Results 51 to 60 of about 71,095 (306)

Field Report from Collaborative Research Center 1625: Heterogeneous Research Data Management Using Ontology Representations

Advanced Engineering Materials, EarlyView.
A unified research data management framework for heterogeneous materials data is presented. The system integrates multimodal datasets using ontologies and knowledge graphs, enabling interoperability and FAIR (findable, accessible, interoperable, reusable) data principles. By linking data across scales and workflows, it supports reproducible, Artifitial
Doaa Mohamed, Samuel García Vázquez, Behnam Mardani, Victor Dudarev, Alfred Ludwig, Maribel Acosta, Markus Stricker   +6 more
wiley   +1 more source

Improvements in electrochemical glucose biosensors [PDF]

, 2010
Diabetes is one of the leading causes of death and disability in the world. Even though insulin was discovered in 1920, an intense research on diabetes has been conducted during the last five decades and this is because of the market size.
Fragkou, Vasiliki
core  

A label free electrochemical nanobiosensor study [PDF]

, 2009
Nano-porous silicon (PS) is an attractive material for incorporation into biosensors, because it has a large surface area combined with the ability to generate both optical and electrical signals. In this paper, we describe a label-free nanobiosensor for
Turner, Anthony P. F., He, Guowei, Qiao, Changsheng, He, Guowei,, Zhou, Hao,, Yang, Hongjiang, Fan, Qingjie,, Jia, Shiru, Yang, Hongjiang,, Zhou, Hao, Lu, Jinhui,, Zhang, Juankun, Dong, Shanmu, Fan, Qingjie, Jia, Shiru,, Lu, Jinhui, Dong, Shanmu,, Qiao, Changsheng,, Zhang, Juankun,, Turner, Anthony P. F.,   +19 more
core   +1 more source

Hydrogen‐Assisted Fracture of Iron‐Based Fe–Ni–Al Alloys

Advanced Engineering Materials, EarlyView.
Principal relations and fracture mechanisms of single‐phase and precipitate‐strengthened Fe–Ni–Al alloys subjected to prior electrochemical hydrogen charging are identified. The mechanisms of hydrogen effect on strength and microhardness are discussed, including hydrogen‐induced increase in microhardness and the role of hydrogen in fracture behavior ...
Nataliya Yadzhak, Olha Zvirko, Rostyslav Leshchak, Hryhoriy Nykyforchyn   +3 more
wiley   +1 more source

Accurate supercapacitor modeling for energy-harvesting wireless sensor nodes

, 2011
Supercapacitors are often used in energy-harvesting wireless sensor nodes (EH-WSNs) to store harvested energy. Until now, research into the use of supercapacitors in EH-WSNs has considered them to be ideal or over-simplified, with non-ideal behavior ...
Geoff V. Merrett, Weddell, Alex, Merrett, Geoff V., Bashir M. Al-Hashimi, Alex S. Weddell, Kazmierski, Tom, Al-Hashimi, Bashir, Tom J. Kazmierski   +7 more
core   +1 more source

Development of an electrochemical immunosensor for fumonisins detection in foods [PDF]

, 2010
An electrochemical affinity sensor for the determination of fumonisins mycotoxins (Fms) using monoclonal antibody modified screen-printed gold electrode with carbon counter and silver-silver chloride pseudo-reference electrode is reported in this work.
Kadir, Mohamad Kamal Abdul, Tothill, Ibtisam E.   +1 more
core   +1 more source

Label-free Electrochemical Detection of ATP Based on Amino-functionalized Metal-organic Framework

Scientific Reports, 2017
A sensitive, selective and recyclable electrochemical sensor is designed for ATP detection based on amino-functionalized metal-organic framework. The functional MOF as the sensor is constructed by one-step synthesis Ce-MOF and sequentially modified on ...
Pengfei Shi, Yuanchao Zhang, Zhaopeng Yu, Shusheng Zhang   +3 more
doaj   +1 more source

Electrodeposition of ZnO-RGO thin film for determining Hg(II) in water samples

International Journal of Electrochemical Science, 2015
In this paper, we developed an electrochemical sensor for the detection of Hg2+ in various water samples. The electrochemical sensor was prepared by electrodeposition of ZnO nanostructures on an indium tin oxide (ITO).
Yan Zhuang, Jianhua Sun, Yunming Guan
doaj   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

Advanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara, Vincent Rat, Quentin Dubreuil, Patrice Valorge, Simon Goutier, Alain Denoirjean, Olivier Messe, Céline Ruelle, Jean‐Philippe Poli   +8 more
wiley   +1 more source

Design of a single-chip pH sensor using a conventional 0.6-μm CMOS process [PDF]

, 2004
A pH sensor fabricated on a single chip by an unmodified, commercial 0.6-/spl μm CMOS process is presented. The sensor comprises a circuit for making differential measurements between an ion-sensitive field-effect transistor (ISFET) and a reference ...
Ali, D., D.R.S. Cumming, Hammond, P.A., Cumming, DRS, Hammond, PA, D. Ali, P.A. Hammond, Cumming, D.R.S., Ali, D   +8 more
core   +1 more source