Results 131 to 140 of about 21,209 (311)

Design and development of a deoxyfluorination method using transition metal fluorides [PDF]

The installation of a C–F bond in organic molecules is of significant importance to the scientific community due to its ability to modulate a compound’s physicochemical properties.
Sood, D. Eilidh
core   +1 more source

3D‐Printed Piezoionic/Bioelectronic Hydrogel for Electro‐Metabolic Regulation of Osteogenic Differentiation

Advanced Healthcare Materials, EarlyView.
A 3D‐printed piezoionic GPMx hydrogel enables stable electromechanical signal generation under mechanical loading, exhibiting long‐term durability and low fatigue. As a bioactive patch, it restores endogenous bioelectricity to stimulate osteogenesis via Ca2+ influx and mitochondrial activation, while simultaneously enabling label‐free alkaline ...
Sayan Deb Dutta, Myoung Joon Jeon, Youjin Seol, Ki‐Taek Lim   +3 more
wiley   +1 more source

Metal fluorides passivate II-VI and III-V quantum dots

The interaction between II-VI and III-V quantum dots (QDs) and metal fluorides is investigated using optical absorption, photoluminescence, and nuclear magnetic resonance spectroscopies. QDs with metal fluoride passivated surfaces were prepared by ligand
Leslie, Castro, Sungho, Park, Abraham, Jordan, Jonathan, Owen, Bereket, Zekarias, Oliver, Wang, Rodolphe, VALLEIX, William, Zhang, Lilian, Guillemeney   +8 more
core   +1 more source

Portable Breathing Monitoring With Phase‐Resolved Airflow Dynamics Enabled by a Dual‐Response Flexible PZT Sensor

Advanced Healthcare Materials, EarlyView.
A portable respiratory monitoring device based on a flexible PZT sensor captures pressure‐ and temperature‐related airflow responses in a single waveform. Polarity‐opposed piezoelectric and pyroelectric components generate a narrow transient spike and a broad quasi‐steady peak during both inhalation and exhalation. This dual‐component structure enables
Minyu Li, Jun Aoyama, Yuchao Wu, Tomomi Uchiyama, Kosho Yoshikawa, Toshiki Mano, Yuxi Song, Hedong Zhang   +7 more
wiley   +1 more source

The Oral Microbiome and Its Bidirectional Relationship with Oral Health and Systemic Diseases: A Review of Mechanisms and Clinical Implications [PDF]

Journal of Mazandaran University of Medical Sciences
The human oral cavity, as one of the most complex microbial habitats in the body, hosts a diverse community of microorganisms, including bacteria, archaea, fungi, and viruses.
Fatemeh Safari, Mostafa Chadeganipour, Mahroo Mahdavi-Nasab   +2 more
doaj  

Effect of Adding Fluoride to Camellia sinensis Against Dentin Erosion Generated by Non-Bacterial Acids

Journal of Oral Research
Introduction: Natural products are an option to be used in different conditions in the oral cavity, such as Camellia sinensis, which due to its different properties would be beneficial in the erosion of the dental surface. Objetive: Determinar el efecto
Ricardo Reyes-Mansilla, Donald Ramos-Perfecto, Luis Maita-Véliz, Eduardo López-Pagan, Luis Maita-Castañeda   +4 more
doaj   +1 more source

Ferroelectric Quantum Dots for Retinomorphic In‐Sensor Computing

Advanced Materials, EarlyView.
This work has provided a protocol for fabricating retinomorphic phototransistors by integrating ferroelectric ligands with quantum dots. The resulting device combines ferroelectricity, optical responsiveness, and low‐power operation to enable adaptive signal amplification and high recognition accuracy under low‐light conditions, while supporting ...
Tingyu Long, Huanyu Zhou, Jaewan Ko, Hongwei Tan, Jaemin Lim, Yanfei Zhao, Daehan Kang, Eojin Yoon, Gyeong‐Tak Go, Somin Kim, Seung‐Woo Lee, Chan‐Yul Park, Hyojun Choi, Hyeran Kim, Hyung Joong Yun, Sung Hyuk Park, Kwan Sik Park, Jeong Woo Park, Mungeun Kim, Yong Soo Cho, Ho Won Jang, Wenqiang Yang, Min Hyuk Park, Wan Ki Bae, Sebastiaan van Dijken, Joona Bang, Tae‐Woo Lee   +26 more
wiley   +1 more source

Synthesis, Morphology, and Luminescent Properties of Nanocrystalline KYF₄:Eu³⁺ Phosphors

Crystals
The study of crystalline nanosized phosphors KYF4:Eu3+ was carried out for the first time in a range of europium concentrations. The particles were obtained by a modified hydrothermal method. The formation of two different cubic phases (α-KY3F10 and KYF4)
Kirill S. Prichisly, Anna A. Betina, Anastasia L. Petrova, Tatyana S. Bulatova, Sergey N. Orlov, Ilya E. Kolesnikov, Nikita A. Bogachev, Mikhail Yu. Skripkin, Andrey S. Mereshchenko   +8 more
doaj   +1 more source

Crystal chemistry and selected physical properties of inorganic fluorides and oxide-fluorides

, 2015
International audienceimportance in the development of many new technologies, andare impacting various key points of modern life, that is, energyproduction and storage, microelectronics and photonics,catalysis, automotive, building, etc.
Leblanc, Marc, Maisonneuve, Vincent, Tressaud, Alain   +2 more
core   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source