Results 121 to 130 of about 1,171,815 (343)

Photoswitchable Conductive Metal–Organic Frameworks

Advanced Functional Materials, EarlyView.
A conductive material where the conductivity can be modulated remotely by irradiation with light is presented. It is based on films of conductive metal–organic framework type Cu3(HHTP)2 with embedded photochromic molecules such as azobenzene, diarylethene, spiropyran, and hexaarylbiimidazole in the pores.
Yidong Liu, Mersad Mostaghimi, Abhinav Chandresh, Saibal Jana, Wolfgang Wenzel, Lars Heinke   +5 more
wiley   +1 more source

Ideal Molecular Sieving with a Dense MOF for Helium Upgrading with Highly Diffusion Selective Mixed Matrix Membranes

Advanced Functional Materials, EarlyView.
The separation of Helium gas from natural gas is challenging but highly important. MIL‐116(Ga), a “non‐porous” metal–organic framework is used as a molecular sieve to separate He from CH4. Druse‐like MIL‐116(Ga) particles are integrated into polysulfone mixed matrix membranes.
Ayisha Komal, Laura Calderón‐Rodríguez, Oksana Smirnova, Eren Grossmann, Aparna Binu Varghese, Karen Marlenne Garcia Alvarez, Andreas Schneemann, Thomas Hoyer, Ralf Wyrwa, Felix Helmut Schacher, Alexander Knebel   +10 more
wiley   +1 more source

Hyper–Dual Numbers: A Theoretical Foundation for Exact Second Derivatives

Mathematics
Second-order derivative information, including mixed curvature, is central to Newton and trust-region optimization, uncertainty quantification, and simulation-based design.
Sung Bum Park, Ji Eun Kim
doaj   +1 more source

On examples of difference operators for {0,1}-valued functions over finite sets [PDF]

, 2007
Oleg Karpenkov
openalex   +1 more source

Study on the Plasmonic Properties of Ag-Coated Spherical Dielectric Nanoparticles by Finite-Difference Time-Domain Calculations [PDF]

, 2021
Qing-Wei Sun, Qi Sun, Qingyu Zhang, Nan Zhou, Xi-Na Li   +4 more
openalex   +1 more source

Dual‐Mode Film Based on Highly Scattering Nanofibers and Upcycled Chips‐Bags for Year‐Round Thermal Management

Advanced Functional Materials, EarlyView.
Intelligent radiative cooling devices, adaptable to various weather conditions, have the potential for year‐round energy savings. This study introduces a sustainable dual‐mode film made from polycaprolactone nanofibers and upcycled chip bags for effective thermal management.
Qimeng Song, Stefan Rettinger, Chengzhang Xu, Ulrich Mansfeld, Markus Retsch   +4 more
wiley   +1 more source

A computação numérica como ferramenta para o professor de Física do Ensino Médio

Revista Brasileira de Ensino de Física
A proposta deste trabalho é apresentar ao professor de Física do ensino médio uma forma de empregar recursos computacionais para esclarecer e aprofundar conceitos de Física que são explorados de forma limitada por não se poder recorrer ao Cálculo ...
Augusto César de Castro Barbosa, Cláudio Gonçalves Carvalhaes, Marcus Vinicius Tovar Costa   +2 more
doaj   +1 more source

Application of Fuzzy Finite Difference Scheme for the Non-homogeneous Fuzzy Heat Equation [PDF]

, 2021
Samaneh Zabihi, R. Ezzati, F. Fattahzadeh, Jalil Rashidinia   +3 more
openalex   +1 more source

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

Advanced Functional Materials, EarlyView.
An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone, Victoria Clerico, Wooseok Choi, Tommaso Stecconi, Folkert Horst, Laura Bégon‐Lours, Matteo Galetta, Antonio La Porta, Nikhil Garg, Fabien Alibart, Bert Jan Offrein, Valeria Bragaglia   +11 more
wiley   +1 more source

Identification of differences between finite element analysis and experimental vibration data [PDF]

An important problem that has emerged from combined analytical/experimental investigations is the task of identifying and quantifying the differences between results predicted by F.E. analysis and results obtained from experiment.
Lawrence, C.
core   +1 more source