols to undergo a selenium transfer reaction. This reaction in dif-ferent molar ratios furnished the same C—Se—Se—C coupling products with a special structure bis diselenide. A new and facile method for synthesis of such bis(alkoxycarbonyl-methyl) diselenides with the advantages of mild reaction conditions, high yields, easy availability of starting materials and good chemical selectivity was provided.

芳基硒代酰胺与氯乙酸在各种醇中无催化剂下以1∶1和1∶2的比例投入，发生硒转移反应，不同原料投入比下的反应生成了同一种C—Se—Se—C偶联产物——具有多功能团的二烷氧羰基甲基二硒醚，提供了一种新的合成二烷氧羰基甲基二硒醚的简便方法，且反应具有条件温和、产率高、原料易得和选择性好等优点。

The surface is covered with solar cells: an 11.1-kW photovoltaic system made of 40 single-crystal silicon panels on the roof and about 250 thin-film copper indium gallium diselenide panels on the sides that are expected to produce an incredible 200% of the energy needed by the house.

表面覆盖着太阳能电池：1 11.1千瓦光伏系统的40单晶硅小组提出的屋顶和大约250薄膜铜铟镓二硒对那些预期将产生双方面板令人难以置信的200％的房屋所需的能量。

The most common materials are amorphous silicon (a-Si, still silicon, but in a different form), or the polycrystalline materials : cadmium telluride and copper indium diselenide.

最常用的材料是非晶硅(a-si，依然是硅，但是不同的形式)或者是多晶硅，镝化镉，铜铟砷CIS，CIGS

A competing thin-film technology is CIGS, which is short for copper indium gallium diselenide.

CIGS是一种与薄膜竞技的电池，全称为copper indium gallium diselenide （铜铟镓硒四元素太阳能电池—译注）。

Tucson, Arizona-based Global Solar Energy, a manufacturer of Copper Indium Gallium diSelenide solar materials, said today that its products are powering what it says is the largest,CIGS rooftop installation in the world.

图森，位于亚利桑那州的全球太阳能基地，一家铜铟镓硒醚制造商太阳能材料制造商，今天宣布，其产品已快速生产，被采用了据称是在世界上最大的铜铟镓硒的屋顶安装。

Solution synthesis and growth mechanism of symmetrical six-horn nickel diselenide nanostars.

4对称六角二硒化镍纳米星的液相合成及生长机理。

Tin Diselenide nanoflakes had been synthesized via the solvothermal route. The structures of SnSe2 nanoflakes were characterized by XRD, EDS and SEM.

用溶剂热法制备了SnSe2纳米片，用XRD、EDS、SEM等手段对SnSe2纳米片的结构进行了表征。

In order to investigate the mechanism for this reac-tion, methyl α-bromoacetate or ethyl α-bromoacetate as starting material was added to the solution of phenyl selenoamide in ethanol in 1∶1 or 2∶1 molar ratio under the neutral condition at room temperature. The results indicated that the same product bis or bis diselenide was formed. Byproduct ethyl benzoate was also separated.

为了研究该反应机理，选择α-溴代乙酸甲酯或α-溴代乙酸乙酯在无催化剂、中性条件下，乙醇溶液中与苯基硒代酰胺室温下反应，投料比为1∶1和2∶1，结果也都生成了同一类产物二甲氧羰基甲基二硒醚或二乙氧羰基甲基二硒醚，同时还分离得到了相应的副产物苯甲酸乙酯。

On the other hand, a method for the synthesis of-vinyl chalcogenides by the coupling of vinyl bromides with thiols or diphenyl diselenide using copper salts as catalysts in ionic liquids based on amino acids also has been described. The ionic liquids play multiple roles in the reaction: they act as solvent, base, and excellent promoter for the copper-catalyzed coupling reactions.

在新型的氨基酸负离子的离子液体中，开发了一个亚铜盐催化的Z-型溴代烯烃与硫族元素的交叉偶联反应，为立体选择性的制备Z-型烯基硫醚或烯基硒醚类化合物提供了一个新的方法；在此反应体系中，离子液体不仅起到了反应溶剂的作用，而且还起到了金属催化剂的配体和中和反应副产物的碱的作用。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失