infrared

Benefits of Using an Infrared Sauna

Infrared sauna to relax, rejuvenate your body. Offering a variety of possible health benefits.




infrared

Infrared gas detector

Fast-response options are now available for the PointWatch Eclipse PIRECL Infrared Gas Detector, a SIL 2-capable infrared-point gas detector that identifies methane, propane, ethylene, butane and other combustible hydrocarbon gases.




infrared

Confined-space gas detection: catalytic bead vs. infrared technology

What is the best technology for detecting combustible gases in confined spaces?




infrared

Variability of visible and near-infrared (vis-NIR) diffuse spectral reflectance of cement-based solidified/ stabilized pre-treated oil-based drill cuttings

This study investigated the effects of solidification/stabilization (S/S) variables on visible and near-infrared (vis-NIR) spectral reflectance of solidified/stabilized low-temperature thermally desorbed (pre-treated) oil-based drill cuttings. Partial least squares (PLS) regression models were also developed to rapidly estimate the levels of total petroleum hydrocarbon (TPH), Cu, and Ba pres...




infrared

Synchrotron infrared nanospectroscopy in fourth-generation storage rings

Fourth-generation synchrotron storage rings represent a significant milestone in synchrotron technology, offering outstandingly bright and tightly focused X-ray beams for a wide range of scientific applications. However, due to their inherently tight magnetic lattices, these storage rings have posed critical challenges for accessing lower-energy radiation, such as infrared (IR) and THz. Here the first-ever IR beamline to be installed and to operate at a fourth-generation synchrotron storage ring is introduced. This work encompasses several notable advancements, including a thorough examination of the new IR source at Sirius, a detailed description of the radiation extraction scheme, and the successful validation of our optical concept through both measurements and simulations. This optimal optical setup has enabled us to achieve an exceptionally wide frequency range for our nanospectroscopy experiments. Through the utilization of synchrotron IR nanospectroscopy on biological and hard matter samples, the practicality and effectiveness of this beamline has been successfully demonstrated. The advantages of fourth-generation synchrotron IR sources, which can now operate with unparalleled stability as a result of the stringent requirements for producing low-emittance X-rays, are emphasized.




infrared

Infrared spectroscopy across scales in length and time at BESSY II

The infrared beamline at BESSY II storage ring was upgraded recently to extend the capabilities of infrared microscopy. The endstations available at the beamline are now facilitating improved characterization of molecules and materials at different length scales and time resolutions. Here, the current outline of the beamline is reported and an overview of the endstations available is given. In particular, the first results obtained by using a new microscope for nano-spectroscopy that was implemented are presented. The capabilities of the scattering-type near-field optical microscope (s-SNOM) are demonstrated by investigating cellulose microfibrils, representing nanoscopic objects of a hierarchical structure. It is shown that the s-SNOM coupled to the beamline allows imaging to be performed with a spatial resolution of less than 30 nm and infrared spectra to be collected from an effective volume of less than 30 nm × 30 nm × 12 nm. Potential steps for further optimization of the beamline performance are discussed.




infrared

The Atlanta Braves announce SweatHouz as its official infrared sauna partner

The wellness studio will engage fans throughout the 2023 MLB season during in-game activations and at its five Atlanta-area locations




infrared

SWIR Vision Systems Unveils 6.3 MP and 4.2 MP Short Wave Infrared Cameras

The company's Acuros 6 CQD SWIR Camera establishes new industry benchmark for SWIR camera resolution




infrared

Cardition: Far-Infrared Wave Vehicle Current Stabilizer, Launches on Indiegogo

EROPGEHADA INC., a company dedicated to eco-energy and renewable energy research, is launching its innovative product, Cardition, on the global crowdfunding platform Indiegogo.




infrared

Combining X-ray Fluorescence, Infrared Spectroscopy and Software Algorithms for Positive Material and Contaminant Identification

FTIR is the primary method for material and contaminant identification but lacks sensitivity to metallic components. X-ray fluorescence (XRF) can fill this gap and improve identification accuracy.




