Results 291 to 300 of about 57,905 (337)
Some of the next articles are maybe not open access.

Novel and High‐Sensitive Primary and Self‐Referencing Thermometers Based on the Excitation Spectra of Lanthanide Ions

Advanced Optical Materials, 2022
Remote sensing through ratiometric luminescence thermometry based on trivalent lanthanide ions (Ln(III)) has lately become a promising technique due to its numerous applications. Most available Ln(III)‐based luminescent thermometers require a calibration
Keyla M. N. de Souza   +7 more
semanticscholar   +1 more source

Fluorescence thermometers: intermediation of fundamental temperature and light.

Biomaterials Science, 2022
The rapid advancement of thermal materials and fluorescence spectroscopy has extensively promoted the development of micro-scale fluorescence thermometry in recent years.
Guang Feng   +4 more
semanticscholar   +1 more source

Upconversion Nanoparticle Decorated Spider Silks as Single-Cell Thermometers.

Nano letters (Print), 2021
Noninvasive and sensitive thermometry of a single living cell is crucial to the analysis of fundamental cellular processes and applications to cancer diagnosis.
Z. Gong   +5 more
semanticscholar   +1 more source

Ultra-high sensitivity of multicolor Sm3+-doped LiSrVO4 phosphors for contactless optical thermometers.

Dalton Transactions, 2020
To overcome the existing challenge of temperature monitoring with high accuracy, we designed Sm3+-doped LiSrVO4 phosphors with ultra-high sensitivity as promising candidates for optical thermometers.
Peng Du, Yafei Hou, Weiping Li, L. Luo
semanticscholar   +1 more source

Packaging and precision testing of fiber-Bragg-grating and silicon ring-resonator thermometers: current status and challenges

Measurement science and technology, 2020
In recent years photonic thermometers—temperature sensors based on optical frequency measurement which exploit the thermo-optic effect to translate thermal changes into frequency shifts—are gaining popularity as a possible alternative to their electrical
S. Dedyulin   +6 more
semanticscholar   +1 more source

Organic Thermometers Based on Aggregation of Difluoroboron β-Diketonate Chromophores.

Journal of Physical Chemistry A, 2020
We report several novel thermometers resulting from the temperature-induced aggregation of difluoroboron β-diketonate chromophores. These thermometers exhibit a much wider temperature-dependent fluorescence emission from 445 to 592 nm along with the ...
Jian-Xin Wang   +6 more
semanticscholar   +1 more source

Ratiometric Luminescent Thermometers with Customized Phase-Transition Driven Fingerprint in Perovskite Oxides.

ACS Applied Materials and Interfaces, 2019
The development of non-contact thermometers with self-control to specific temperatures to be used as control markers with an additional degree of reliability is a challenge in the field of thermal sensors.
M. Back   +5 more
semanticscholar   +1 more source

Highly sensitive optical ratiometric thermal sensing based on the three-photon upconversion luminescence of Y2O3:Yb3+,Er3+ nano-thermometers

Journal of Materials Chemistry C, 2019
The highest relative thermal sensitivity for Er3+-based thermometers is reported following 980 nm laser excitation.
Leipeng Li   +4 more
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy