Results 41 to 50 of about 12,612,763 (161)

Electronic Structure Calculations at Macroscopic Scales [PDF]

open access: yes, 2007
Electronic structure calculations, especially those using density-functional theory have provided many insights into various materials properties in the recent decade.
Gavini, Vikram
core   +1 more source

Application of interactive equipment during training in economic disciplines

open access: yesUkrainian Journal of Educational Studies and Information Technology, 2018
Modern enterprises require competent specialists in economics, active and independent, able to make responsible and well-founded decisions. Therefore, their practical training comes to the fore. That is why, training technologies are introduced more and
Oleksandr Harmashov
doaj   +1 more source

Navigating Materials Space with ML-Generated Electronic Fingerprints [PDF]

open access: yes
Finding materials with good performance in a specific application, especially when the origin of good performance is not well understood or not easily computable, is a major challenge in materials science.
Ihor, Neporozhnii   +7 more
core   +1 more source

Data mining and accelerated electronic structure theory as a tool in the search for new functional materials [PDF]

open access: yes, 2009
A highly accelerated electronic structure implementation and data mining algorithms have been combined with structural data from the inorganic crystal structure database to generate materials properties for about 22,000 inorganic compounds.
Eriksson, Olle,   +5 more
core   +1 more source

Quantum Transport and Molecular Sensing in Reduced Graphene Oxide Measured with Scanning Probe Microscopy

open access: yesMolecules
We report combined scanning probe microscopy and electrical measurements to investigate local electronic transport in reduced graphene oxide (rGO) devices.
Julian Sutaria, Cristian Staii
doaj   +1 more source

Simple Method for the Preparation of Fe3O4/MWCNT Nanohybrid as Radar Absorbing Material (RAM) [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2018
We have successfully prepared Fe3O4/MWCNT nanohybrid with a very simple and economical method. Multi-Walled Carbon NanoTubes (MWCNT) encapsulated with Fe3O4 nanoparticles were synthesized via pyrolyzing of ferrocene. The sample was characterized with XRD,
Mahshad Alaei   +3 more
doaj  

Role of the Oxidation State in Cobalt Chemical Mechanical Planarization

open access: yesMetalMat
Cobalt (Co) is a promising next‐generation contact metal to replace tungsten for the system‐large‐scale integration devices beyond the 5 nm technology node due to its low resistivity and high gap‐filling capability at high aspect ratios.
Ganggyu Lee   +7 more
doaj   +1 more source

Alternative negative weight for simpler hardware implementation of synapse device based neuromorphic system

open access: yesScientific Reports, 2021
Lately, there has been a rapid increase in the use of software-based deep learning neural networks (S-DNN) for the analysis of unstructured data consumption.
Geonhui Han   +7 more
doaj   +1 more source

Ultrathin two-dimensional materials for photo- and electrocatalytic hydrogen evolution

open access: yes, 2018
Sustainable hydrogen production via photocatalytic, electrocatalytic, and synergetic photoelectrocatalytic processes has been regarded as an effective strategy to address both energy and environmental crises. Due to their unique structures and properties,
Albertus D. Handoko   +11 more
core   +1 more source

Diffusion and Dopant Activation in Germanium: Insights from Recent Experimental and Theoretical Results

open access: yesApplied Sciences, 2019
Germanium is an important mainstream material for many nanoelectronic and sensor applications. The understanding of diffusion at an atomic level is important for fundamental and technological reasons. In the present review, we focus on the description of
E. N. Sgourou   +4 more
doaj   +1 more source

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