Revisiting ultra-weak metal-metal bonding
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Physics Letters"
DOI: 10.1016/j.cplett.2019.06.023
Abstract: Abstract Quantum mechanical calculations have been carried out to reinvestigate the possibility of formation of true triple bond between s-block metals (Be, Mg, Ca) supported by different s1 type donors (Li, Na, Cu). The existence… read more here.
Keywords: metal metal; revisiting ultra; metal; metal bonding ... See more keywords
Spectra of ultra-weak photon emission
Sign Up to like & getrecommendations! Published in 2017 at "Free Radical Biology and Medicine"
DOI: 10.1016/j.freeradbiomed.2017.04.331
Abstract: Organisms undergoing oxidative metabolism or stress chemically generate electronically excited species through dioxetane and tetroxide pathways. Consequently, luminescence is emitted which could be exploited for non-invasive label-free monitoring of oxidative stress. Spectral analysis of this… read more here.
Keywords: spectra ultra; weak photon; emission spectra; ultra weak ... See more keywords
Fiber-end antireflection method for ultra-weak fiber Bragg grating sensing systems
Sign Up to like & getrecommendations! Published in 2021 at "Measurement Science and Technology"
DOI: 10.1088/1361-6501/abd797
Abstract: A novel fiber-end antireflection method for reducing the reflection noise in ultra-weak fiber Bragg grating (FBG) sensing systems is proposed in this study. The principle of fiber-end antireflection is analyzed and simulated theoretically, and then… read more here.
Keywords: sensing systems; fiber end; ultra weak; end antireflection ... See more keywords
Photon-limited imaging through scattering medium based on deep learning.
Sign Up to like & getrecommendations! Published in 2019 at "Optics express"
DOI: 10.1364/oe.27.033120
Abstract: Imaging under ultra-weak light conditions is affected by Poisson noise heavily. The problem becomes worse if a scattering media is present in the optical path. Speckle patterns detected under ultra-weak light condition carry very little… read more here.
Keywords: weak light; scattering media; deep learning; ultra weak ... See more keywords
Femtosecond laser written ultra-weak Fabry-Perot array for distributed absolute temperature profile sensing with high spatial resolution.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.477914
Abstract: In this paper, high spatial-resolution distributed temperature sensing has been realized based on a femtosecond laser written ultra-weak Fabry-Perot Array (FPA). 50 identical Fabry-Perot cavities are fabricated in a 10 mm long optical fiber by… read more here.
Keywords: ultra weak; spatial resolution; femtosecond laser; fabry perot ... See more keywords
Multiport swept-wavelength interferometer with laser phase noise mitigation employing a broadband ultra-weak FBG array.
Sign Up to like & getrecommendations! Published in 2020 at "Optics letters"
DOI: 10.1364/ol.402388
Abstract: Optical vector network analyzers (OVNAs) based on swept-wavelength interferometry are applied widely in optical metrology and sensing to measure the complex transfer functions of optical components, devices, and fibers. Phase noise from laser sweep nonlinearities… read more here.
Keywords: array; phase noise; ultra weak; swept wavelength ... See more keywords
Ultra-Weak Chemiluminescence Enhanced by Cerium-Doped LaF3 Nanoparticles: A Potential Nitrite Analysis Method
Sign Up to like & getrecommendations! Published in 2020 at "Frontiers in Chemistry"
DOI: 10.3389/fchem.2020.00639
Abstract: In this work, cerium-doped LaF3 nanoparticles (LaF3:Ce NPs) were successfully synthesized and characterized. Its chemiluminescence (CL) property was studied, and it was amazingly found that it intensely enhanced the ultra-weak CL of the NaNO2-H2O2 system.… read more here.
Keywords: nitrite analysis; doped laf3; ultra weak; cerium doped ... See more keywords
Imaging and Characterization of Oxidative Protein Modifications in Skin
Sign Up to like & getrecommendations! Published in 2023 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms24043981
Abstract: Skin plays an important role in protection, metabolism, thermoregulation, sensation, and excretion whilst being consistently exposed to environmental aggression, including biotic and abiotic stresses. During the generation of oxidative stress in the skin, the epidermal… read more here.
Keywords: ultra weak; weak photon; photon emission; imaging characterization ... See more keywords
Effects of Ultra-Weak Fractal Electromagnetic Signals on Malassezia furfur
Sign Up to like & getrecommendations! Published in 2023 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms24044099
Abstract: Malassezia spp. are dimorphic, lipophilic fungi that are part of the normal human cutaneous commensal microbiome. However, under adverse conditions, these fungi can be involved in various cutaneous diseases. In this study, we analysed the… read more here.
Keywords: ultra weak; weak fractal; fractal electromagnetic; effects ultra ... See more keywords