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Applied spectroscopy

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Applied spectroscopy is the application of various spectroscopic methods for detection and identification of different elements/compounds in solving problems in the fields of forensics, medicine, oil industry, atmospheric chemistry, pharmacology, etc. [1]

58 relations: Absorption spectroscopy, Aldehyde, Antioxidant, Aromaticity, Atmospheric chemistry, Automated mineralogy, Carbonyl group, Carboxylic acid, Chemical compound, Chemical element, Chromophore, Conjugated system, Crutch, Degree of polymerization, Diaphragm seal, Elemental analysis, Energy-dispersive X-ray spectroscopy, Environmental scanning electron microscope, Extrusion, Forensic chemistry, Forensic engineering, Forensic polymer engineering, Forensic science, Fourier-transform infrared spectroscopy, Infrared spectroscopy, Infrared spectroscopy correlation table, Injection moulding, Ketone, Low-density polyethylene, Medicine, Methodology, Mineral, Molecular mass, Nuclear magnetic resonance spectroscopy, Optical microscope, Oxygen, Ozone cracking, Ozonide, Ozonolysis, Petroleum industry, Pharmacology, Polyethylene, Polymer degradation, Polymer engineering, Polyolefin, Polypropylene, Radical (chemistry), Raman spectroscopy, Semiconductor, Spectroscopy, ..., Sulfur, Sunlight, Tertiary carbon, Traffic cone, Ultimate tensile strength, Ultraviolet, Ultraviolet–visible spectroscopy, UV degradation. Expand index (8 more) »

Absorption spectroscopy

Absorption spectroscopy refers to spectroscopic techniques that measure the absorption of radiation, as a function of frequency or wavelength, due to its interaction with a sample.

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Aldehyde

An aldehyde or alkanal is an organic compound containing a functional group with the structure −CHO, consisting of a carbonyl center (a carbon double-bonded to oxygen) with the carbon atom also bonded to hydrogen and to an R group, which is any generic alkyl or side chain.

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Antioxidant

Antioxidants are molecules that inhibit the oxidation of other molecules.

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Aromaticity

In organic chemistry, the term aromaticity is used to describe a cyclic (ring-shaped), planar (flat) molecule with a ring of resonance bonds that exhibits more stability than other geometric or connective arrangements with the same set of atoms.

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Atmospheric chemistry

Atmospheric chemistry is a branch of atmospheric science in which the chemistry of the Earth's atmosphere and that of other planets is studied.

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Automated mineralogy

Automated mineralogy is a generic term describing a range of analytical solutions, areas of commercial enterprise, and a growing field of scientific research and engineering applications involving largely automated and quantitative analysis of minerals, rocks and man-made materials.

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Carbonyl group

In organic chemistry, a carbonyl group is a functional group composed of a carbon atom double-bonded to an oxygen atom: C.

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Carboxylic acid

A carboxylic acid is an organic compound that contains a carboxyl group (C(.

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Chemical compound

A chemical compound is a chemical substance composed of many identical molecules (or molecular entities) composed of atoms from more than one element held together by chemical bonds.

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Chemical element

A chemical element is a species of atoms having the same number of protons in their atomic nuclei (that is, the same atomic number, or Z).

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Chromophore

A chromophore is the part of a molecule responsible for its color.

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Conjugated system

In chemistry, a conjugated system is a system of connected p-orbitals with delocalized electrons in molecules which are conventionally represented as having alternating single and multiple bonds, which in general may lower the overall energy of the molecule and increase stability.

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Crutch

A crutch is a mobility aid that transfers weight from the legs to the upper body.

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Degree of polymerization

The degree of polymerization, or DP, is the number of monomeric units in a macromolecule or polymer or oligomer molecule.

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Diaphragm seal

A diaphragm seal is a flexible membrane that seals and isolates an enclosure.

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Elemental analysis

Elemental analysis is a process where a sample of some material (e.g., soil, waste or drinking water, bodily fluids, minerals, chemical compounds) is analyzed for its elemental and sometimes isotopic composition.

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Energy-dispersive X-ray spectroscopy

Energy-dispersive X-ray spectroscopy (EDS, EDX, EDXS or XEDS), sometimes called energy dispersive X-ray analysis (EDXA) or energy dispersive X-ray microanalysis (EDXMA), is an analytical technique used for the elemental analysis or chemical characterization of a sample.

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Environmental scanning electron microscope

The environmental scanning electron microscope or ESEM is a scanning electron microscope (SEM) that allows for the option of collecting electron micrographs of specimens that are "wet," uncoated, or both by allowing for a gaseous environment in the specimen chamber.

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Extrusion

Extrusion is a process used to create objects of a fixed cross-sectional profile.

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Forensic chemistry

Forensic chemistry is the application of chemistry and its subfield, forensic toxicology, in a legal setting.

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Forensic engineering

Forensic engineering has been defined as "the investigation of failures - ranging from serviceability to catastrophic - which may lead to legal activity, including both civil and criminal". It therefore includes the investigation of materials, products, structures or components that fail or do not operate or function as intended, causing personal injury, damage to property or economic loss.

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Forensic polymer engineering

Forensic polymer engineering is the study of failure in polymeric products.

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Forensic science

Forensic science is the application of science to criminal and civil laws, mainly—on the criminal side—during criminal investigation, as governed by the legal standards of admissible evidence and criminal procedure.

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Fourier-transform infrared spectroscopy

Fourier-transform infrared spectroscopy (FTIR) is a technique used to obtain an infrared spectrum of absorption or emission of a solid, liquid or gas.

