Articles with "metrology" as a keyword



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Freeā€Standing Buckleā€Delaminated 2D Organic Nanosheets with Enhanced Mechanical Properties and Multifunctionality

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Published in 2019 at "Advanced Materials Interfaces"

DOI: 10.1002/admi.201900561

Abstract: 2D organic conjugated polymer nanofilm has shown promising potential applications in organic solar cells and flexible electronics due to its tunable electronic and mechanical properties. However, its multifunctionality is largely hindered by weak mechanical performances.… read more here.

Keywords: organic nanosheets; free standing; buckle delaminated; metrology ... See more keywords
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Light-Associated Surface Wrinkling-Based Metrology for the Photosoftening Characterization in Azobenzene-Polymer Supramolecular Complexes.

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Published in 2021 at "Macromolecular rapid communications"

DOI: 10.1002/marc.202000704

Abstract: As an intriguing characteristic of azobenzene-containing materials (azo-materials), photoinduced changes in mechanical properties (e.g., photosoftening) have stimulated many efforts both theoretically and experimentally. Here a simple yet powerful tool (i.e., a light-associated surface wrinkling-based method)… read more here.

Keywords: supramolecular; metrology; polymer; azobenzene ... See more keywords
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Metrology for stable isotope reference materials: 13C/12C and 18O/16O isotope ratio value assignment of pure carbon dioxide gas samples on the Vienna PeeDee Belemnite-CO2 scale using dual-inlet mass spectrometry

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Published in 2018 at "Analytical and Bioanalytical Chemistry"

DOI: 10.1007/s00216-018-1064-0

Abstract: AbstractIsotope ratio measurements have been conducted on a series of isotopically distinct pure CO2 gas samples using the technique of dual-inlet isotope ratio mass spectrometry (DI-IRMS). The influence of instrumental parameters, data normalization schemes on… read more here.

Keywords: pure; isotope; ratio; gas ... See more keywords
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Enhancing the accuracy of measurement of small molecule organic biomarkers

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Published in 2019 at "Analytical and Bioanalytical Chemistry"

DOI: 10.1007/s00216-019-02153-x

Abstract: Over two decades, the Organic Analysis Working Group (OAWG) of the Consultative Committee for Amount of Substance: Metrology in Chemistry and Biology (CCQM) has organized a number of comparisons for clinically relevant small molecule organic… read more here.

Keywords: molecule organic; small molecule; chemistry; organic biomarkers ... See more keywords
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Laboratory capacity building through the use of metrologically traceable reference values in proficiency testing programmes

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Published in 2017 at "Accreditation and Quality Assurance"

DOI: 10.1007/s00769-017-1298-0

Abstract: There is an increasing need for laboratory capacity building through the organisation of proficiency testing programmes with metrologically traceable reference values in the Asia-Pacific region. Stakeholders such as the regional metrology organisation, metrology institutes, and… read more here.

Keywords: proficiency testing; testing programmes; reference values; laboratory capacity ... See more keywords
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Calibration of Near-Infrared Detectors Using a Wavelength Tunable Light Source

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Published in 2020 at "Optical Review"

DOI: 10.1007/s10043-020-00586-9

Abstract: This paper presents the spectral responsivity calibrations of two indium gallium arsenide (InGaAs) and one germanium based near-infrared photovoltaic detectors using a wavelength tunable laser source based on a supercontinuum laser developed at the Metrology… read more here.

Keywords: wavelength tunable; using wavelength; light source; wavelength ... See more keywords
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Calibration of Contact Surface Thermometers

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Published in 2017 at "International Journal of Thermophysics"

DOI: 10.1007/s10765-017-2337-0

Abstract: Some of the national metrology institutes (NMIs) have developed devices which generate a standard surface temperature under conditions which resemble, as closely as possible, those encountered during the routine use of surface sensors. Several comparisons… read more here.

Keywords: temperature; surface; calibration contact; metrology ... See more keywords
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Metrology part 1: definition of quality criteria

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Published in 2020 at "Journal of Clinical Monitoring and Computing"

DOI: 10.1007/s10877-020-00494-y

Abstract: Any measurement is always afflicted with some degree of uncertainty. A correct understanding of the different types of uncertainty, their naming, and their definition is of crucial importance for an appropriate use of measuring instruments.… read more here.

Keywords: medicine; part definition; metrology part; metrology ... See more keywords
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MetroMMC: Electron-Capture Spectrometry with Cryogenic Calorimeters for Science and Technology

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Published in 2019 at "Journal of Low Temperature Physics"

DOI: 10.1007/s10909-019-02278-4

Abstract: Accurate decay data of radionuclides are necessary for many fields of science and technology, ranging from medicine and particle physics to metrology. However, data that are in use today are mostly based on measurements or… read more here.

Keywords: electron capture; science technology; metrology; energy ... See more keywords
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Superconductor Electronics: Status and Outlook

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Published in 2018 at "Journal of Superconductivity and Novel Magnetism"

DOI: 10.1007/s10948-018-4884-4

Abstract: Superconductor electronics combines passive and active superconducting components and sometimes normal resistors into functional circuits and systems that also include room-temperature electronics for amplification, power sources, necessary controls, etc., usually computer operated. Furthermore, complete systems… read more here.

Keywords: superconductor electronics; electronics status; superconductor; status outlook ... See more keywords
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Quantum metrology of phase for accelerated two-level atom coupled with electromagnetic field with and without boundary

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Published in 2018 at "Quantum Information Processing"

DOI: 10.1007/s11128-018-1815-z

Abstract: We study how to improve the precision of the quantum estimation of phase for an uniformly accelerated atom in fluctuating electromagnetic field by reflecting boundaries. We find that the precision decreases with increases of the… read more here.

Keywords: phase; quantum; without boundary; electromagnetic field ... See more keywords