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Updated: Feb 6, 2026

Method for the Assessment of Effects of a Range of Wavelengths and Intensities of Red/near-infrared Light Therapy on Oxidative Stress In Vitro
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Method for the Assessment of Effects of a Range of Wavelengths and Intensities of Red/near-infrared Light Therapy on Oxidative Stress In Vitro

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赤を吸収する近赤を放射するランタニド複合体を用いた刺激と放出の波長に基づく多重スペクトロスコーピー

Ruisheng Xiong1, Dimitrije Mara2, Jing Liu2

  • 1Department of Chemistry, Ångström Laboratory , Uppsala University , Lägerhyddsvägen 1 , 75120 Uppsala , Sweden.

Journal of the American Chemical Society
|August 21, 2018
PubMed
まとめ

新しいランタニド複合体は,赤と近赤外線 (NIR) の生物学的領域で高度なマルチプレックスイメージングを可能にします. この突破は現在の限界を克服し 生物学的システムのリアルタイムで 多色の調査を可能にします

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Emission Spectra02:39

Emission Spectra

When solids, liquids, or condensed gases are heated sufficiently, they radiate some of the excess energy as light. Photons produced in this manner have a range of energies, and thereby produce a continuous spectrum in which an unbroken series of wavelengths is present.
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Infrared (IR) Spectroscopy: Overview

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Different compounds display unique properties due to their...
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AES is a powerful analytical technique, especially effective when used with plasma sources, producing abundant spectra in characteristic emission lines. The Inductively Coupled Plasma (ICP), in particular, yields superior quantitative analytical data due to its high stability, low noise, low background, and minimal interferences under optimal experimental conditions. However, newer air-operated microwave sources are emerging as promising alternatives that could be more cost-effective than...
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Molecular Spectroscopy: Absorption and Emission01:14

Molecular Spectroscopy: Absorption and Emission

Molecules possess discrete energy levels called quantum states. Unlike atoms, which have simpler energy levels, molecules possess additional rotational and vibrational energy levels.  Each energy level is separated by an energy gap, with the gaps between adjacent electronic, vibrational, and rotational levels varying significantly. The three types of energy levels in a diatomic molecule are shown in Figure 1.
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Atomic Emission Spectroscopy: Overview

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Atomic Emission Spectroscopy: Instrumentation

The instrumentation of atomic emission spectrometry (AES) involves various components, including atomization devices that convert samples into gas-phase atoms and ions. There are two main types of atomization devices: continuous and discrete atomizers.  Continuous atomizers, like plasmas and flames, introduce samples in a constant stream, while discrete atomizers inject individual samples using syringes or autosamplers. The most common discrete atomizer is the electrothermal atomizer.
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