infrared

Teledyne FLIR Boson+ Infrared Thermal Camera Embedded Software Upgrade

Enhanced LWIR thermal performance with leading SWaP provides low-risk integration for unmanned platforms, security applications, handhelds, wearables, and thermal sights.




infrared

PCE Instruments: Infrared Thermometer

This product displays the temperature as real images with a resolution of 240 x 320 pixels and infrared images with a resolution of 33 x 33 pixels.




infrared

A New Light on Brain Injury: Near-Infrared Therapy Shows Promise

Light therapy administered through the skull was found to accelerate tissue recovery following mild traumatic brain injury (mTBI) (!--ref1--). Their




infrared

Near-infrared-II photothermal conversion and magnetic dynamic regulation in [Ln3Rad2] aggregation by rigidity modification of nitronyl nitroxide

Inorg. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QI01952K, Research Article
Hongdao Li, Chaoyi Jin, Jing Han, Jianke Tang, Xiaofeng Han, Zhenjun Song
Nitronyl nitroxide in Ln(III) multi-spin clusters has been utilized for realizing the regulation of NIR-II photothermal conversion and magnetic dynamics.
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The content of this RSS Feed (c) The Royal Society of Chemistry




infrared

Realizing efficient broadband near-infrared emission under blue light excitation in Sb3+-doped zero-dimensional organic tin(IV)-based metal halides via coordination structure modulation

Inorg. Chem. Front., 2024, 11,7979-7990
DOI: 10.1039/D4QI01904K, Research Article
Bao Ke, Hui Peng, Yongqi Yang, Chengzhi Yang, Shangfei Yao, Arfan Bukhtiar, Qilin Wei, Jialong Zhao, Bingsuo Zou
Here, we report a new NIR emitter of Sb3+-doped tin(IV)-based metal halides via coordination structure modulation, which can exhibit bright broadband NIR emission under blue light excitation with a PLQY of 33.2%.
The content of this RSS Feed (c) The Royal Society of Chemistry




infrared

Piezoelectric and microfluidic tuning of an infrared cavity for vibrational polariton studies

Lab Chip, 2024, Advance Article
DOI: 10.1039/D3LC01101A, Paper
Wei Wang, Jaime de la Fuente Diez, Nicolas Delsuc, Juan Peng, Riccardo Spezia, Rodolphe Vuilleumier, Yong Chen
A new method uses piezoelectric and microfluidic tuning to study vibrational polaritons in liquids under flow. This enables modifying cavity length adjustments and flexibility in experimental setups.
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The content of this RSS Feed (c) The Royal Society of Chemistry




infrared

Combination of near-infrared spectroscopy and a transient flow method for efficient kinetic analysis of the Claisen rearrangement

React. Chem. Eng., 2024, 9,2975-2983
DOI: 10.1039/D4RE00301B, Paper
Yoshihiro Takebayashi, Kiwamu Sue, Sho Kataoka
An automated flow reactor with a rapid inline monitoring using a compact near-infrared spectrometer and a flow rate ramp control enabled high-density kinetic data acquisition.
The content of this RSS Feed (c) The Royal Society of Chemistry




infrared

Engineering gold nanoworms with tunable longitudinal plasmon peak in the near infrared and their refractive index sensing properties

RSC Adv., 2024, 14,12772-12780
DOI: 10.1039/D4RA00994K, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Misbah ul Ain, Asma, Rizwan Ullah, Zanjbeel Fatima, Ahsan Illahi, Waqqar Ahmed
Gold nanoworms (NWs), synthesized in a one-step reaction with size controlled by pH, show tunable plasmon peaks in the near-infrared. Finite element analysis validates their optical properties, and they exhibit sensitive refractive index sensing.
The content of this RSS Feed (c) The Royal Society of Chemistry




infrared

Near-infrared activated liposomes for neuroprotection in glaucoma

J. Mater. Chem. B, 2024, 12,10902-10914
DOI: 10.1039/D4TB00745J, Paper
Dorcas Matuwana, Eunji Hong, Sizhe Huang, Xinxin Xu, Geunho Jang, Ruobai Xiao, Siyuan Rao, Qianbin Wang
Gold nanorods-encapsulated liposomes enabled the on-demand release of melatonin in mouse glaucoma models.
The content of this RSS Feed (c) The Royal Society of Chemistry




infrared

A near-infrared superoxide generator based on a biocompatible indene-bearing heptamethine cyanine dye

