Results 131 to 140 of about 27,544 (311)

Global and exponential attractors for a Cahn–Hilliard equation with logarithmic potentials and mass source

, 2022
Kei Fong Lam
openalex   +1 more source

Reducing Open‐Circuit Voltage Losses in Wide‐Bandgap FAPbBr3 Perovskite Solar Cells for Continuous Unassisted Light‐Driven Water Splitting

Advanced Functional Materials, EarlyView.
The combination of formamidinium thiocyanate and 1,3‐propane diammonium iodide for bulk and top‐surface passivation, and a ternary fullerene blend to improve energy band alignment, suppresses energy losses in wide‐bandgap FAPbBr3 perovskite solar cells.
Laura Bellini, Daniël Grosfeld, Bruno Branco, Guus J. W. Aalbers, Lana M. Kessels, Willemijn H. M. Remmerswaal, Nicolas Daub, Kunal Datta, Martijn M. Wienk, René A. J. Janssen   +9 more
wiley   +1 more source

Synergistic Fluorine and Cyanide Co‐Modification to Reinforce Photoinduced Excitons Formation and Transfer for Efficient CO2 Photoreduction

Advanced Functional Materials, EarlyView.
An advanced F‐doped and ─CN group co‐modified FCCN is developed. Due to the synergistic effects of co‐modification in promoting photogenerated exciton generation, enhancing charge kinetics, expanding active interfacial areas, and optimizing CO2 interfacial reactions, the FCCN photocatalyst demonstrates excellent catalytic performance and high ...
Sheng‐Qi Guo, Qingqing Dong, Xiaodong Sun, Ziqi Zhang, Linda Wang, Lei Bao, Bozhan Li, Hui Li, Yanrui Li, Tianyi Ma   +9 more
wiley   +1 more source

Unveiling Aggregation‐Induced Singlet Fission in Push–Pull Diketopyrrolopyrrole Water Dispersed Nanoaggregates and Thin Films

Advanced Functional Materials, EarlyView.
Aggregates of diketopyrrolopyrrole dipolar and quadrupolar systems exhibit panchromatic absorption spectra extending in the entire visible range. Upon aggregation in water and in the solid state, their fluorescence is almost completely quenched and their singlet excited state lifetime is significantly shortened.
Roberto Cantoni, Martina Alebardi, Eliana Maria D'Amato, Charu Popli, Yuvraj Patil, Pietro Mancini, Alessandro Di Michele, Anna Spalletti, Rajneesh Misra, Theodore Goodson, Benedetta Carlotti   +10 more
wiley   +1 more source

Existence of exponential attractors for the plate equations with strong damping

Electronic Journal of Differential Equations, 2013
We show the existence of $(H_0^2(Omega)imes L^2(Omega), H_0^2(Omega)imes H_0^2(Omega))$-global attractors for plate equations with critical nonlinearity when $gin H^{-2}(Omega)$.
Qiaozhen Ma, Yun Yang, Xiaoliang Zhang
doaj  

EXISTENCE, GLOBAL ATTRACTING SETS AND EXPONENTIAL DECAY OF SOLUTION TO STOCHASTIC FUNCTIONAL INTEGRO-DIFFERENTIAL EQUATIONS DRIVEN BY ROSENBLATT PROCESS MAHAMAT HAMIT MAHAMAT HASSAN, MAMADOU ABDOUL DIOP, RAMKUMAR KASINATHAN, RAVIKUMAR KASINATHAN [PDF]

, 2020
Mahamat Hassan Mahamat Hamit, Mahamat Hassan, Abdoul Diop, Ramkumar Kasinathan, Ravikumar Kasinathan, Ravikumar Kasinathan, P Abry, V Pipiras, J Albin, J Bardet, C Tudor, S Bernfeld, C Corduneanu, A Ignatyev, S Boudrahem, P Rougier, T Caraballo, T Caraballo, K Liu, M Dieye, M Diop, K Ezzinbi, R Dobrushin, P Major, J Duan, K Lu, B Schmalfu, R Grimmer, I Kruk, F Russo, C Tudor, N Leonenko, V Anh, D Li, D Xu, J Liang, J Liu, T Xiao, X Liao, Q Luo, Z Zeng, K Lu, B Schmalfu, M Maejima, C Tudor, M Maejima, C Tudor, M Maejima, C Tudor, V Pipiras, M Taqqu, M Rosenblatt, G Shen, Y Ren, M Taqqu, M Taqqu, S Tindel, C Tudor, F Viens, C Tudor, L Wang, D Xu, D Xu, S Long, D Xu, H Zhao, Z Zhao, J Jian   +67 more
openalex   +1 more source

The Dynamics of Interfacial Trap States in High‐Detectivity Near‐Infrared Photomultiplication Organic Photodetectors

Advanced Functional Materials, EarlyView.
Photomultiplication organic photodetectors (PM OPDs) are an attractive strategy for health‐monitoring. Here, PM‐OPDs are reported with a specific detectivity of 5.7 × 1012 Jones and external quantum efficiency values of 3500% under −10 V. The dynamics of carrier trapping in these devices are elucidated through trap selective spectroscopical techniques.
Marie Houot, Zhuoran Qiao, Beier Hu, Davide Nodari, Francesco Furlan, Filip Aniés, Yicheng Yang, Martin Heeney, Artem A. Bakulin, Nicola Gasparini   +9 more
wiley   +1 more source

Multiple Twinning in Nacre and Aragonite

Advanced Functional Materials, EarlyView.
Electron backscatter diffraction map of a cluster of geologic aragonite, exhibiting single, double, and triple twins. The whole cluster is approximately 2 cm wide. Colors indicate crystal orientations, so that pixels where the a‐, b‐, and c‐axis is perpendicular to the image plane are green, red, and blue, respectively.
Connor A. Schmidt, William O. Nachlas, Bil Schneider, Xiaoming Mao, Eric Tambutté, Alexander A. Venn, Sylvie Tambutté, Pupa U. P. A. Gilbert   +7 more
wiley   +1 more source

Solvent‐Free Bonding Mechanisms and Microstructure Engineering in Dry Electrode Technology for Lithium‐Ion Batteries

Advanced Functional Materials, EarlyView.
Dry electrode technology revolutionizes battery manufacturing by eliminating toxic solvents and energy‐intensive drying. This work details two promising techniques: dry spray deposition and polymer fibrillation. How their unique solvent‐free bonding mechanisms create uniform microstructures for thicker, denser electrodes, boosting energy density and ...
Yuhao Liang, Hao Long, Zimo Huang, Ting He, Xueming Chen, Meng Li, Hao Chen, Shanqing Zhang   +7 more
wiley   +1 more source

Exponential attractors for a conserved phase-field system with memory

, 2003
Stefania Gatti, Maurizio Grasselli, Vittorino Pata   +2 more
openalex   +2 more sources