• Thumbnail for Two-dimensional infrared spectroscopy
    Two-dimensional infrared spectroscopy (2D IR) is a nonlinear infrared spectroscopy technique that has the ability to correlate vibrational modes in condensed-phase...
    12 KB (1,208 words) - 11:10, 24 May 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 (5,943 words) - 00:02, 24 April 2025
  • vibrational states) and in this case the method is called two-dimensional infrared spectroscopy (2DIR). This technique records the signal which is emitted...
    17 KB (2,401 words) - 11:15, 24 November 2024
  • mostly spectroscopic signals are discussed, sometime also two dimensional correlation spectroscopy is used and refers to the same technique. In 2D correlation...
    15 KB (1,973 words) - 19:10, 6 February 2023
  • Thumbnail for Covariance matrix
    atomic nitrogen. Two-dimensional infrared spectroscopy employs correlation analysis to obtain 2D spectra of the condensed phase. There are two versions of...
    37 KB (5,799 words) - 21:03, 14 April 2025
  • Thumbnail for Functional near-infrared spectroscopy
    Functional near-infrared spectroscopy (fNIRS) is an optical brain monitoring technique which uses near-infrared spectroscopy for the purpose of functional...
    38 KB (4,423 words) - 22:41, 1 January 2025
  • Emission Spectrometer Two-dimensional infrared spectroscopy Two-Micron Sky Survey UKIRT Infrared Deep Sky Survey Unidentified Infrared Emission (UIE) Van...
    7 KB (741 words) - 00:47, 27 February 2025
  • 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)...
    31 KB (3,792 words) - 00:57, 26 February 2025
  • 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 (4,802 words) - 15:22, 25 February 2025
  • Thumbnail for Spectroscopy
    common types of spectroscopy include atomic spectroscopy, infrared spectroscopy, ultraviolet and visible spectroscopy, Raman spectroscopy and nuclear magnetic...
    44 KB (4,768 words) - 17:47, 7 April 2025
  • Technology for doctoral research, where she developed coherent two-dimensional infrared spectroscopy to study the molecular structure of coupled vibrations on...
    6 KB (582 words) - 19:13, 12 May 2025
  • Thumbnail for Structural biology
    angle scattering Ultrafast laser spectroscopy Anisotropic terahertz microspectroscopy Two-dimensional infrared spectroscopy Dual-polarization interferometry...
    20 KB (2,189 words) - 09:55, 17 March 2025
  • Thumbnail for Protein structure
    Vibrational spectroscopy can also be used to characterize the conformation of peptides, polypeptides, and proteins. Two-dimensional infrared spectroscopy has...
    38 KB (4,246 words) - 13:59, 17 January 2025
  • Thumbnail for Hyperspectral imaging
    Hyperspectral imaging (category Infrared spectroscopy)
    imaging spectroscopy or, with reference to the hyperspectral cube, as 3D spectroscopy. There are four basic techniques for acquiring the three-dimensional (x...
    46 KB (4,965 words) - 00:07, 19 May 2025
  • Thumbnail for Rotational spectroscopy
    can be measured in absorption or emission by microwave spectroscopy or by far infrared spectroscopy. The rotational spectra of non-polar molecules cannot...
    51 KB (7,154 words) - 07:00, 22 November 2024
  • Plumbene is a two-dimensional allotrope of lead, with a hexagonal honeycomb structure similar to that of graphene. Phosphorene is a 2-dimensional, crystalline...
    80 KB (8,694 words) - 20:22, 8 April 2025
  • using the two-dimensional correlation method for a correlation map between the peaks. The most common issue in conventional (CW) Raman spectroscopy (RS) is...
    15 KB (1,899 words) - 18:59, 5 May 2025
  • diode laser absorption spectroscopy Tunable laser Turbulent diffusion Two-dimensional infrared spectroscopy Two-photon absorption Two-photon excitation microscopy...
    27 KB (2,609 words) - 11:16, 28 April 2025
  • Thumbnail for Surface-enhanced Raman spectroscopy
    properties, two-dimensional (2D) materials have gained significant attention as alternative substrates for surface-enhanced Raman spectroscopy (SERS). The...
    45 KB (4,993 words) - 20:00, 16 May 2025
  • Thumbnail for Ultraviolet–visible spectroscopy
    Near-infrared spectroscopy Rotational spectroscopy Slope spectroscopy Ultraviolet–visible spectroscopy of stereoisomers Vibrational spectroscopy Cole...
    34 KB (4,413 words) - 01:30, 8 May 2025
  • Thumbnail for Raman spectroscopy
    about the vibrational modes in the system. Time-resolved spectroscopy and infrared spectroscopy typically yields similar yet complementary information....
    86 KB (10,080 words) - 14:09, 8 April 2025
  • "Generalized Two-Dimensional Correlation Method Applicable to Infrared, Raman, and Other Types of Spectroscopy". Applied Spectroscopy. 47 (9): 1329–1336...
    33 KB (4,355 words) - 02:12, 19 December 2024
  • Thumbnail for Nano-FTIR
    transform infrared spectroscopy) is a scanning probe technique that utilizes as a combination of two techniques: Fourier transform infrared spectroscopy (FTIR)...
    51 KB (6,281 words) - 20:20, 21 February 2025
  • (normal) modes are active in the infrared spectrum and the Raman spectrum. The location of a molecule in a 3-dimensional space can be described by the total...
    10 KB (876 words) - 17:39, 18 June 2024
  • Barber-Armstrong, W., Decatur, S.M., and Hochstrasser, R.M. (2004) “Two Dimensional Infrared Spectroscopy of Isotopomers of an Alaninerich α−helix,” Journal of Physical...
    17 KB (1,916 words) - 17:58, 11 March 2025
  • Fluorescence correlation spectroscopy (FCS) is a statistical analysis, via time correlation, of stationary fluctuations of the fluorescence intensity....
    63 KB (7,969 words) - 22:32, 15 March 2025
  • Thumbnail for Molecule
    Microwave spectroscopy commonly measures changes in the rotation of molecules, and can be used to identify molecules in outer space. Infrared spectroscopy measures...
    33 KB (3,704 words) - 13:13, 27 January 2025
  • view of infrared spectroscopy underwent a major change. Lippincott was a leading member of the community of scientists who worked in spectroscopy and related...
    18 KB (2,121 words) - 00:12, 3 February 2025
  • Thumbnail for Quantum well infrared photodetector
    A Quantum Well Infrared Photodetector (QWIP) is an infrared photodetector, which uses electronic intersubband transitions in quantum wells to absorb photons...
    13 KB (1,645 words) - 07:10, 14 April 2025
  • Thumbnail for R. J. Dwayne Miller
    diffraction Time resolved crystallography Two-dimensional infrared spectroscopy Two-dimensional electronic spectroscopy Laser surgery "Presidential Young Investigator...
    14 KB (1,237 words) - 17:31, 1 November 2024