J. Mater. Chem. B, 2024, 12,11202-11209
DOI: 10.1039/D4TB01663G, Paper
Nikita Bel’ko, Anna Mal’tanova, Anastasiya Bahdanava, Anatol Lugovski, Sviatlana Fatykhava, Polina Shabunya, Adam Smaliakou, Sergey Poznyak, Tatsiana Kulahava, Michael Samtsov
A heptamethine cyanine dye with an indene moiety and 4-meso-chloride generates superoxide inside cells upon near-infrared photoactivation, inducing cell death.
The content of this RSS Feed (c) The Royal Society of Chemistry




infrared

Mitochondrial membrane potential-independent near-infrared fluorescent probes for viscosity-exclusive imaging

J. Mater. Chem. B, 2024, Advance Article
DOI: 10.1039/D4TB01785D, Paper
Xiu Pan, Yu Zhao, Jia-Li Wang, Shun Feng, Xiao-Qi Yu, Ming-Yu Wu
A novel mitochondrial targeting mitochondrial membrane potential-independent near-infrared fluorescent probe, ACR-DMA, was developed which can be firmly immobilized in mitochondria for tracking of mitochondrial viscosity changes in vitro and in vivo.
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The content of this RSS Feed (c) The Royal Society of Chemistry




infrared

Near-infrared frequency upconversion fluorescent probe for rapid and sensitive visual detection of sulfur dioxide

Analyst, 2024, Accepted Manuscript
DOI: 10.1039/D4AN01269K, Paper
Hong Zeng, Xiao Ma, Shufen Pan, Yuting Han, Yanyan Tang, Yulan Fan, Yongquan Wu
Inflammation is a complex physiological response involving various cellular and molecular events. Sulfur dioxide (SO2), which is usually in the form of HSO3- and SO32- under physiological conditions, plays a...
The content of this RSS Feed (c) The Royal Society of Chemistry




infrared

Hydrogen bond network structures of protonated 2,2,2-trifluoroethanol/ethanol mixed clusters probed by infrared spectroscopy combined with a deep-learning structure sampling approach: the origin of the linear type network preference in protonated fluoroal

Phys. Chem. Chem. Phys., 2024, 26,27751-27762
DOI: 10.1039/D4CP03534H, Paper
Po-Jen Hsu, Atsuya Mizuide, Jer-Lai Kuo, Asuka Fujii
Infrared spectroscopy combined with a deep-learning structure sampling approach reveals the origin of the unusual structure preference in protonated fluorinated alcohol clusters.
The content of this RSS Feed (c) The Royal Society of Chemistry




infrared

Computational-assisted molecular design, synthesis and application of benzobisthiadiazole-based near-infrared dye in electrowetting displays

Mol. Syst. Des. Eng., 2024, 9,1144-1154
DOI: 10.1039/D4ME00115J, Paper
Junheng Chen, Haoteng Lin, Xintong Wang, Dinggui He, Baoyi Luo, Yuanyuan Guo, Wangqiao Chen, Guofu Zhou
Computational-assisted molecular design of benzobisthiadiazole-based donor–acceptor–donor type near-infrared dyes, their synthesis and application as colored inks in electrowetting displays.
The content of this RSS Feed (c) The Royal Society of Chemistry




infrared

Novel high-efficiency near-infrared phosphor CaZrTaGaO7:Cr3+ and its application in night vision and anti-counterfeiting

Mater. Chem. Front., 2024, 8,3608-3615
DOI: 10.1039/D4QM00558A, Research Article
Xue Meng, Zhijun Wang, Xiaoxue Huo, Mingxin Zhou, Yu Wang, Panlai Li
NIR phosphor CaZrTaGaO7:Cr3+ shows high internal quantum efficiency (IQE: 90.7%) and high thermal stability (84.8% at 423 K), enabling it for application in night vision, anti-counterfeiting, etc.
The content of this RSS Feed (c) The Royal Society of Chemistry




infrared

Dual luminescence and infrared circularly polarized luminescence up to 900 nm with platinum complexes bearing a helical donor–acceptor ligand

