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What does ER stand for?

ER stands for Erbium

This definition appears very frequently and is found in the following Acronym Finder categories:

  • Science, medicine, engineering, etc.

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We have 64 other meanings of ER in our Acronym Attic

Samples in periodicals archive:

Arizona State University electrical engineering professor Cun-Zheng Ning says the material, called erbium chloride silicate, can be used to develop the next generations of computers, improve the capabilities of the Internet, increase the efficiency of silicon-based photovoltaic cells to convert sunlight into electrical energy, and enhance the quality of solid-state lighting and sensor technology.
Frechet and his colleagues are placing rare-earth elements such as erbium inside dendrimers for use in the telecommunications industry In fiber-optic cables, light loses some of its intensity as it travels along, so telephone companies install amplifiers every mile or so to boost the signal.