13598-57-7

Basic information

• Product Name: YTTRIUM HYDRIDE
• Synonyms: YTTRIUM HYDRIDE;yttrium trihydride;Yttrium(III)hydride,99.9%(REO);Yttrium (III) hydride, REacton, 99.9% (REO);Trihydrideyttrium
• CAS NO: 13598-57-7
• Molecular Formula: H₃Y
• Molecular Weight: 91.93
• EINECS: 237-074-0
• Mol File: 13598-57-7.mol
• Article Data: 3

Chemical Properties

• Appearance: /
• CAS DataBase Reference: YTTRIUM HYDRIDE(CAS DataBase Reference)
• NIST Chemistry Reference: YTTRIUM HYDRIDE(13598-57-7)
• EPA Substance Registry System: YTTRIUM HYDRIDE(13598-57-7)

Safety Data

• Hazardous Substances Data: 13598-57-7(Hazardous Substances Data)

Usage

Chemical Properties

-60 mesh of 99.9% purity and lumps [CER91] [AES93]

InChI:InChI=1/Y.3H/q+3;3*-1

Upstream product

• 1333-74-0 hydrogen 

Downstream Products

• 13469-98-2 yttrium(III) bromide 

Related news

Enhanced photochromic response in oxygen-containing YTTRIUM HYDRIDE (cas 13598-57-7) thin films transformed by an oxidation process09/04/2019

Photochromic oxygen-containing yttrium hydride (YHO) thin films with switchable optical properties have recently emerged as a promising material for the utilization in smart windows and sensor applications. In the present study, we have prepared YHO thin films with a lateral gradient of oxygen a...detailed

Regular ArticleExcellent photochromic properties of an oxygen-containing YTTRIUM HYDRIDE (cas 13598-57-7) coated with tungsten oxide (YHx:O/WO3)09/02/2019

Oxygen-containing yttrium hydride films (YHx:O) show interesting photochromic properties under ultraviolet irradiation. In this paper, oxygen-containing yttrium hydride films covered with tungsten oxide were prepared by a direct current magnetron sputtering method. This composite material showed...detailed

Dynamic reactive sputtering of photochromic YTTRIUM HYDRIDE (cas 13598-57-7) thin films09/01/2019

For practical applications of the oxygen-containing yttrium hydride-based photochromic films, knowledge about deposition on substrates of different types and sizes is an important issue. In this article, we report on the dynamic reactive sputter deposition of the films on small and large-area gl...detailed

Photo-thermochromic properties of oxygen-containing YTTRIUM HYDRIDE (cas 13598-57-7) and tungsten oxide composite films08/30/2019

Monolayer oxygen-containing yttrium hydride (YHx:O) and tungsten oxide (WO3) films show photochromic properties and have many potential energy-saving applications. YHx:O/WO3 composite films have better solar energy regulation properties than their monolayers because of the photochromic synergist...detailed

Composition of photochromic oxygen-containing YTTRIUM HYDRIDE (cas 13598-57-7) films☆08/29/2019

In this work, the composition of oxygen-containing yttrium hydride (YHO) thin films was investigated. The films were prepared by reactive sputter deposition, and were found for have oxygen contents on the order of several tens of per cents. We present depth-resolved atomic composition profiles o...detailed

Relevant articles and documents

Electrochemical hydrogenation of Mg65Cu25Y 10 metallic glass

Rapidly quenched ribbons of a Mg65Y10Cu25 metallic glass were electrochemically charged up to a maximum hydrogen content of about 3.7 wt.%. The hydrogen content was determined by hot extraction. The microstructure of different hydrogen-charged samples was investigated by X-ray diffraction (XRD) and transmission electron microscopy (TEM). The thermal behaviour was studied by differential scanning calorimetry (DSC) and thermal desorption analysis (TDA). Samples heated to selected temperatures were characterised by XRD. With increasing hydrogen content a change from a single-phase amorphous to a very fine nanocrystalline microstructure was observed, which is a consequence of hydride-forming reactions at room temperature. This strongly affects the thermal behaviour. With increasing fraction of nanocrystalline phases in the hydrogenated samples, grain growth processes are more pronounced than crystallisation of the residual amorphous phase for temperatures up to 623 K. Correspondingly, the fraction of nanocrystalline products of hydride-forming reactions, i.e. YH3, MgH2 and Cu2Mg, increases. Significant hydrogen desorption occurs at temperatures above 623 K and is mainly related to the reverse of those hydriding reactions.