Results 211 to 220 of about 10,038,850 (263)

Free Charge Generation in Organic Photoconversion Devices–the Impact of Electrostatic Potentials

Advanced Energy Materials, EarlyView.
Free charge generation in organic photovoltaic and photodetector devices typically requires an external driving force to separate bound excitons formed upon photoexcitation. This review details how electrostatic potentials, arising from molecular charge distributions in organic semiconductors, can impact interfacial energetic landscapes and promote ...
Emily J. Yang, Song Yi Park, Vick Y. Qiu, Ji‐Seon Kim   +3 more
wiley   +1 more source

Cystic fibrosis transmembrane conductance regulator modulator therapy and lived experiences in South Africa: A mixed-methods study. [PDF]

S Afr J Physiother
Morrow BM, Verstraete J, Thistlewhite S, Abrahams C, Nkosi TN, Donnelly T, Kennedy D, Zampoli M.   +7 more
europepmc   +1 more source

Integrating APCS Score With Dual Biomarker Testing (FIT + mSEPT9) for Precision Risk Stratification and Predictive Modeling in High‐Risk Populations for Colorectal Cancer

Annals of Gastroenterological Surgery, EarlyView.
Asia‐Pacific Colorectal Screening (APCS) risk stratification was combined with quantitative fecal immunochemical test (FIT) and plasma methylated Septin9 to identify advanced colorectal neoplasia in a high‐risk cohort. The integrated model showed high apparent discrimination, while internal validation indicated a modest and uncertain incremental ...
WeiKang Ye, Wei Xu, WenTing Yu, Xiuping Wan, Liu He, Maoning Liu, XinMing Lei   +6 more
wiley   +1 more source

Design and implementation of a novel multilevel inverter for renewable energy applications. [PDF]

Sci Rep
Dhanamjayulu C.
europepmc   +1 more source

AI‐BioMech: Deep Learning Prediction of Mechanical Behavior in Aperiodic Biological Cellular Materials

Advanced Intelligent Discovery, EarlyView.
AI‐BioMech is a deep learning framework that predicts the mechanical behavior of biological cellular materials directly from 2D images. By replacing traditional finite element analysis with semantic segmentation, it identifies stress and strain distributions with 99% accuracy, offering a high‐speed, scalable alternative for analyzing complex, aperiodic
Haleema Sadia, Marcelo A. Dias, Parvez Alam   +2 more
wiley   +1 more source

Delayed diagnosis of cystic fibrosis: clinical burden and missed opportunities in a cohort from Rio de Janeiro, Brazil. [PDF]

Respir Res Clin Pract
Cohen RWF, Folescu TW, Rocha LY, Taulois M, Costa PFBM, de Oliveira RFJ.   +5 more
europepmc   +1 more source

U‐Net‐Based Prediction of Concealed Volume Loss in AZ31 From Optical Corrosion Imprints and As‐Exposed Surface Topography

Advanced Intelligent Discovery, EarlyView.
How much material loss is concealed beneath a layer of corrosion products? This proof‐of‐concept study demonstrates how concealed volume loss is inferred from the optical appearance and as‐exposed surface topography of AZ31 corrosion imprints. By predicting postcleaning depth maps, a multimodal U‐Net model estimates hidden volume loss without chromic ...
Lars Dammann, Ci Song, Bahram Vaghefinazari, Tim Würger, Anna Lisitsyna, Shadi Albarqouni, Mikhail L. Zheludkevich, Sviatlana V. Lamaka, Christian Feiler   +8 more
wiley   +1 more source

Distributed Antenna Array and RIS-Assisted Planning Framework for Intelligent Coverage Optimization in B5G/6G Cell-Free Massive MIMO. [PDF]

Sensors (Basel)
Farre V, Vega-Sánchez J, Cama-Pinto A, Pacheco VG, Orozco Garzón N, Flores-Moyano R.   +5 more
europepmc   +1 more source

Printed Wearable Sweat Rate Sensor for Continuous In Situ Perspiration Measurement

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
A wireless wearable sweat rate sensor system is presented, featuring digital 3D direct‐write printing on a flexible substrate with microfluidic layers for continuous, real‐time monitoring. Printed encapsulated metal electrodes are used for capacitance measurements, achieving high sensitivity (0.01 μL min−1) while maintaining a compact and lightweight ...
Mohammad Shafiqul Islam, Sangwon Cha, Md Farhad Hassan, Wenxin Cai, Tahsin Sejat Saniat, Cedar Rose Leach, Yasser Khan   +6 more
wiley   +1 more source

3D printed designer color routers with low refractive index for low-light imaging. [PDF]

Nat Commun
Pan CF, Wang H, Wu B, Tan MJH, Zhang S, Wang H, Zhang W, Liu Z, Chen L, Mori T, Rahman MA, Zhou X, Ruan Q, Qiu CW, Yang JKW.   +14 more
europepmc   +1 more source