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Infrared spectroscopy

Infrared spectroscopy (IR spectroscopy or vibrational spectroscopy) involves the interaction of infrared radiation with matter.

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Infrared spectroscopy correlation table

An infrared spectroscopy correlation table (or table of infrared absorption frequencies) is a list of absorption peaks and frequencies, typically reported in wavenumber, for common types of molecular bonds and functional groups.

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Injection moulding

Injection moulding (British English) or injection molding (American English) is a manufacturing process for producing parts by injecting molten material into a mould.

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Ketone

In chemistry, a ketone (alkanone) is an organic compound with the structure RC(.

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Low-density polyethylene

Low-density polyethylene (LDPE) is a thermoplastic made from the monomer ethylene.

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Medicine

Medicine is the science and practice of the diagnosis, treatment, and prevention of disease.

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Methodology

Methodology is the systematic, theoretical analysis of the methods applied to a field of study.

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Mineral

A mineral is a naturally occurring chemical compound, usually of crystalline form and not produced by life processes.

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Molecular mass

Relative Molecular mass or molecular weight is the mass of a molecule.

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Nuclear magnetic resonance spectroscopy

Nuclear magnetic resonance spectroscopy, most commonly known as NMR spectroscopy or magnetic resonance spectroscopy (MRS), is a spectroscopic technique to observe local magnetic fields around atomic nuclei.

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Optical microscope

The optical microscope, often referred to as the light microscope, is a type of microscope that uses visible light and a system of lenses to magnify images of small subjects.

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Oxygen

Oxygen is a chemical element with symbol O and atomic number 8.

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Ozone cracking

Cracks can be formed in many different elastomers by ozone attack, and the characteristic form of attack of vulnerable rubbers is known as ozone cracking.

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Ozonide

Ozonide is the unstable, reactive polyatomic anion analog of ozone or any of several classes of organic organic peroxide compounds similar formed by the reaction of ozone with an unsaturated compound.

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Ozonolysis

Ozonolysis is an organic reaction where the unsaturated bonds of alkenes, alkynes, or azo compounds are cleaved with ozone.

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Petroleum industry

The petroleum industry, also known as the oil industry or the oil patch, includes the global processes of exploration, extraction, refining, transporting (often by oil tankers and pipelines), and marketing of petroleum products.

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Pharmacology

Pharmacology is the branch of biology concerned with the study of drug action, where a drug can be broadly defined as any man-made, natural, or endogenous (from within body) molecule which exerts a biochemical or physiological effect on the cell, tissue, organ, or organism (sometimes the word pharmacon is used as a term to encompass these endogenous and exogenous bioactive species).

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Polyethylene

Polyethylene or polythene (abbreviated PE; IUPAC name polyethene or poly(ethylene)) is the most common plastic.

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Polymer degradation

Polymer degradation is a change in the properties—tensile strength, color, shape, etc.—of a polymer or polymer-based product under the influence of one or more environmental factors such as heat, light or chemicals such as acids, alkalis and some salts.

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Polymer engineering

Polymer engineering is generally an engineering field that designs, analyses, or modifies polymer materials.

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Polyolefin

A polyolefin is any of a class of polymers produced from a simple olefin (also called an alkene with the general formula CnH2n) as a monomer.

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Polypropylene

Polypropylene (PP), also known as polypropene, is a thermoplastic polymer used in a wide variety of applications.

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Radical (chemistry)

In chemistry, a radical (more precisely, a free radical) is an atom, molecule, or ion that has an unpaired valence electron.

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Raman spectroscopy

Raman spectroscopy (named after Indian physicist Sir C. V. Raman) is a spectroscopic technique used to observe vibrational, rotational, and other low-frequency modes in a system.

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Semiconductor

A semiconductor material has an electrical conductivity value falling between that of a conductor – such as copper, gold etc.

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Spectroscopy

Spectroscopy is the study of the interaction between matter and electromagnetic radiation.

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Sulfur

Sulfur or sulphur is a chemical element with symbol S and atomic number 16.

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Sunlight

Sunlight is a portion of the electromagnetic radiation given off by the Sun, in particular infrared, visible, and ultraviolet light.

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Tertiary carbon

A tertiary carbon atom is a carbon atom bound to three other carbon atoms.

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Traffic cone

Traffic cones, also called pylons, witches' hats, road cones, highway cones, safety cones, or construction cones, are usually cone-shaped markers that are placed on roads or footpaths to temporarily redirect traffic in a safe manner.

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Ultimate tensile strength

Ultimate tensile strength (UTS), often shortened to tensile strength (TS), ultimate strength, or Ftu within equations, is the capacity of a material or structure to withstand loads tending to elongate, as opposed to compressive strength, which withstands loads tending to reduce size.

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Ultraviolet

Ultraviolet (UV) is electromagnetic radiation with a wavelength from 10 nm to 400 nm, shorter than that of visible light but longer than X-rays.

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Ultraviolet–visible spectroscopy

Ultraviolet–visible spectroscopy or ultraviolet–visible spectrophotometry (UV–Vis or UV/Vis) refers to absorption spectroscopy or reflectance spectroscopy in the ultraviolet-visible spectral region.

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UV degradation

Many natural and synthetic polymers are attacked by ultraviolet radiation, and products using these materials may crack or disintegrate if they are not UV-stable.

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Applied Spectroscopy, Spectroscopic methods.

References

[1] https://en.wikipedia.org/wiki/Applied_spectroscopy

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