Results 41 to 50 of about 4,408,931 (301)
Process Variability—Technological Challenge and Design Issue for Nanoscale Devices
Micromachines, 2018 Current advanced transistor architectures, such as FinFETs and (stacked) nanowires and nanosheets, employ truly three-dimensional architectures. Already for aggressively scaled bulk transistors, both statistical and systematic process variations have ...
Jürgen Lorenz +6 more
doaj +1 more source
Advanced Engineering Materials, Volume 27, Issue 6, March 2025.ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur +5 more
wiley +1 more source
Numerical simulation of interdigitated back contact hetero-junction solar cells [PDF]
, 2013 The goal of this thesis is the application of an opto-electronic numerical simulation to heterojunction silicon solar cells featuring an all back contact architecture (Interdigitated Back Contact Hetero-Junction IBC-HJ).
Callozzo, Alessandro
core
The 'Sphere': A Dedicated Bifurcation Aneurysm Flow-Diverter Device. [PDF]
, 2014 We present flow-based results from the early stage design cycle, based on computational modeling, of a prototype flow-diverter device, known as the 'Sphere', intended to treat bifurcation aneurysms of the cerebral vasculature.
Anh Nguyen +9 more
core +1 more source
, 2022 S.261-264Carbon nanotube field-effect transistors (CNTFETs) are studied using atomistic quantum transport simulation and numerical device simulation. The studied CNTFETs consist of n-doped source-and drain-electrodes with an ideal wrap-around gate.
Fuchs, Florian +5 more
core +1 more source
Sensors, 2023 Clinical alarm and decision support systems that lack clinical context may create non-actionable nuisance alarms that are not clinically relevant and can cause distractions during the most difficult moments of a surgery. We present a novel, interoperable,
David Arney +5 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth +6 more
wiley +1 more source
Results in OpticsFormamidinium 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
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
Advanced Engineering Materials, EarlyView.A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares +3 more
wiley +1 more source