Results 111 to 120 of about 22,095,313 (385)
Chemistry–Methods, EarlyView.We present a custom‐built electrochemical flow cell for in‐house real‐time small‐angle X‐ray scattering (SAXS) experiments to monitor the electrocrystallization of nanoscale Co(OH)2 platelets tracking their growth from 7.8 nm to 15.7 nm thickness. Citrate ligands initially stabilize spherical structures, transitioning to platelet morphologies as the ...
Jonas Schwan +2 more
wiley +1 more source
An Analysis of Fractal Features
Architecture Image Studies Scientific JournalAIS - Architecture Image Studies, Vol 6 No 1 (2025 ...
Betsi Sullam Halfon +1 more
openaire +2 more sources
ChemNanoMat, EarlyView.Zeolitic imidazolate framework‐67 (ZIF‐67) is synthesized by recycling spent synthesis liquor that contains unreacted 2‐methylimidazole. This recycling process improves the yield of ZIF‐67 while preserving the dodecahedral rhombic shape of the particles. As the liquor is recycled, both the particle size and surface area increase. This study reports the
Lucas Battiston +5 more
wiley +1 more source
Journal of Chemistry, 2015 We mainly focus on the Permian, Lower Cambrian, Lower Silurian, and Upper Ordovician Formation; the fractal dimensions of marine shales in southern China were calculated using the FHH fractal model based on the low-pressure nitrogen adsorption analysis ...
Jian Xiong, Xiangjun Liu, Lixi Liang
doaj +1 more source
First‐order Sobolev spaces, self‐similar energies and energy measures on the Sierpiński carpet
Communications on Pure and Applied Mathematics, EarlyView.Abstract For any p∈(1,∞)$p \in (1,\infty)$, we construct p$p$‐energies and the corresponding p$p$‐energy measures on the Sierpiński carpet. A salient feature of our Sobolev space is the self‐similarity of energy. An important motivation for the construction of self‐similar energy and energy measures is to determine whether or not the Ahlfors regular ...
Mathav Murugan, Ryosuke Shimizu
wiley +1 more source
Fractal and FractionalThis research introduces an innovative fractal–fractional synergy framework for multiscale analysis of stress field dynamics in geo-energy systems.
Qiqiang Ren +6 more
doaj +1 more source
Assessment of Students’ Learning on a Fractal Viewpoint
Recoletos Multidisciplinary Research Journal, 2014 This study explores the fractal dimensions of students’ cognitive skills according to the levels of difficulty using fractal model approach and analysis.
Helmae N. Etulle-Tapanan +2 more
doaj +1 more source
ChemSusChem, Volume 18, Issue 6, March 15, 2025.The use of metallized glass‐based woven‐grids instead of metal foils as current collectors for LIBs leads to a significant reduction in metal usage by over 90 % and weight savings of more than 80 %, resulting in an 11 % increase in specific energy at the cell level. Abstract A novel class of resource‐efficient, woven‐glass‐grid current collectors (CCs)
Yen‐Ming Li +10 more
wiley +1 more source
Discriminating between elderly and young using a fractal dimension analysis of centre of pressure
International Journal of Medical Sciences, 2004 The aim of this project was to evaluate the use of a new analysis technique, fractal dimension analysis, for quantification of quiet stance centre of pressure (COP).
doaj
Annals of Geophysics, 2001 The results of ULF electromagnetic signal observations in seismoactive regions prior to earthquakes are presented and discussed. The new differential measurement technique developed in SPbF IZMIRAN for location of the ULF emission sources of space and ...
V. Troyan +5 more
doaj +1 more source