Pronunciation: [ˈɑːsənˌa͡ɪd] (IPA) 
The word "arsenide" is spelled with an "i" in the middle, which is pronounced as a long "i" sound. In IPA phonetic transcription, this is represented as /a:r'sənaɪd/. This word refers to a chemical compound containing arsenic and a metal, often used in semiconductor materials. It is important to use correct spelling in scientific fields to ensure clarity and accuracy in communication.
An arsenide refers to a chemical compound or an ion that contains the element arsenic (As) and another element (typically a metal) bonded together. Arsenides are primarily characterized by the presence of arsenic in a negative oxidation state. They can take on different forms and structures, such as ionic solids, semiconductor materials, or metallic compounds.
In chemical compounds, arsenide forms a stable compound by replacing one or more atoms of another element with arsenic. These compounds are often additionally named based on the specific element it is combined with, such as gallium arsenide (GaAs) or aluminium arsenide (AlAs). Arsenides commonly exhibit unique properties, making them crucial in various industrial and scientific applications.
In semiconductor materials, arsenide particularly plays a significant role in the field of electronics and optoelectronics. For instance, gallium arsenide is utilized extensively in high-speed electronic devices like lasers, transistors, and solar cells due to its excellent electrical and optical properties. Arsenides also exhibit various chemical behaviors, such as redox reactions, catalysis, and participation in chemical reactions.
Furthermore, arsenide ions, which carry a charge of -3, are present in certain minerals and rock formations found in nature. These minerals often contain other metal arsenides, such as nickel arsenide or cobalt arsenide. Arsenides can be toxic and hazardous, as the presence of arsenic poses health risks to humans and animals. Therefore, handling and disposal of arsenides should be carried out with utmost care and in compliance with safety regulations.
Arseniuret, a compound of arsenic with a metal.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The word "arsenide" is derived from the chemical element "arsenic" and the suffix "-ide".
The element "arsenic" has its origins in the Greek word "arsenikon" meaning "yellow orpiment" or "yellow malefic powder". This term was later adopted by the Latins as "arsenicum". The Latin term ultimately comes from the Old French word "arsenic" or "orpiment", which refers to a pigment made from arsenic trisulfide.
The suffix "-ide" is commonly used in chemistry to denote a compound that is composed of two elements, where the second element is usually a non-metal. It is derived from the French word "ide", which is a shortened form of "oxyde" (oxide).