Mater. Chem. Front., 2024, 8,3799-3806
DOI: 10.1039/D4QM00632A, Research Article
Open Access
Pablo Vázquez-Domínguez, Maher Horojat, Eva Suits, Francisco José Fernández de Córdova, Nicolas Vanthuyne, Denis Jacquemin, Abel Ros, Ludovic Favereau
Engineering the intramolecular charge transfer character of ligands in axially chiral arylisoquinolines platinum(II) complexes leads to both fluorescence and phosphorescence emissions in solution, with NIR CPL that extends up to almost 850 nm.
The content of this RSS Feed (c) The Royal Society of Chemistry




infrared

Tailoring biobased polythiourethane crosslinking networks with flame-retardancy and remote ultrafast infrared “welding” performance

J. Mater. Chem. A, 2024, 12,30398-30408
DOI: 10.1039/D4TA05966B, Paper
Ning Ding, Yi Yang, Wei Zhou, Debora Puglia, Pengwu Xu, Deyu Niu, Weijun Yang, Piming Ma
Biobased polythiourethane/MXene nanocomposites with intrinsic flame-retardancy and remote ultrafast infrared “welding” performance.
The content of this RSS Feed (c) The Royal Society of Chemistry




infrared

Flexible multifunctional MXene@Ag nanowires/cotton fabric inspired by transport of nutrients by roots for electromagnetic shielding, infrared stealth, Joule/solar heating and flame retardancy

J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D4TA06712F, Paper
Jiatong Yan, Meimei Chen, Rui Tan, Chuanxi Lin, Shan Jiang, Weijie Wang, Songyue Pan, Hongyan Xiao, Erhui Ren, Ronghui Guo
With the rapid development of 5G intelligent detection technology, electromagnetic shielding/infrared stealth fabrics with Joule/solar heating performance can meet the needs of wearable electronic devices for multi-application scenarios.
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The content of this RSS Feed (c) The Royal Society of Chemistry




infrared

Laser-pumped high-power compact near-infrared light sources based on phosphor-in-glass films

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC03356F, Paper
Xue Meng, Zhijun Wang, Xiaoxue Huo, Mingxin Zhou, Yu Wang, Panlai Li
A novel CZTGGZO:Cr3+ near infrared PiG film has a high IQE (90.20%) and good thermal stability (92.32%@423 K), enabling it to be applied to near end caries detection and long distance near infrared illumination.
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The content of this RSS Feed (c) The Royal Society of Chemistry




infrared

1987 Twelth International Conference on Infrared and Millimeter Waves [electronic journal].

IEEE / Institute of Electrical and Electronics Engineers Incorporated




infrared

1985 Tenth International Conference on Infrared and Millimeter Waves [electronic journal].

IEEE / Institute of Electrical and Electronics Engineers Incorporated




infrared

1983 Eighth International Conference on Infrared and Millimeter Waves [electronic journal].

IEEE / Institute of Electrical and Electronics Engineers Incorporated




infrared

Pb3.5GeS4Br3: the first phase-matching thiogermanate halide infrared nonlinear optical material

Inorg. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QI00293H, Research Article
Jiazheng Zhou, Hongshan Wang, Junjie Liu, Xin Su, Yu Chu, Jiale Qu, Xiangzhan Jiang
Pb3.5GeS4Br3 is the first phase-matching thiogermanate halide infrared nonlinear optical material.
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The content of this RSS Feed (c) The Royal Society of Chemistry




infrared

Rational design for broad near-infrared emission from a two-sited Rb2LiAlF6:Cr3+ phosphor with high efficiency and thermal stability for spectroscopic applications

