scholarly journals Novel High Performance Lubricants for Industrial and Biomedical Applications

2017 ◽  
Author(s):  
Dana Grecov
Keyword(s):  
Biomedical Applications ◽  
High Performance

scholarly journals A High-Performance Skin Impedance Measurement Circuit for Biomedical Applications

2019 ◽  
Vol 28 (07) ◽  
pp. 1950110 ◽  
Author(s):  
K. Hayatleh ◽  
S. Zourob ◽  
R. Nagulapalli ◽  
S. Barker ◽  
N. Yassine ◽  
...  
Keyword(s):  
Biomedical Applications ◽  
High Performance ◽  
Impedance Measurement ◽  
Cmos Technology ◽  
Skin Impedance ◽  
Instrumentation Amplifier ◽  
Measurement Circuit ◽  
Silicon Area ◽  
The Impact ◽  
Mode Interference

This paper describes a high-performance impedance measurement circuit for the application of skin impedance measurement in the early detection of skin cancer. A CMRR improvement technique has been adopted for OTAs to reduce the impact of high-frequency common mode interference. A modified three-OTA instrumentation amplifier (IA) has been proposed to help with the impedance measurement. Such systems offer a quick, noninvasive and painless procedure, thus having considerable advantages over the currently used approach, which is based upon the testing of a biopsy sample. The sensor has been implemented in 65[Formula: see text]nm CMOS technology and post-layout simulations confirm the theoretical claims we made and sensor exhibits sensitivity. Circuit consumes 45[Formula: see text]uW from 1.5[Formula: see text]V power supply. The circuit occupies 0.01954[Formula: see text]mm2 silicon area.

Facile synthesis of multifunctional La1−xSrxMnO3@Au core–shell nanoparticles for biomedical applications

RSC Advances ◽  
2015 ◽  
Vol 5 (116) ◽  
pp. 95454-95462 ◽  
Author(s):  
Xiao Liu ◽  
Hong-Ling Liu ◽  
Ning Fang ◽  
Xue-Mei Li ◽  
Wei-Hua Guo ◽  
...  
Keyword(s):  
Optical Properties ◽  
Biomedical Applications ◽  
High Performance ◽  
Core Shell ◽  
Facile Synthesis ◽  
Shell Nanoparticles ◽  
Core Shell Nanoparticles

Multifunctional high-performance La1−xSrxMnO3@Au core–shell nanoparticles were synthesized by nanoemulsion with polymers, showing sharp Curie transition, excellent amphiphilic dispersibility and optical properties as well as biocompatibility.

Synergistic effect of carbon nanotubes and graphene for high performance cellulose acetate membranes in biomedical applications

2018 ◽  
Vol 183 ◽  
pp. 50-61 ◽  
Author(s):  
Mariana Ioniță ◽  
Livia Elena Crică ◽  
Stefan Ioan Voicu ◽  
Sorina Dinescu ◽  
Florin Miculescu ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Synergistic Effect ◽  
Cellulose Acetate ◽  
Biomedical Applications ◽  
High Performance ◽  
Cellulose Acetate Membranes

scholarly journals Nano-Composites and their Applications: A review

2019 ◽  
Vol 2 (1) ◽  
Author(s):  
Sajad Hussain Din
Keyword(s):  
Biomedical Applications ◽  
High Performance ◽  
New Technology ◽  
Annual Growth Rate ◽  
Automotive Electronics ◽  
Engineering Plastics ◽  
Business Opportunities ◽  
Potential Applications ◽  
Matrix Nanocomposites ◽  
Structure Properties

Nanocomposites are high performance materials which reveal rare properties. Nanocomposites have an estimated annual growth rate of 25% and fastest demand to be in engineering plastics and elastomers. Their prospective is so prominent that they are valuable in numerous areas ranging from packaging to biomedical applications. In this review the various types of matrix nanocomposites are discussed highlighting the need for these materials, their processing approaches and some recent results on structure, properties and potential applications. Perspectives including need for such future materials and other interesting applications. Being environmentally friendly, applications of nanocomposites propose new technology and business opportunities for several sectors of the aerospace, automotive, electronics and biotechnology industries.

scholarly journals Fabrication of electrochemical sensor biosystems through hexagonal boron nitride Nanosheets for extraction lead in human serum

2020 ◽  
Vol 3 (01) ◽  
pp. 49-54 ◽  
Author(s):  
Alisha Saanvi ◽  
Ringo Krishnan ◽  
Amoli Hassan ◽  
Rmesh K. Gupta*©
Keyword(s):  
Boron Nitride ◽  
Biomedical Applications ◽  
High Performance ◽  
Hexagonal Boron Nitride ◽  
Bet Surface Area ◽  
Covalent Functionalization ◽  
Wave Voltammetry ◽  
Wide Range ◽  
New Type ◽  
Straightforward Approach

In recent years have seen a surge of increased interest in the exfoliation of boron nitride (h-BN) due to its exciting electrical, thermal, photonics mechanical properties and sensing. Several approach to have emerged describing the exfoliation, functionalized and solubilization of h-BN. In this study, we report on a straightforward approach to modify the surface and its application as a new type of biomedical applications. The prepared product is structurally characterized by FTIR spectroscopy, field emission (FESEM), TGA technique, XPS spectrum, and BET surface area measurements. Nano- composites were immobilized on electrodes to detect the glucose, L-cysteine in buffer medium by cyclic voltammetry (CV), square wave voltammetry (SWV), and impedance spectroscopic (EIS). potential application of the covalent functionalization, cheap precursors, biodegradability and multifunctionality of high-performance composites boron nitride, they could be used for a wide range of the future biomedical applications.

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