Results 91 to 100 of about 19,270 (146)

Organic Photo‐Responsive Piezoelectric Materials Based on Pyrene Molecules for Flexible Sensors

Advanced Electronic Materials, EarlyView.
An organic, pyrene‐based non‐centrosymmetric crystal, PyPT, is introduced, showcasing excellent piezoelectric behavior with a high‐output electrical signal, rapid response time, and a substantial piezoelectric coefficient. The piezoelectric sensors demonstrate the ability to recognize physical sound characteristics ‐ such as amplitude, frequency, and ...
Xinyi Song, Xiaohui Wang, Wei Liu, Xiaoxue Chen, Shaoling Li, Md Shariful Islam, Ling Li, Xiaobo Zhao, Carl Redshaw, Yu Zhao, Changyong (Chase) Cao, Xing Feng   +11 more
wiley   +1 more source

Conjugated Polymer Nanoparticles for Biophotonic Applications: Preparation, Characterization, and Simulation in Biohybrid Interfaces

Advanced Electronic Materials, EarlyView.
Conjugated polymer nanoparticles (CP‐NPs), namely P3HT‐, PCBM‐, and P3HT:PCBM‐NPs are explored, from preparation to biophotonic applications. The obtained CP‐NPs exhibit visible absorption, red/near infra‐red (NIR) emission, and light‐induced photocurrent generation in physiological media, stable optoelectronic behavior and size uniformity. Simulations
Ciro Allarà, Antonio Orlando, Giuseppe Ciccone, Soufiane Krik, Michele Pompilio, Andrea Pedrielli, Andrea Gaiardo, Paolo Lugli, Luisa Petti, Franco Cacialli, Manuela Ciocca   +10 more
wiley   +1 more source

Temperature‐Dependent Charge‐Carrier Dynamics in Lead‐Halide Perovskites: Indications for Dynamic Disorder Dominated Scattering Mechanism

Advanced Energy Materials, EarlyView.
The mobility of charge carriers in a material is limited by various scattering mechanisms, which are highly temperature‐dependent. In lead‐halide perovskites, this study identifies two distinct scattering regimes that are independent of composition.
Patrick Dörflinger, Philipp Rieder, Vladimir Dyakonov   +2 more
wiley   +1 more source

Solvent‐Phobic and Ionophilic Carboxylated Polythiophene Layer for Fluoride‐Rich Cathode Electrolyte Interphase

Advanced Energy Materials, EarlyView.
The organic mixed conductor, poly[3‐(potassium‐4‐butanoate)thiophene‐2,5‐diyl] (P3KBT) displays advantageous solvent‐phobic and ionophilic (SP‐IP) properties, such that when serving as an active material coating, a LiF‐rich Li2CO3‐limited cathode electrolyte interphase is created, improving electrode performance.
Haoze Ren, Zeyuan Sun, Meng Wang, Mengting Sun, Han Li, Alexis Pace, Esther S. Takeuchi, Amy C. Marschilok, Shan Yan, Kenneth J. Takeuchi, Elsa Reichmanis   +10 more
wiley   +1 more source

Alternative Solid‐State Synthesis Route for Highly Fluorinated Disordered Rock‐Salt Cathode Materials for High‐Energy Lithium‐Ion Batteries

Advanced Energy Materials, EarlyView.
This work presents a tailored solid‐state route to enhance DRX fluorination and electrochemical performance. Using unconventional precursors, Li6MnO4, MnF2, and TiO2, prevents Mn‐based intermediates, which do not accommodate fluorines, enabling the formation of highly fluorinated DRX with a composition of Li1.23Mn0.40Ti0.37O2−yFy (y = 0.29–0.34 ...
Venkata Sai Avvaru, Tianyu Li, Gi‐Hyeok Lee, Young‐Woon Byeon, Krishna Prasad Koirala, Otavio Jovino Marques, Bernardine L. D. Rinkel, Yanbao Fu, David Milsted, Seonghun Jeong, Nathan J. Szymanski, Martin Kunz, Finn Babbe, Eunryeol Lee, Vincent Battaglia, Bryan D. McCloskey, Johanna Nelson Weker, Chongmin Wang, Wanli Yang, Raphaële J. Clément, Haegyeom Kim   +20 more
wiley   +1 more source

Дизморфофобија и еÑтетÑка хирургија

, 2015
Marija Miloshevska MijalkovsÐoa, Gjorgje Dzokic, Hristina Breshkovska, Ana Tomanovic Todorova   +3 more
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Exploiting CO2‐Derived Carbon in Lithium‐Ion Batteries

Advanced Energy and Sustainability Research, EarlyView.
In this work, a carbon nanomaterial (CNM) extracted from CO2 reduction treatment is used as the conductive additive in lithium‐ion battery graphite anodes and LiFePO4 cathodes. The electrodes are produced by casting, using both sodium alginate as a green, water‐soluble, alternative binder.
Nicolò Albanelli, Alessandro Gregucci, Shoayb Mojtahedi, Antunes Staffolani, Sander Ratso, Einar Karu, Sebastian Pohlmann, Catia Arbizzani, Francesca Soavi   +8 more
wiley   +1 more source

Фульфо- и гумуÑовые киÑлоты – катализаторы воÑÑтановительных реакций

, 2011
Ж. Т. Ешова, Ж. К. Каирбеков, E. Aubakirov, A. Daiynova, R. Bashirbaeva, A. Alihanova   +5 more
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Suppressed Thermal Conductivity in van der Waals Semiconductor SnS2 by Stacking Engineering

Advanced Energy and Sustainability Research, EarlyView.
Achieving low thermal conductivity is crucial for materials used for thermoelectric energy conversion. It is demonstrated that the lattice thermal conductivity of van der Waals semiconductor SnS2 can be significantly reduced by introducing 2H and 4H structures stacked along the c‐axis.
Han Yang, Changsheng Min, Chao Li, Yuan Yu, Bangzhi Ge, Chongjian Zhou   +5 more
wiley   +1 more source

Миграционные ÑвойÑтва нитратов как индикатор Ñ„ÑƒÐ½ÐºÑ†Ð¸Ð¾Ð½Ð¸Ñ€Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ð¾Ñ‡Ð² Ñтепной зоны КазахÑтана

, 2012
T. Ryspekov
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