Inorg. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QI00429A, Research Article
Song Qing, Jing Wan, Tao Yang, Qiang Zhou, Yayun Zhou, Zhengliang Wang, Dawei Wen, Mingmei Wu
A comparative investigation of broadband near-infrared luminescence from two different occupation sites in Rb2LiAlF6:Cr3+ with high efficiency and excellent thermal stability.
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The content of this RSS Feed (c) The Royal Society of Chemistry




infrared

Near-infrared-photoinduced metamagnet based on a layered cyanido-bridged Co–W assembly with π–π interactions

Inorg. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QI00511B, Research Article
Open Access
Kazuki Nakamura, Koji Nakabayashi, Shota Kobayashi, Shin-ichi Ohkoshi
A cyanido-bridged Co–W assembly with π–π interactions showed a thermal phase transition and a photo–induced metamagnetism based on a charge transfer–induced spin transition.
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The content of this RSS Feed (c) The Royal Society of Chemistry




infrared

Quadrupolar dinuclear hypervalent tin(IV) compounds with near-infrared emission consisting of Schiff bases based on π-conjugated scaffolds

Chem. Sci., 2024, 15,17950-17961
DOI: 10.1039/D4SC05006A, Edge Article
Open Access
Kazuya Tanimura, Kento Tanaka, Masayuki Gon, Kazuo Tanaka
The study focuses on dinuclear hypervalent tin(IV) compounds with near-infrared (NIR) emission and unique quadrupolar orientations, showing potential for constructing electronic structures with narrow energy gaps.
The content of this RSS Feed (c) The Royal Society of Chemistry




infrared

Near-infrared responsive gold nanorods for highly sensitive colorimetric and photothermal lateral flow immuno-detection of SARS-CoV-2

Anal. Methods, 2024, Advance Article
DOI: 10.1039/D4AY00347K, Paper
Xiaohui Liu, Jingwen Li, Kun Wang, Xiang Li, Shenming Wang, Gengchen Guo, Qiaowen Zheng, Maosheng Zhang, Jingbin Zeng
We developed a colorimetric and photothermal dual-mode LFIA platform for sensitive and selective SARS-CoV-2 N protein detection based on gold nanorods.
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The content of this RSS Feed (c) The Royal Society of Chemistry




infrared

Analysing micro- and nanoplastics with cutting-edge infrared spectroscopy techniques: a critical review

Anal. Methods, 2024, 16,2177-2197
DOI: 10.1039/D3AY01808C, Critical Review
Open Access
Junhao Xie, Aoife Gowen, Wei Xu, Junli Xu
In this review, we discussed and compared the applications of Fourier transform infrared spectroscopy, quantum cascade laser infrared spectroscopy, atomic force microscopy-based infrared spectroscopy, and optical photothermal infrared spectroscopy in MNP research from multiple perspectives.
The content of this RSS Feed (c) The Royal Society of Chemistry




infrared

Intermediate diradical character and thermal cis–trans isomerization of near-infrared absorbing thionated squaraine dyes

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO01722F, Research Article
Open Access
Taishi Oka, Takeshi Maeda, Daisuke Sakamaki, Naoya Suzuki, Shigeyuki Yagi, Shintaro Kodama, Hideki Fujiwara
Near-infrared absorbing squaraine dyes incorporating 4-membered thionated oxocarbon and chalcogenopyrylium moieties exhibit intermediate diradical character, which impacts thermal cis–trans isomerization.
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The content of this RSS Feed (c) The Royal Society of Chemistry




infrared

Applications of nanotheranostics in the second near-infrared window in bioimaging and cancer treatment

Nanoscale, 2024, Advance Article
DOI: 10.1039/D4NR03058C, Review Article
Huimin Li, Pengju Li, Jiarui Zhang, Ziyi Lin, Lintao Bai, Heyun Shen
This review summarized the application of the second near-infrared nano-platform in the field of nano-agents design, optical imaging and cancer treatment, aiming at providing profound insights into its development status and future challenges.
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The content of this RSS Feed (c) The Royal Society of Chemistry




infrared

Dynamic monitoring of the fibrosis disease by a collagen targeting near infrared probe

Biomater. Sci., 2024, 12,1924-1931
DOI: 10.1039/D3BM01926H, Paper
Xiaoke Zhang, Qianwen Yang, Sensen Zhou, Cheng Li, Xiqun Jiang
A H2O2-sensitive macromolecular optical probe which can effectively bind to collagen was developed for real time noninvasive visualization of fibrotic tissues.
The content of this RSS Feed (c) The Royal Society of Chemistry




infrared

Infrared survey reveals fewer near-Earth asteroids than previously thought

New observations by NASA's Wide-field Infrared Survey Explorer, or WISE, show there are significantly fewer near-Earth asteroids in the mid-size range than previously thought.

