Results 121 to 130 of about 34,460 (284)

Managing Crystallization in Tin‐Lead Perovskite Solar Cells via Differential Chelating Coordination

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A chelation‐mediated crystallization strategy is developed for Sn–Pb perovskites using 1,10‐phenanthroline. Stronger coordination with Sn than Pb helps reconcile their mismatched crystallization behavior, leading to improved crystalline quality, fewer defects, and reduced oxidation.
Zihao Feng, Miao Zeng, Na Han, Gang Wang, Junmin Xia, Chenpeng Xi, Shi Chen, Jia Guo, Jinfeng Liao, Guichuan Xing   +9 more
wiley   +1 more source

Hybrid vacuum membrane distillation-multi effect distillation (VMD-MED) system for reducing specific energy consumption in desalination

Desalination and Water Treatment
This study focuses on the integration of vacuum membrane distillation into the multi-effect distillation (VMD-MED) system, incorporating heat recovery mechanisms to augment fresh water productivity and minimize the specific thermal energy consumption of ...
Wajeeha Bibi, Muhammad Asif, Faisal Iqbal, Jawad Rabbi   +3 more
doaj   +1 more source

Effectiveness and tolerability of fenfluramine in pediatric and adult patients with developmental and epileptic encephalopathies: A multicenter, retrospective, real‐world clinical‐practice study

Epilepsia, EarlyView.
Abstract Objective Developmental and epileptic encephalopathies (DEEs) are characterized by drug‐resistant seizures and developmental slowing/regression. We examined the efficacy and tolerability of fenfluramine (FFA) in pediatric and adult patients with Lennox–Gastaut syndrome (LGS), Dravet syndrome (DS), and other DEEs.
Vicente Villanueva, Elena González‐Alguacil, Patricia Smeyers, Sara Hernández, Victor Soto‐Insuga, Alejandro Fernández‐Cabrera, Laura Olivié, Teresa de Santos, Beatriz Parejo, Lucas Iacampo, Belén Ortuño, Javier Aparicio, Montserrat Fuentes, Juan Rodriguez‐Uranga, Paula Martínez‐Agredano, José Carlos Estévez, Angel Aledo‐Serrano, Rocio Martin‐Alvarez, David Conejo, Belen Baena, Blanca Mercedes‐Álvarez, Yolanda López, Alba Sierra‐Marcos, Rocio Trincado‐Lamuño, Mouna Ennazeh, Jesús González de la Aleja, Julia Renau, Maria Dolores Castro‐Vilanova, Fátima Romero‐Aguilera, José M. Serratosa   +29 more
wiley   +1 more source

Wind power forecasting with a VMD-LSTM-informer hybrid deep learning model

Energy and AI
The integration of wind power systems into power grids poses operational challenges due to the inherent intermittency of wind power generation. Accurate wind power prediction can help mitigate these problems and improve grid reliability.
Qiantong Zheng, Yubao Liu, Tingting Gu
doaj   +1 more source

A Review on Variational Mode Decomposition for Rotating Machinery Diagnosis

MATEC Web of Conferences, 2019
Signal processing method is very important in most diagnosis approach for rotating machinery due to non-linearity, non-stationary and noise signals. Recently, a new adaptive signal decomposition method has been proposed by Dragomiretskiy and Zosso known ...
Isham M. Firdaus, Leong M. Salman, Lim M. H., Zakaria M. K.   +3 more
doaj   +1 more source

High Precision Prediction Model of Wind Speed for Underground Mine Tunnel by Using ASTF Net

Energy Science &Engineering, EarlyView.
This paper proposes an Adaptive Spectral‐Temporal Fusion Net (ASTF‐Net), which features a novel decomposition‐ensemble framework with adaptive feature fusion. This design deliberately balances spectral and temporal features and effectively boosts prediction accuracy in complex ventilation environments. ABSTRACT An Adaptive Spectral‐Temporal Fusion Net (
Ruo‐Qi Li, Yong‐Qiang Chai, Lian Shi, Fu‐Gang Wang, Mi Liu   +4 more
wiley   +1 more source

Short‐term clinical responses in horses and ponies treated with canagliflozin: A clinical field study

Equine Veterinary Journal, EarlyView.
Abstract Background Treatment with the sodium‐glucose co‐transporter 2 (SGLT2) inhibitor canagliflozin in insulin dysregulated (ID) horses has shown promising results in randomised clinical trials. Larger field studies are needed to further evaluate treatment responses and potential adverse effects under real‐world conditions.
Moa Hällbom, Sanna Truelsen Lindåse, Monika Wartel, Johan Bröjer   +3 more
wiley   +1 more source

Flexible white thermally activated delayed fluorescence polymer with alkyl spacer and side‐chain encapsulation for efficient solution‐processed white organic light‐emitting diodes

FlexMat, EarlyView.
A “gemstone‐necklace” FASCE strategy synthesizes single‐component white polymers (PTF‐Qx) by alternating rigid TADF units with flexible alkyl chains. The non‐doped rigid device achieves a high EQE of 15.66% with stable white emission (CIE: 0.36, 0.46).
Wenhao Zhang, Hongyu Zhuang, Xinxin Ban, Shilong Feng, Tao Xu, Youqiang Qian, Shun Hu, Aiyun Zhu   +7 more
wiley   +1 more source

Forecasting Airtel Stock Prices Through Decomposition and Integration: A Novel VMD-GARCH-LSTM Framework

International Journal of Mathematics and Mathematical Sciences
Stock price forecasting is complex due to the nonlinear and nonstationary nature of financial time series. This study proposes a hybrid variational mode decomposition (VMD)–generalized autoregressive conditional heteroskedasticity (GARCH)–long short-term
John Kamwele Mutinda, Amos Kipkorir Langat, Samuel Musili Mwalili   +2 more
doaj   +1 more source

Variational Mode Decomposition and Deep Learning for Geomagnetic K-Index Prediction

Journal of Applied Informatics and Computing
Geomagnetic K-index characterizes local disturbance intensity on a quasi-logarithmic scale and serves as a critical input for space weather early warning systems. Predicting this index is challenging due to its non-stationary, chaotic nature and severely
Asmadi Djasman, Ahmad Musyafa, Kahfi Heryandi Suradiradja   +2 more
doaj   +1 more source