Results 21 to 30 of about 271,766 (267)

Upconversion and Downconversion Luminescence of CaLaLiTeO₆:Mn⁴⁺/Er³⁺ Phosphors for Dual-Mode Optical Thermometry and Anti-Counterfeiting Application

Inorganics
Multifunctional phosphors that integrate optical temperature measurement and counterfeit detection capabilities have garnered considerable interest owing to their diverse application potential.
Zheng-Rong Xia, Rong-Qing Li, Fang-Fang Liu, Yue Tong, Qing-Hua Zheng, Zhao-Yan Ping, Wang Zhao, Wei-Wei Zhou, Ming-Jun Song   +8 more
doaj   +1 more source

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

Molecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff, Manuela Moritz, Dennis Eggert, Anna Worthmann, Joerg Heeren, Henrike Zech, Till S. Clauditz, Waldemar Wilczak, Hartmut Schlüter, Christian S. Betz, Arne Böttcher, Jan Hahn   +11 more
wiley   +1 more source

Optical thermometry and fingerprint detection in SrLa1−xEuxLiTeO6 phosphors with abnormal thermal quenching effect

AIP Advances
To overcome the sensitivity limitation of conventional luminescence intensity ratio optical thermometers, we designed an optical thermometer using double-perovskite SrLa1-xEuxLiTeO6 phosphors based on abnormal thermal quenching effect.
Zheng-Rong Xia, Rong-Qing Li, Qing-Hua Zheng, Fang-Fang Liu, Wei-Wei Zhou, Kai-Xuan Yuan, Yue Tong, Wang Zhao   +7 more
doaj   +1 more source

Predicting Epileptogenic Tubers in Patients With Tuberous Sclerosis Complex Using a Fusion Model Integrating Lesion Network Mapping and Machine Learning

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Accurate localization of epileptogenic tubers (ETs) in patients with tuberous sclerosis complex (TSC) is essential but challenging, as these tubers lack distinct pathological or genetic markers to differentiate them from other cortical tubers.
Tinghong Liu, Qi Wang, Suhui Kuang, Dezhi Cao, Ping Ding, Shaohui Zhang, Haihua Wei, Zhirong Wei, Jinshan Xu, Xinyu Huang, Bing Liu, Shuli Liang   +11 more
wiley   +1 more source

Construction of Ag₃PO₄/g-C₃N₄ Z-Scheme Heterojunction Composites with Visible Light Response for Enhanced Photocatalytic Degradation

Molecules
Ag3PO4/g-C3N4 photocatalytic composites were synthesized via calcination and hydrothermal synthesis for the degradation of rhodamine B (RhB) in wastewater, and characterized using X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission ...
Xiangping Pan, Ying Meng, Qingwang Liu, Mai Xu   +3 more
doaj   +1 more source

Electrode materials for lithium-ion batteries

Materials Science for Energy Technologies, 2018
In recent years, the primary power sources for portable electronic devices are lithium ion batteries. However, they suffer from many of the limitations for their use in electric means of transportation and other high level applications.
Amit Mishra, Akansha Mehta, Soumen Basu, Shweta J. Malode, Nagaraj P. Shetti, Shyam S. Shukla, Mallikarjuna N. Nadagouda, Tejraj M. Aminabhavi   +7 more
doaj   +1 more source

Duplex Stainless Steel Laser‐Surface Textured: Stability in Brine Solution

Advanced Engineering Materials, EarlyView.
Controlled laser‐surface treatment (LST) of duplex DSS2205 steel is performed to increase its stability in brine solution under cyclic electrochemical assays. The superior protection with respect to flat and smooth panels is attributed to the presence of FeCr2O4 as the main protective oxide layer in the LST surface, after corrosion tests. The stability
Mohammad Rezayat, Hamidreza Enshaei, Elaine Armelin, José I. Iribarren, Antonio Mateo, Miguel Morales   +5 more
wiley   +1 more source

Defect engineering in molybdenum-based electrode materials for energy storage

eScience, 2022
Molybdenum-based materials have stepped into the spotlight as promising electrodes for energy storage systems due to their abundant valence states, low cost, and high theoretical capacity.
Weixiao Wang, Fangyu Xiong, Shaohua Zhu, Jinghui Chen, Jun Xie, Qinyou An   +5 more
doaj   +1 more source

Reduction of Oxide Inclusions During the High‐Frequency Welding of Steel via a Nonthermal Ar/H2 Plasma Jet

Advanced Engineering Materials, EarlyView.
High‐frequency (HF) welding of steel is limited by oxide inclusions that degrade weld quality. This study demonstrates, for the first time, the integration of a nonthermal Ar/H2 dielectric barrier discharge (DBD) plasma jet into HF welding. Local plasma treatment provides effective shielding and in‐situ oxide reduction, resulting in markedly fewer and ...
Viktor Udachin, Lienhard Wegewitz, René Gustus, Henning Wiche, Wolfgang Maus‐Friedrichs   +4 more
wiley   +1 more source

Hybrid anode materials for rechargeable batteries — A review of Sn/TiO2 based nanocomposites

Energy Reports, 2021
Lithium-ion batteries (LIBs) have been used as energy storage devices for appliances of a wide range of sizes, for example, mobile phones, laptops, and electric vehicles.
Mahmood Jamil, Shanghai Wei, Mark Philip Taylor, John J.J. Chen, John Vedamuthu Kennedy   +4 more
doaj   +1 more source