The post Infrared survey reveals fewer near-Earth asteroids than previously thought appeared first on Smithsonian Insider.




infrared

Top 10 gallery celebrates the Infrared Array Camera aboard the Spitzer Space Telescope

For the last 1,000 days the Infrared Array Camera, aboard NASA’s Spitzer Space Telescope, has been operating continuously to probe the universe from its most distant regions to our local solar neighborhood.

The post Top 10 gallery celebrates the Infrared Array Camera aboard the Spitzer Space Telescope appeared first on Smithsonian Insider.



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infrared

Infrared radiation could be the next big source of renewable energy

The light emitted after the sun sets could be harvested, according to a new study.




infrared

Infrared Thermosensor

Measure Workpieces without Physical Contact Non-damaging, Sanitary, and Efficient Temperature Management(ES1-N)




infrared

Remotec Announces Conexum Solution & Program and Partnership with Tantiv4 Inc. – Enabling Both Voice Assistant and Infrared Control on One Platform




infrared

Near infrared fluorogen and fluorescent activating proteins for in vivo imaging and live-cell biosensing

Tissue slices and whole organisms offer substantial challenges to fluorescence imaging. Autofluorescence and absorption via intrinsic chromophores, such as flavins, melanin, and hemoglobins, confound and degrade output from all fluorescent tags. An “optical window,” farther red than most autofluorescence sources and in a region of low hemoglobin and water absorbance, lies between 650 and 900 nm. This valley of relative optical clarity is an attractive target for fluorescence-based studies within tissues, intact organs, and living organisms. Novel fluorescent tags were developed herein, based upon a genetically targeted fluorogen activating protein and cognate fluorogenic dye that yields emission with a peak at 733 nm exclusively when complexed as a “fluoromodule”. This tool improves substantially over previously described far-red/NIR fluorescent proteins in terms of brightness, wavelength, and flexibility by leveraging the flexibility of synthetic chemistry to produce novel chromophores.




infrared

System and method for infrared dongle

A method of controlling consumer devices using an infrared dongle coupled to a mobile device includes receiving power for the infrared dongle from the mobile device. The infrared dongle includes an infrared transmitter coupled to a microcontroller. One or more instructions are received in the microcontroller from the mobile device. The received one or more instructions are generated from codes stored in a memory of the mobile device. In response to the receiving, one or more infrared signals are transmitted via the infrared transmitter to at least one of the consumer devices.




infrared

Infrared-based metrology for detection of stress and defects around through silicon vias

An approach for IR-based metrology for detecting stress and/or defects around TSVs of semiconductor devices is provided. Specifically, in a typical embodiment, a beam of IR light will be emitted from an IR light source through the material around the TSV. Once the beam of IR light has passed through the material around the TSV, the beam will be analyzed using one or more algorithms to determine information about TSV stress and/or defects such as imbedded cracking, etc. In one embodiment, the beam of IR light may be split into a first portion and a second portion. The first portion will be passed through the material around the TSV while the second portion is routed around the TSV. After the first portion has passed through the material around the TSV, the two portions may then be recombined, and the resulting beam may be analyzed as indicated above.




infrared

Terahertz-infrared ellipsometer system, and method of use

A dual scanning and FTIR system for application in the Terahertz and broadband blackbody frequency range including sources for providing Thz and broadband blackbody range and electromagnetic radiation, at least one detector of electromagnetic radiation in the THZ and broadband blackbody ranges, and at least one rotating element between the source and detector.