• Thumbnail for Charge modulation spectroscopy
    Charge modulation spectroscopy is an electro-optical spectroscopy technique tool. It is used to study the charge carrier behavior of organic field-effect...
    12 KB (1,423 words) - 19:55, 14 August 2024
  • Thumbnail for Ultraviolet–visible spectroscopy
    air-fuel ratio. Applied spectroscopy Benesi–Hildebrand method Color – Vis spectroscopy with the human eye Charge modulation spectroscopy DU spectrophotometer...
    34 KB (4,413 words) - 01:30, 8 May 2025
  • Thumbnail for Atomic absorption spectroscopy
    Atomic absorption spectroscopy (AAS) is a spectro-analytical procedure for the quantitative measurement of chemical elements. AAS is based on the absorption...
    31 KB (4,295 words) - 07:24, 13 April 2025
  • Thumbnail for Organic field-effect transistor
    this layer leading to electroluminescence from the tetracene. Charge modulation spectroscopy OLED Organic electronics Oxide thin-film transistor Thin film...
    27 KB (3,369 words) - 16:30, 28 February 2025
  • Ultrafast laser spectroscopy is a category of spectroscopic techniques using ultrashort pulse lasers for the study of dynamics on extremely short time...
    33 KB (4,355 words) - 02:12, 19 December 2024
  • excitation source using deep convolutional neural networks. Charge modulation spectroscopy Deconvolution Fluorescence microscope Focused ion beam Focus...
    46 KB (5,308 words) - 11:20, 12 May 2025
  • Thumbnail for Analytical chemistry
    absorption spectroscopy, atomic emission spectroscopy, ultraviolet-visible spectroscopy, X-ray spectroscopy, fluorescence spectroscopy, infrared spectroscopy, Raman...
    35 KB (4,066 words) - 14:30, 1 February 2025
  • Absorption or transmission spectroscopy Raman spectroscopy Fourier-transform infrared spectroscopy Reflectance modulation Cathodoluminescence Electron...
    3 KB (302 words) - 12:13, 20 September 2024
  • in the plasma deflect the beam's trajectory and the deflection causes modulation in the intensity profile. From the intensity profile, one can measure...
    23 KB (3,051 words) - 19:22, 22 April 2025
  • Thumbnail for Photonics
    manipulation of light in the form of photons through emission, transmission, modulation, signal processing, switching, amplification, and sensing. Photonics is...
    24 KB (2,756 words) - 04:17, 17 April 2025
  • Thumbnail for Solid-state nuclear magnetic resonance
    Solid-state nuclear magnetic resonance (ssNMR) is a spectroscopy technique used to characterize atomic-level structure and dynamics in solid materials...
    50 KB (5,450 words) - 11:06, 16 May 2025
  • Thumbnail for Atomic force microscopy
    function of their mutual separation. This can be applied to perform force spectroscopy, to measure the mechanical properties of the sample, such as the sample's...
    75 KB (9,793 words) - 10:18, 15 April 2025
  • Thumbnail for Spectrum (physical sciences)
    decomposed along a continuous variable, such as energy in electron spectroscopy or mass-to-charge ratio in mass spectrometry. Spectrum is also used to refer to...
    22 KB (2,734 words) - 03:36, 24 January 2025
  • Photo-reflectance (category Spectroscopy)
    since 1967. Photo-reflectance is a particularly convenient type of modulation spectroscopy, as it may be performed at room temperature and only requires the...
    27 KB (3,419 words) - 16:30, 29 March 2025
  • Thumbnail for Magnetic circular dichroism
    Magnetic circular dichroism (category Spectroscopy)
    ordinary beam. This modulation converts the linearly polarized light into circularly polarized light at the peaks of the modulation cycle. Linearly polarized...
    29 KB (4,686 words) - 16:27, 15 December 2024
  • Thumbnail for Friedel oscillations
    wavelength range near the Fermi energy are scattered resulting in a density modulation around the impurity of the form ρ ( r ) = ρ 0 + δ n cos ⁡ ( 2 k F | r...
    9 KB (1,239 words) - 11:21, 27 February 2025
  • Thumbnail for Reuven Ramaty High Energy Solar Spectroscopic Imager
    only detections by the photoelectric effect, but inherent spectroscopy through the charge deposition of the incoming ray. The crystals were housed in...
    22 KB (2,491 words) - 00:14, 13 October 2024
  • Thumbnail for Terahertz radiation
    generation and manipulation is still in its infancy. The generation and modulation of electromagnetic waves in this frequency range ceases to be possible...
    71 KB (7,459 words) - 12:46, 13 May 2025
  • characterization of conductive polymers. Complex impedance spectroscopy, also known as dielectric spectroscopy, enables characterization of the conductivity and...
    33 KB (3,558 words) - 14:36, 9 May 2025
  • Thumbnail for Electromagnetic spectrum
    energy to ionize atoms. Throughout most of the electromagnetic spectrum, spectroscopy can be used to separate waves of different frequencies, so that the intensity...
    47 KB (4,685 words) - 15:35, 12 May 2025
  • Thumbnail for Time of flight
    Time of flight (category Spectroscopy)
    and reference arms can be measured by ToF methods, such as frequency modulation followed by phase shift measurement or cross correlation of signals. Such...
    12 KB (2,059 words) - 19:42, 5 February 2025
  • Thumbnail for Nonlinear optics
    the use of self-focusing as a mechanism to mode-lock laser. Self-phase modulation (SPM), an effect due to the optical Kerr effect (and possibly higher-order...
    53 KB (6,736 words) - 22:47, 7 June 2024
  • semiconductor lasers based on bulk or quantum well active media. Improvements in modulation bandwidth, lasing threshold, relative intensity noise, linewidth enhancement...
    5 KB (547 words) - 23:22, 20 March 2025
  • Thumbnail for Capacitor
    structure related to the band structure of the solid. Sophisticated modulation spectroscopy measurement methods based upon modulating the crystal structure...
    122 KB (15,164 words) - 01:20, 10 May 2025
  • Reconnaissance System Afocal system Air-to-air missile Anti-ship missile Applied spectroscopy Atmospheric Infrared Sounder Bipolar outflow Blackbody infrared radiative...
    7 KB (741 words) - 00:47, 27 February 2025
  • PMID 10879528. Luca Sapienza; et al. (2016). "Magneto-optical spectroscopy of single charge-tunable InAs/GaAs quantum dots emitting at telecom wavelengths"...
    10 KB (1,242 words) - 00:12, 7 December 2024
  • Thumbnail for Trihydrogen cation
    which was of the ν2 fundamental band (see #Spectroscopy) using a technique called frequency modulation detection. This started the search for extraterrestrial...
    23 KB (2,728 words) - 17:46, 16 May 2025
  • scanning quantum dot microscopy SVM, scanning voltage microscopy FMM, force modulation microscopy TAFM, Tomographic AFM STM, scanning tunneling microscopy BEEM...
    29 KB (3,378 words) - 04:36, 25 March 2025
  • Thumbnail for Attosecond physics
    Attosecond physics (category Time-resolved spectroscopy)
    high-energy pulses (e.g. gas-filled hollow-core fiber via self-phase modulation) (1996), mirror-dispersion-controlled technology (chirped mirrors) (1994)...
    45 KB (6,077 words) - 15:36, 9 May 2025
  • Thumbnail for Near-field scanning optical microscope
    the excitation light through the fiber to realize tip-enhanced Raman spectroscopy (TERS) at tip apex, and collect the Raman signals through the same fiber...
    24 KB (2,854 words) - 00:51, 21 December 2024