• Thumbnail for Spectroscopy
    Spectroscopy is the field of study that measures and interprets electromagnetic spectra. In narrower contexts, spectroscopy is the precise study of color...
    42 KB (4,648 words) - 20:42, 8 April 2024
  • Thumbnail for Raman spectroscopy
    Raman spectroscopy (/ˈrɑːmən/) (named after physicist C. V. Raman) is a spectroscopic technique typically used to determine vibrational modes of molecules...
    84 KB (9,829 words) - 05:03, 25 April 2024
  • Thumbnail for Infrared spectroscopy
    Infrared spectroscopy (IR spectroscopy or vibrational spectroscopy) is the measurement of the interaction of infrared radiation with matter by absorption...
    53 KB (5,891 words) - 06:44, 9 April 2024
  • Thumbnail for Nuclear magnetic resonance spectroscopy
    Nuclear magnetic resonance spectroscopy, most commonly known as NMR spectroscopy or magnetic resonance spectroscopy (MRS), is a spectroscopic technique...
    52 KB (6,001 words) - 20:08, 9 February 2024
  • Thumbnail for Near-infrared spectroscopy
    Near-infrared spectroscopy (NIRS) is a spectroscopic method that uses the near-infrared region of the electromagnetic spectrum (from 780 nm to 2500 nm)...
    32 KB (3,748 words) - 15:44, 8 January 2024
  • Thumbnail for Fluorescence spectroscopy
    Fluorescence spectroscopy (also known as fluorimetry or spectrofluorometry) is a type of electromagnetic spectroscopy that analyzes fluorescence from a...
    21 KB (2,712 words) - 17:22, 30 December 2023
  • Thumbnail for Absorption spectroscopy
    Absorption spectroscopy is spectroscopy that involves techniques that measure the absorption of electromagnetic radiation, as a function of frequency or...
    22 KB (2,574 words) - 11:42, 9 April 2024
  • Thumbnail for Mössbauer spectroscopy
    Mössbauer spectroscopy is a spectroscopic technique based on the Mössbauer effect. This effect, discovered by Rudolf Mössbauer (sometimes written "Moessbauer"...
    32 KB (3,609 words) - 10:04, 4 March 2024
  • An infrared spectroscopy correlation table (or table of infrared absorption frequencies) is a list of absorption peaks and frequencies, typically reported...
    7 KB (260 words) - 09:50, 27 July 2023
  • Thumbnail for Ultraviolet–visible spectroscopy
    Ultraviolet (UV) spectroscopy or ultraviolet–visible (UV–VIS) spectrophotometry refers to absorption spectroscopy or reflectance spectroscopy in part of the...
    34 KB (4,407 words) - 06:53, 27 April 2024
  • Microwave spectroscopy is the spectroscopy method that employs microwaves, i.e. electromagnetic radiation at GHz frequencies, for the study of matter....
    8 KB (887 words) - 04:58, 16 October 2023
  • Thumbnail for Astronomical spectroscopy
    Astronomical spectroscopy is the study of astronomy using the techniques of spectroscopy to measure the spectrum of electromagnetic radiation, including...
    48 KB (5,311 words) - 16:53, 16 October 2023
  • Thumbnail for Rotational spectroscopy
    Rotational spectroscopy is concerned with the measurement of the energies of transitions between quantized rotational states of molecules in the gas phase...
    51 KB (7,154 words) - 23:48, 24 August 2023
  • Hadron spectroscopy is the subfield of particle physics that studies the masses and decays of hadrons. Hadron spectroscopy is also an important part of...
    2 KB (204 words) - 09:33, 30 April 2022
  • Thumbnail for Dielectric spectroscopy
    Dielectric spectroscopy (which falls in a subcategory of impedance spectroscopy) measures the dielectric properties of a medium as a function of frequency...
    25 KB (3,096 words) - 12:35, 5 February 2024
  • Thumbnail for Atomic emission spectroscopy
    Atomic emission spectroscopy (AES) is a method of chemical analysis that uses the intensity of light emitted from a flame, plasma, arc, or spark at a particular...
    7 KB (861 words) - 18:52, 29 October 2023
  • In physics, atomic spectroscopy is the study of the electromagnetic radiation absorbed and emitted by atoms. Since unique elements have unique emission...
    8 KB (1,085 words) - 22:59, 13 February 2024
  • Operando spectroscopy is an analytical methodology wherein the spectroscopic characterization of materials undergoing reaction is coupled simultaneously...
    30 KB (3,603 words) - 17:27, 8 November 2023
  • Thumbnail for Emission spectrum
    emission spectrum. Each element's emission spectrum is unique. Therefore, spectroscopy can be used to identify elements in matter of unknown composition. Similarly...
    23 KB (2,635 words) - 13:01, 1 April 2024
  • It can be applied to a variety of types of spectroscopy including optical spectroscopy, infrared spectroscopy (FTIR, FT-NIRS), nuclear magnetic resonance...
    15 KB (1,877 words) - 17:19, 20 March 2023
  • characterization technique called photocurrent spectroscopy (PCS), also known as photoconductivity spectroscopy, is widely used for studying optoelectronic...
    5 KB (593 words) - 01:21, 12 September 2022
  • photoelectron spectroscopy (XPS), which also known as Electron Spectroscopy for Chemical Analysis (ESCA), Electron energy loss spectroscopy (EELS), Ultraviolet...
    6 KB (763 words) - 16:12, 22 October 2023
  • Thumbnail for Atomic absorption spectroscopy
    Atomic absorption spectroscopy (AAS) and atomic emission spectroscopy (AES) is a spectroanalytical procedure for the quantitative determination of chemical...
    35 KB (4,815 words) - 03:35, 23 January 2024
  • reflectance spectroscopy, or diffuse reflection spectroscopy, is a subset of absorption spectroscopy. It is sometimes called remission spectroscopy. Remission...
    37 KB (5,354 words) - 05:53, 9 September 2023
  • Photoacoustic spectroscopy is the measurement of the effect of absorbed electromagnetic energy (particularly of light) on matter by means of acoustic detection...
    9 KB (1,067 words) - 16:41, 16 March 2024
  • include correlation spectroscopy (COSY), J-spectroscopy, exchange spectroscopy (EXSY), and nuclear Overhauser effect spectroscopy (NOESY). Two-dimensional...
    22 KB (2,783 words) - 09:33, 19 April 2024
  • Thumbnail for 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...
    37 KB (4,750 words) - 10:26, 27 April 2024
  • Thumbnail for Mass spectrometry
    oscilloscope. The use of the term mass spectroscopy is now discouraged due to the possibility of confusion with light spectroscopy. Mass spectrometry is often abbreviated...
    82 KB (10,342 words) - 00:29, 17 April 2024
  • Thumbnail for Electron paramagnetic resonance
    Electron paramagnetic resonance (EPR) or electron spin resonance (ESR) spectroscopy is a method for studying materials that have unpaired electrons. The...
    48 KB (6,590 words) - 16:13, 15 March 2024
  • collision. This can be used in various applications. Charge-exchange spectroscopy (abbreviated CES or CXS) is a technique commonly used in plasma diagnostics...
    5 KB (577 words) - 10:34, 22 November 2023