Zinc Metal

Zinc metal is a naturally occurring metallic element with atomic number 30, valued for its electrical, thermal, mechanical, and corrosion-resistant properties. Its atoms form a crystalline lattice held together by metallic bonding, in which delocalized electrons transport charge and thermal energy while the lattice responds to mechanical stress and temperature. These properties make zinc important in physics and materials science, including galvanic cells, electrical contacts, alloy development, and protective coatings that reduce corrosion of steel. Studying zinc also helps researchers understand conductivity, phase behavior, surface reactions, and how microscopic structure influences the performance of engineered materials.

Zinc Metal - Related Videos

Research

JoVE Journal - Chemistry
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Aerosol-assisted Chemical Vapor Deposition of Metal Oxide Structures: Zinc Oxide Rods

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Cited by 19 •

2017

Columnar zinc oxide structures in the form of rods are synthesized via aerosol-assisted chemical vapor deposition without the use of pre-deposited catalyst-seed particles. This method is scalable and compatible with various substrates based on either silicon, quartz or polymers.

Education

JoVE Core - Chemistry

Metallic Solids

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2020

Metallic solids such as crystals of copper, aluminum, and iron are formed by metal atoms. The structure of metallic crystals is often described as a uniform distribution of atomic nuclei within a “sea” of delocalized electrons. The atoms within such a metallic solid are held together by a unique force known as metallic bonding that gives rise to many useful and varied bulk properties. All metallic solids exhibit high thermal and electrical conductivity, metallic luster, and malleability. Many...

High Precision Zinc Isotopic Measurements Applied to Mouse Organs

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Cited by 28 •

2015

We present the technique to measure with high precision zinc isotope ratios in mouse organs.

Research

JoVE Journal - Biology
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Genome Editing with CompoZr Custom Zinc Finger Nucleases (ZFNs)

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Cited by 28 •

2012

The CompoZr Custom Zinc-Finger Nuclease (ZFN) Service enables precise genome editing in any organism or cell line at any locus defined by the user. This article describes the process for the design, manufacture, validation and implementation of the CompoZr Custom ZFN Service.

Characterizing Mammalian Zinc Transporters Using an In Vitro Zinc Transport Assay

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Cited by 1 •

2023

Zinc transport has proven challenging to measure due to the weak causal links to protein function and the low temporal resolution. This protocol describes a method for monitoring, with high temporal resolution, Zn2+ extrusion from living cells by utilizing a Zn2+ sensitive fluorescent dye, thus providing a direct measure of Zn2+ efflux.

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