Wyniki wyszukiwania dla: mid infrared

• Mid-infrared spectroscopy for characterization of Baltic amber (succinite)

  Publikacja

  • E. Wagner-Wysiecka

  - SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY - Rok 2018

  Natural Baltic amber (succinite) is the most appreciated fossil resin of the rich cultural traditions dating back to prehistoric times. Its unequivocal identification is extremely important in many branches of science and trades including archeology, paleontology, chemistry and finally mineralogical and gemological societies. Current methods of modification of natural succinite are more and more sophisticated making the identification...

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• Heterogeneity of Cognitive Profiles in Children and Adolescents with Mild Intellectual Disability (MID)

  Publikacja

  • U. Sajewicz-Radtke
  • P. Jurek
  • M. Olech
  • A. Łada-Maśko
  • A. Jankowska
  • B. Radtke

  - International Journal of Environmental Research and Public Health - Rok 2022

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• Efficient method for octahedral NH2-MIL-125 (Ti) synthesis: Fast and mild conditions

  Publikacja

  • M. Baluk
  • A. Pieczyńska
  • M. Kroczewska-Gnatowska
  • J. Łuczak
  • K. Matus
  • K. Nikiforow
  • A. Zaleska-Medynska

  - CHEMICAL ENGINEERING JOURNAL - Rok 2024

  A new hot injection method for preparing octahedral NH2-MIL-125 (Ti) was developed. This method is six times faster and conducted under milder conditions, i.e., at 120°C in a flask, and exhibits higher crystal formation efficiency than the commonly used solvothermal method while maintaining comparable structural, optical, and photocatalytic properties.

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• Infrared and Laser Engineering

  Czasopisma

  ISSN: 1007-2276

• Technology of infrared radiation polarizer

  Publikacja

  • V. Kolobrodov
  • G. Tymchik
  • V. Mykytenko
  • A. Kylivnyk
  • R. Romaniuk
  • P. Kisała
  • A. Kozbakova
  • B. Yeraliyeva
  • R. S. Romaniuk

  - Rok 2020

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• Theory and application of Near-infrared spectroscopy

  Publikacja

  • P. Wrosz
  • J. Mazerski

  - Rok 2010

  In recent years one can observe a significant increase in the requirements on quality control in all industrial sectors. The growing number of involved analyses makes the traditional, time consuming, requiring use of large quantities of reagents, thus expansive methods inconvenient especially for industrial applications. Fortunately, there is a very fast, cheap and not invasive analytical method that is increasingly used in qualitative...

• Comparison of near infrared spectroscopy (NIRS) and near-infrared transillumination-backscattering sounding (NIR-T/BSS) methods

  Publikacja

  • A. Gruszecka
  • M. Gruszecki
  • P. J. Neary
  • J. Singh
  • T. Teckchandani
  • M. Waskow
  • M. Wszedybyl-Winklewska
  • W. Gumiński
  • A. F. Frydrychowski
  • J. Rumiński... i 3 innych

  - Scientific Reports - Rok 2020

  The aim of the study was to compare simultaneously recorded a NIR-T/BSS and NIRS signals from healthy volunteers. NIR-T/BSS is a device which give an ability to non-invasively detect and monitor changes in the subarachnoid space width (SAS). Experiments were performed on a group of 30 healthy volunteers (28 males and 2 females, age 30.8 ± 13.4 years, BMI = 24.5 ± 2.3 kg/m2). We analysed recorded signals using analysis methods based...

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• JOURNAL OF INFRARED AND MILLIMETER WAVES

  Czasopisma

  ISSN: 1001-9014

• JOURNAL OF NEAR INFRARED SPECTROSCOPY

  Czasopisma

  ISSN: 0967-0335 , eISSN: 1751-6552

• Molecular level interpretation of excess infrared spectroscopy

  Publikacja

  • M. Śmiechowski

  - JOURNAL OF MOLECULAR LIQUIDS - Rok 2021

  Infrared (IR) spectroscopy is an invaluable tool in studying intermolecular interactions in solvent mixtures. The deviation of the IR spectrum of a mixture from the spectra of its pure components is a sensitive measure of the non-ideality of solutions and the modulation of intermolecular interactions introduced by mutual influence of the components. Excess IR spectroscopy, based on the established notion of excess thermodynamic...

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