Results 11 to 20 of about 12,166 (215)

Radiation Hardness Property of Ultra-Fast 3D-Trench Electrode Silicon Detector on N-Type Substrate

Micromachines, 2021
The radiation fluence of high luminosity LHC (HL-LHC) is predicted up to 1 × 1016 1 MeV neq/cm2 in the ATLAS and CMS experiments for the pixel detectors at the innermost layers. The increased radiation leads to the degradation of the detector properties,
Manwen Liu, Xinqing Li, Wenzheng Cheng, Zheng Li, Zhihua Li   +4 more
doaj   +1 more source

Dielectric Properties of Phosphatidylcholine Membranes and the Effect of Sugars

Membranes, 2021
Simple carbohydrates are associated with the enhanced risk of cardiovascular disease and adverse changes in lipoproteins in the organism. Conversely, sugars are known to exert a stabilizing effect on biological membranes, and this effect is widely ...
Victoria Vitkova, Vesela Yordanova, Galya Staneva, Ognyan Petkov, Angelina Stoyanova-Ivanova, Krassimira Antonova, Georgi Popkirov   +6 more
doaj   +1 more source

Temperature induced electromagnetic radiation energy harvesting characteristics of cement/PZT composites [PDF]

Processing and Application of Ceramics
This investigation highlights the temperature dependent electromagnetic radiation (EMR) energy harvesting characteristics of cement/PZT composites under varying heating conditions (temperature range 50-100°C).
Kumar Vishal, Mishra Sujeet Kumar, Kumar Amit   +2 more
doaj   +1 more source

Detecting Traces of 17α-Ethinylestradiol in Complex Water Matrices

Sensors, 2020
Hormones have a harmful impact on the environment and their detection in water bodies is an urgent matter. In this work, we present and analyze a sensor device able to detect traces of the synthetic hormone 17α-ethinylestradiol (EE2) below 10−9 M in ...
Paulo M Zagalo, Paulo A Ribeiro, Maria Raposo   +2 more
doaj   +1 more source

Quantum Dots-Sensitized High Electron Mobility Transistor (HEMT) for Sensitive NO₂ Detection

Chemosensors, 2023
Colloidal quantum dots (CQDs) are gaining increasing attention for gas sensing applications due to their large surface area and abundant active sites. However, traditional resistor-type gas sensors using CQDs to realize molecule recognition and signal ...
Zhixiang Hu, Licheng Zhou, Long Li, Binzhou Ying, Yunong Zhao, Peng Wang, Huayao Li, Yang Zhang, Huan Liu   +8 more
doaj   +1 more source

Effect of Synthesis Conditions on Capacitive Properties of Porous Carbon Derived from Hemp Bast Fiber

Energies, 2022
A systematic study of the influence of synthesis conditions on the structural, morphological, and electrical properties, as well as the electrochemical performance of hemp fiber-derived carbon materials was performed.
Michał Bembenek, Volodymyr Kotsyubynsky, Volodymyra Boychuk, Bogdan Rachiy, Ivan Budzulyak, Łukasz Kowalski, Liubomyr Ropyak   +6 more
doaj   +1 more source

Online Estimation of Intrinsic Parameters of Encapsulated Three-Phase Harmonic Filter Capacitors for IoT Applications

IEEE Access, 2021
A technique for conducting online estimation of the intrinsic parameters of encapsulated three-phase harmonic filter capacitors is presented. The concept is based on firstly sampling the line voltage and current associated with the encapsulated capacitor,
Wai-Kwan Lee, Henry Shu-Hung Chung, Wing-Hong Ricky Lau   +2 more
doaj   +1 more source

Hubungan Volume Cairan dengan Cardiac Output dan Venous Return pada Pasien Kritis

JAI (Jurnal Anestesiologi Indonesia), 2019
Pemberian cairan merupakan salah satu intervensi medis yang sering dilakukan pada pasien kritis di intensif care unit (ICU). Perkembangan ilmu mengenai cairan tubuh dulu lebih menitikberatkan pada fisiologi jantung kiri.
Listiana Dewi Sartika, Erwin Pradian, Nurita Dian, Reza W Sudjud, Ricky Aditya   +4 more
doaj   +1 more source

Metal Oxides and Ion-Exchanging Surfaces as pH Sensors in Liquids: State-of-the-Art and Outlook

Sensors, 2009
Novel applications of online pH determinations at temperatures from -35 °C to 130 °C in technical and biological media, which are all but ideal aqueous solutions, require new approaches to pH monitoring.
Peter Kurzweil
doaj   +1 more source

Useful Quantities and Diagram Types for Diagnosis and Monitoring of Electrochemical Energy Converters Using Impedance Spectroscopy: State of the Art, Review and Outlook

Batteries
The concept of pseudocapacitance is explored as a rapid and universal method for the state of health (SOH) determination of batteries and supercapacitors.
Peter Kurzweil, Wolfgang Scheuerpflug, Christian Schell, Josef Schottenbauer   +3 more
doaj   +1 more source