Results 31 to 40 of about 27,411 (112)
Visible–infrared two-dimensional Fourier-transform spectroscopy [PDF]
Optics Letters, 2002 We report on a new class of optical multidimensional Fourier-transform spectroscopy associated with a visible excitation-infrared emission configuration, in which the emitted field results from second-order optical nonlinearities. This configuration is demonstrated on a phase-matched sample of known nonlinear response by coherent measurement of the mid-
Belabas, Nadia, Joffre, Manuel
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Hydration of mixed halide perovskites investigated by Fourier transform infrared spectroscopy
APL Materials, 2019 The mixed lead halide perovskites are promising candidates for solar cells, but the intrinsic instabilities due to phase segregation, halide migration, and hydration hinder the practical applications.
Zhixing Gan +4 more
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PLoS ONE, 2015 Single-channel optical density measurements of population growth are the dominant large scale phenotyping methodology for bridging the gene-function gap in yeast.
Achim Kohler +8 more
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Fourier transform infrared and fluorescence spectroscopy for analysis of vegetable oils
MATEC Web of Conferences, 2013 Fourier transform infrared (FTIR) and fluorescence spectroscopy, combined with chemometric approaches have been developed to analysis of extra virgin olive oil adulterated with pomace olive oil.
Nigri S., Oumeddour R.
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Journal of Nepal Medical AssociationIntroduction: To assess the prediction success rate of the stone composition by visual assessment during endourological procedures in relation to stone analysis by Fourier Transform Infrared Spectroscopy.
Nirmal Rasali +8 more
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Frequency chirped Fourier-Transform spectroscopy
Communications Physics, 2023 Fast and high-resolution Fourier transform spectrometers are indispensable for cutting-edge infrared spectroscopy. In this study, the authors employed a newly-designed fast-rotating retroreflective, broadband delay line demonstrating fast dual-comb ...
Sergej Markmann +8 more
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Fourier Transform Infrared Spectroscopy: An Innovative Method for the Diagnosis of Ovarian Cancer
Cancer Management and Research, 2021 Lei Li,1 Jinguang Wu,2 Limin Yang,3 Huizi Wang,4 Yizhuang Xu,2 Keng Shen1 1Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, People’s ...
Li L, Wu J, Yang L, Wang H, Xu Y, Shen K
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Far infrared fourier transform spectroscopy of semiconductors [PDF]
Mikrochimica Acta, 1987 Fourier transform spectroscopy (FTS) is one of the most important tools in the study of shallow level donors and acceptors in semiconductors. When combined with a two-step photothermal ionization process detected photoconductively, FTS allows measurement of optical transitions of donor-bound electrons (and acceptor-bound holes) in ultra-pure germanium ...
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Determination of polymer content in energetic materials by FT-IR [PDF]
Journal of Aerospace Technology and Management, 2009 A new methodology was developed to characterize and to quantify the polymer content in PBX (HMX/Viton) by Fourier Transform Infrared Spectroscopy (FT-IR), using the Termogravimetric analysis (TG) as reference techniques for the quantitative method.
Elizabeth C. Mattos +3 more
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PolímerosStudies about in vitro biodegradation of polymers have grown considerably due to the wide application of biodegradable polymers in biomedical areas.
Raquel do Nascimento Silva +5 more
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