Results 161 to 170 of about 103,651 (297)

Development and evaluation of analytical strategies for the monitoring of per- and polyfluoroalkyl substances from lithium-ion battery recycling materials. [PDF]

Anal Bioanal Chem
Meiers E, Scholl J, Droas M, Vogel C, Leube P, Sommerfeld T, Bagheri A, Adam C, Seubert A, Koch M.   +9 more
europepmc   +1 more source

Oriented Crystallization of Perovskite Film via Fluorine‐Containing Hyperbranched Polymer for Efficient and Stable Perovskite Solar Cells

Advanced Materials, EarlyView.
A fluorine‐containing hyperbranched polymer is developed to guide oriented crystallization and construct a cross‐linked hydrophobic network, enabling the formation of high‐quality perovskite films with enhanced environmental stability. The resulting devices deliver a PCE of 26.05% (0.04 cm2) and 22.43% (16.1 cm2), while maintaining 97% of their initial
Junyi Huang, Xiongjie Li, Zhiguo Zhang, Tianyu Sun, Hongliang Dong, Haixuan Yu, Xiaoting Ma, Wanpeng Yang, Letian Dai, Lei Wang, Bing Hu, Yan Shen, Mohammad Khaja Nazeeruddin, Mingkui Wang   +13 more
wiley   +1 more source

Reduction of the Thermal Conductivity of Polyurethanes by Fluorination: Impact of Crystallinity, Atomic Density, and Sound Velocity

Jingyi Zhou, Chen Chen, Jinchi Sun, Thomas R. Fielitz, Weijun Zhou, David G. Cahill, Paul V. Braun   +6 more
openalex   +1 more source

ORGANIC FLUORINE IN TROPICAL SOILS [PDF]

, 1972
Robert J. Hall, R B Cain
openalex   +1 more source

Unexpected high fluorine-18 fluorodeoxyglucose uptake on positron emission tomography/computed tomography of a benign cellular blue nevus

, 2021
Hyun Ji Lee, Jun Young Kim
openalex   +2 more sources

Sustainable Self‐Healing of Perovskite Solar Cells Using Dendrimers as Volatile Reservoirs

Advanced Materials, EarlyView.
Sustainable self‐healing perovskite solar cells (PSCs) are developed through the incorporation of dendrimers with unique molecular structures and appropriately placed functional groups. Notably, even after subjecting ten harsh degradation and recovery cycles, these PSCs maintain 90% of their initial power conversion efficiency (>26%).
Bonkee Koo, Wooyeon Kim, Kiwon Choi, June Huh, Min Jae Ko   +4 more
wiley   +1 more source

Reducing Cement Clinker Sintering Temperature Using Fluorine-Containing Semiconductor Waste. [PDF]

Materials (Basel)
Mend B, Lee Y, Kim JJ, Chu YS.
europepmc   +1 more source

Synthesis of Fluorine Analogs of Vitamin E. III. Synthesis of 2-(4,8-Dimethyl-12-(trifluoromethyl)tridecyl)-2,5,7,8-tetramethyl-6-chromanol and 2-(4,12-Dimethyl-8-(trifluoromethyl)tridecyl)-2,5,7,8-tetramethyl-6-chromanol.

, 1994
Mayumi Koyama, Mihoko Tamura, Akira Ando, Itsumaro Kumadaki   +3 more
openalex   +2 more sources

Self‐Assembled Inorganic Nanomembrane Tubes: Rolled‐Up Piezoelectrics for Microacoustic Wave‐Based Actuators and Sensors

Advanced Materials, EarlyView.
This study demonstrates a self‐assembly process to generate free‐standing piezoelectric nanomembranes, forming ultracompact microtubular acoustic wave sensors and actuators. The miniaturized 3D piezoelectric platform reported in this work can be applied in telecommunication, energy harvesting, and acoustofluidics. Moreover, the 3D self‐assembly can add
Raphaël C. L‐M. Doineau, Christian N. Saggau, Stefan Baunack, Thomas Gemming, Yara Abdelaal, Robert Weser, Oliver G. Schmidt, Hagen Schmidt, Andreas Winkler, Mariana Medina‐Sánchez   +9 more
wiley   +1 more source

Iron-catalyzed three-component amino(radio)fluorination of alkenes to unprotected β-(radio)fluoroamines. [PDF]

Nat Commun
Li Y, Zhou Y, Bortolus MR, Zhang X, Wang Z, Liu D, Le H, Esezobor OZ, Ni J, Zhang Q, Vasdev N, Cheng GJ, Zheng C, Fu J.   +13 more
europepmc   +1 more source