Results 261 to 270 of about 604,756 (344)

Scalable Fabrication of High‐Efficiency Thin‐Film Perovskite Solar Cells in Air via Polymer‐Mediated Synthesis of α‐FAPbI3 Microcrystals

Advanced Materials, EarlyView.
We report a scalable strategy using PPG‐coated α‐FAPbI3 microcrystals that may be processed in air and undergo controlled redissolution to form highly oriented, defect‐suppressed perovskite films. The PSCs derived from these films deliver a PCE of 26.5% and exhibit enhanced stability, demonstrating potential for industrial large‐scale perovskite ...
Fan Shen, Chenxu Zhao, Jia Xu, Xunhui Wang, Jiale Chen, Huijing Liu, Pengchen Zou, Xuewei Liu, Yao Fu, Huifang Han, Kun Lang, Yijun Wang, Xingyu Gao, Zhaofu Fei, Hong Zhang, Paul J. Dyson, Jianxi Yao   +16 more
wiley   +1 more source

Structures and systems that promote nutrition security and climate adaptation in Puerto Rico: results from community-based system dynamics. [PDF]

Public Health Nutr
Colón-Ramos U, Guerra Uccelli N, Meléndez-Colón O, García Blanco AM, Ostolaza Santiago C, Rosas Pérez C, Gomez Andújar N, Tavárez H, Poirier L, Gittelsohn J, Long MW.   +10 more
europepmc   +1 more source

Enhancing Grayscale E‐Beam Lithography: Thermal Treatment of Novolak‐Based Resist for 3D Nanostructures

Advanced Materials Interfaces, EarlyView.
Surface roughness and chemistry of novolak‐based grayscale resists are dependent on both exposure dose and post‐exposure thermal treatment. The observed trends align with the viscoelastic phase separation model and underscore the need to consider both thermodynamic and kinetic factors in resist processing. By tailoring thermal treatment, it is possible
Rahul Singh, Christian Vinther Bertelsen, Neeti Kalyani, Maria Dimaki, Winnie Edith Svendsen   +4 more
wiley   +1 more source

Transdisciplinary training to address challenges in genomic epidemiology of infectious diseases. [PDF]

Front Public Health
Hong SL, Stockman M, Nova Blanco JR, Van Cleemput C, Ahouidi A, Armién B, Bento A, Bollen N, Conde Pereira C, Freitas C, Hofstra M, Jordan MR, Kashima S, Gonçalves CCM, Campelo de Albuquerque E Melo CF, Nahata K, de Oliveira EC, Parra L, Saenz C, de Souza W, Stanojevic M, Rabinowitz PM, Vandamme AM.   +22 more
europepmc   +1 more source

Enabling Real‐Time, Non‐Ionizing 3D Imaging of Implantable Magnetic Cements Using Magnetic Particle Imaging

Advanced Materials Interfaces, EarlyView.
This study reports the first implantable resin cement capable of orientation‐sensitive Magnetic Particle Imaging (MPI). By coating the cement with an ultrathin iron film, the authors achieve a strong, angle‐dependent MPI signal that enables non‐ionizing, real‐time tracking of both implant position and orientation, opening new possibilities for safe ...
Gabriel C. Pinto, João M. Costa, Simão P. Fernandes, Gabriela F. Resende, Eduardo T. C. Coimbra, Patrick Vogel, Mariana B. Oliveira, Marco Giardiello, Ricardo M. Silva, Armando A.C.S. Lourenço, Nuno J. O. Silva   +10 more
wiley   +1 more source

Women Entrepreneurs and Innovation Strategies: Driving Inclusive Fintech Business Growth in Sub-Saharan Africa. [PDF]

F1000Res
Ongesa Nyamboga T.
europepmc   +1 more source

Understanding the Dynamics of Nanoparticle Formation and Evolution in Functional Oxides via In Situ SAXS/WAXS

Advanced Materials Interfaces, EarlyView.
In situ SAXS/WAXS enables real‐time tracking of nanoparticle formation and evolution in exsolved and infiltrated Ni‐based perovskites under reducing conditions. The combined technique captures nucleation, growth, and coarsening dynamics with high temporal resolution, providing statistically robust insights into structural and morphological ...
Elena Vicente, Sylvio Haas, Jose Manuel Serra, María Balaguer, Cecilia Solís   +4 more
wiley   +1 more source

Electrifying the UNSDGs with microbial power. [PDF]

Emerg Top Life Sci
Solleti SKK, Mahapatra SS, Shakthi Thangavel SK, Vishwanathan AS.   +3 more
europepmc   +1 more source

Financial Markets and Financial Leverage in a Two-Country World Economy [PDF]

J. Rodrigo Fuentes, Klaus Schmidt-Hebbel (Series Editor), Luis Antonio Ahumada, Norman Loayza (Series Editor), Simon Gilchrist   +4 more
core  

Tunable Sensitivity in PAN/CNF/PEDOT:PSS Nanofiber‐Based Piezocapacitive Sensors

Advanced Materials Interfaces, EarlyView.
This study demonstrates highly tunable, flexible pressure sensors made from a nanofibrous composite of polyacrylonitrile (PAN) and carbon nanofibers (CNF) or poly(3,4‐ethylenedioxythiophene):polystyrene sulfonate (PEDOT:PSS). By adjusting filler type, concentration, and mat thickness, the sensors achieve large sensitivity improvements, stable ...
Alireza Gholamhoseini, Sheyda Mirjalali, Aisan Nouri, David Payne, Noushin Nasiri   +4 more
wiley   +1 more source