Results 81 to 90 of about 14,731 (240)

Colorimetric Thermography by a Long‐Infrared Dual‐Band Metalens

Advanced Science
Infrared (IR) radiation thermography is extensively utilized in diverse fields due to its non‐contact capability. Nevertheless, its effectiveness is often compromised by the significant emissivity variations among different objects, limiting its ...
Zhendong Luo, Peng Zhang, Huwang Hou, Yiming Li, Binzhao Li, Yanji Yi, Lianjie Xu, Ting Meng, Zihan Geng, Mu Ku Chen, Yang Zhao   +10 more
doaj   +1 more source

Transition Metal Compounds as Thermochromic Materials: Classification, Properties, Limitations, and Applications

EcoEnergy, EarlyView.
This review systematically examines how different transition metal compounds—such as binary and multinary metal oxides, halides, sulfides, and salts—exhibit thermochromism based on the d‐electron configurations of their transition metal cations. It focuses on three main mechanisms of thermochromism: phase transition, charge transfer, and bandgap change.
Jie Wang, Shan Wang, Long Yuan, Ling Zuo, Hui Qi, Changmin Hou   +5 more
wiley   +1 more source

Machine‐Learning‐Enabled Wood with Nanopump Functionalization for Solar Interfacial Evaporation

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study employed machine learning to design an iron‐cobalt‐carbon‐wood photothermal material, achieving high‐efficiency evaporation at 2.807 kg m−2 h−1 and excellent salt resistance. The integrated system increased the daily water production efficiency of solar distillation by 1.5 times, providing an innovative solution for sustainable seawater ...
Chaohai Wang, Rui Li, Chang He, Xinfeng Zhu, Junning Wang, Rongfu Peng, Ho Ngoc Nam, Yanli Mao, Wei Liu, Mingshan Zhu, Yusuke Yamauchi   +10 more
wiley   +1 more source

Bio‐Inspired Sclerotization of Lignin: A Robust Adhesive for Photothermal Wood‐Based Panels

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A high‐performance lignin adhesive is engineered via an insect‐inspired sclerotization strategy involving oxidation and hyperbranched polymer grafting, overcoming lignin's adhesion failure, and yielding a wet shear strength of 1.02–1.21 MPa. The adhesive endows wood‐based panels with photothermal functionality; building energy simulations indicate HVAC‐
Zihao Ye, Zheng Liu, Jiahao Wu, Canling Wen, Tingting Xie, Yonggang Chen, Chusheng Qi, Pingan Song, Qiang Gao   +8 more
wiley   +1 more source

Characterization of deep-level defects in OFZ grown Nb-doped β-Ga2O3 single crystals

APL Materials
This work explores niobium (Nb) as an n-type dopant in β-Ga2O3 substrates and examines potential defect states formed in single crystals grown using the optical floating zone (OFZ) technique. Crystals with 0.05 and 0.1 mol.
Ananthu Vijayan V L, Christopher A. Dawe, Sai Charan Vanjari, Vladimir P. Markevich, Matthew P. Halsall, Anthony R. Peaker, Moorthy Babu Sridharan, Martin Kuball   +7 more
doaj   +1 more source

Lacrimal caruncula thermography overestimates rectal temperature in horses: Influence of camera type and measurement distance

Equine Veterinary Journal, EarlyView.
Abstract Background Rectal temperature (RT) is the gold standard for assessing body temperature in horses, but handling and welfare concerns limit its use. Thermography of the lacrimal caruncula (LC) has been proposed as a noncontact alternative, although its accuracy may be influenced by device characteristics and measurement distance.
Ömer Tarık Orhun, Ferda Turgut, Sıtkıcan Okur, Taner Arslan, Latif Emrah Yanmaz   +4 more
wiley   +1 more source

Strategic construction of fluorinated surroundings in NIR‐II‐emissive organic semiconducting agents for amplifying cancer phototheranostics

FlexMat, EarlyView.
The development of conventional phototheranostic nanomedicines suffers from an intrinsic trade‐off between NIR‐II fluorescence emission and phototherapeutic effects, leading to poor overall efficacy. Herein, we propose an innovative fluorination strategy by constructing fluorinated surroundings in NIR‐II‐emissive organic semiconducting agents to ...
Xiaoming Hu, Achen Qin, Caijun Zhu, Jinshuo Mi, Zejing Chen, Jiaying Shao, Zhen Li, Zhen Yang   +7 more
wiley   +1 more source

PCA-enhanced Computational Thermography for the Non-destructive Investigation of the Historic Bücker Bü 181 Aircraft

Research and Review Journal of Nondestructive Testing
Infrared thermography is a widely recognized non-destructive testing (NDT) method used in material research and defect detection across various industrial applications.
Sruthi Krishna Kunji Purayil, Mathias Röllig, Philipp Daniel Hirsch, Somsubhro Chaudhuri, Julien Lecompagnon, Lutz Strobach, Mathias Ziegler   +6 more
doaj   +1 more source

Assessing plant water status: Part 2 – Non‐destructive and remote sensing approaches

Journal of the Science of Food and Agriculture, EarlyView.
Abstract Precise, real time and non‐destructive assessment of plant water status is important for advancing plant physiological understanding, optimizing water usage, improving crop resilience and supporting precision agriculture in the face of increasingly variable climatic conditions.
Naila Farooq, Bo Zhang, Bastian Leander Franzisky, Tasawer Abbas, Jochen Taiber, Martin Koch, Ian C Dodd, Christoph‐Martin Geilfus   +7 more
wiley   +1 more source

Responsive Phase Gradient Metasurface for Laser Stealth and Dynamic Thermal Camouflage

Laser &Photonics Reviews, EarlyView.
The graphical abstract depicts a phase‐gradient metasurface enabling directional scattering and emissivity‐controlled thermal radiation. The engineered phase profile redistributes the reflected optical momentum, suppressing specular reflection and generating non‐specular scattering.
Zhihao Yuan, Yanlei Liu, Kun Yu, Han Dai, Tianxu Jia, Zhiying Chen, Junsuk Rho, Yufang Liu   +7 more
wiley   +1 more source