Results 51 to 60 of about 875,510 (306)

A Compact Spin‐Coated Graphene UWB Antenna for Breast Tumor Detection

Advanced Engineering Materials, EarlyView.
A compact, spin‐coated graphene ultra‐wideband patch antenna designed for breast tumor detection, capable of distinguishing between malignant and benign tumors. This innovative antenna can serve as an effective initial screening tool, particularly in resource‐limited settings such as rural areas, where access to advanced medical equipment like MRI and ...
Raja Rashidul Hasan, Shuvra Saha, Sumit Hassan Eshan, Rinku Basak, Md. Nahian Al Subri Ivan, Ahmed Murtuza Saleque, Raja Tariqul Hasan Tusher, Sadia Zabin, Md. Abdur Rahman, Yuen Hong Tsang   +9 more
wiley   +1 more source

Computational Modelling-Based Device Design for Improved mmWave Performance and Linearity of GaN HEMTs

IEEE Journal of the Electron Devices Society, 2020
In this work, a comprehensive, TCAD based design approach for mmWave (mmW) GaN HEMTs is presented. Unique trade-offs between epi-layer design and HEMT's mmW performance are discussed. Effect of surface states on cut off frequency is modeled and presented.
Ankit Soni, Mayank Shrivastava
doaj   +1 more source

Two-dimensional bionic bite force measurement device based on multi-link structure

Shipin yu jixie, 2022
Objective: An occlusion simulation device based on multi-link structure was developed for occlusion simulation test. Methods: The feasibility of using multi-link structure to reconstruct human oral occlusal trajectory was analyzed.
FENG Hai-yang, XU Xian-zhong
doaj   +1 more source

Nonisothermal device simulation using the 2D numerical process/device simulator TRENDY and application to SOI-devices [PDF]

IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, 1994
The electrical characteristics of modern VLSI and ULSI device structures may be significantly altered by self-heating effects. The device modeling of such structures demands the simultaneous simulation of both the electrical and the thermal device behavior and their mutual interaction.
Wolbert, Philip B.M., Wolbert, P.B.M., Wachutka, Gerhard K.M., Krabbenborg, B.H., Mouthaan, A.J.   +4 more
openaire   +1 more source

Variability-Aware Simulations of 5 nm Vertically Stacked Lateral Si Nanowires Transistors [PDF]

, 2017
In this work, we present a simulation study of vertically stacked lateral nanowires transistors (NWTs) considering various sources of statistical variability. Our simulation approach is based on various simulations techniques to capture the complexity in
Adamu-Lema, F., Al-Ameri, Talib, Asenov, A., Georgiev, V.P.   +3 more
core  

NFDI MatWerk Ontology (MWO): A BFO‐Compliant Ontology for Research Data Management in Materials Science and Engineering

Advanced Engineering Materials, EarlyView.
This article presents the NFDI‐MatWerk Ontology (MWO), a Basic Formal Ontology‐based framework for interoperable research data management in materials science and engineering (MSE). Covering consortium structures, research data management resources, services, and instruments, MWO enables semantic integration, Findable, Accessible, Interoperable, and ...
Hossein Beygi Nasrabadi, Ebrahim Norouzi, Kostiantyn Hubaiev, Jörg Waitelonis, Harald Sack   +4 more
wiley   +1 more source

Influence of an Additional P3HT Layer on the Performance of P3HT: IC60BA Polymer Solar Cell

East European Journal of Physics
A simulation study utilizing SCAPS 1-D software was conducted to explore the effects of an additional P3HT (Poly 3-hexylthiophene) layer on the performance of bulk heterojunction polymer solar cells, specifically with the active layer P3HT: IC60BA.
Ramabadran Chittur Devarajan, K. Sebastian Sudheer   +1 more
doaj   +1 more source

Synthesis of a Novel Thermoresponsive S53P4 Bioactive Glass Extract–Poloxamer 407 Injectable Hydrogels: Assessment of Biocompatibility and Antimicrobial Properties

Advanced Engineering Materials, EarlyView.
This study investigates innovative thermoreversible hydrogels derived from S53P4 bioactive glass extracts to aid in the healing of infected diabetic foot wounds. These injectable gels, which gel at body temperature, release beneficial ions and remain stable over time.
Marian G. Vargas Guerrero, Adrian Stiller, Alex Nygård, Matej Krivulka, Lars Galema, Erwin Peters, Jimmy Lucchesi, Peter Uppstu, Leena Hupa, Jacobus J. C. Arts   +9 more
wiley   +1 more source

Device modelling and performance enhancement of FASnI3-based perovskite solar cell with diverse, compatible charge transport layers

Results in Optics
Formamidinium Tin Iodide HC(NH2)2SnI3 is a promising toxic-free candidate as an absorber layer in perovskite solar cells. In this work, the device structure, glass substrate /FTO/TiO2/FASnI3 /Spiro-OMeTAD/Au is simulated using SCAPS 1D software, and the ...
M.V. Kavitha, K. Sudheer Sebastian
doaj   +1 more source

Light effect in photoionization of traps in GaN MESFETs

, 2009
Trapping of hot electron behavior by trap centers located in buffer layer of a wurtzite phase GaN MESFET has been simulated using an ensemble Monte Carlo simulation.
A. Binesh, Arabshahi, Gil, H. Arabshahi
core   +2 more sources