Results 181 to 190 of about 5,891,064 (303)

Green synthesis water-soluble ZnO nanoparticles from sweet and chili pepper (Capsicum annuum L.) extracts and their photocatalytic activity. [PDF]

Discov Nano
Barzinjy AA, Haji BS, Abdullah I.
europepmc   +1 more source

Perovskite CsPbI3 Nanocrystal and Nanowire Incorporated G‐C3N4 Nanosheets for CO2 Reduction and NO Removal

Advanced Science, EarlyView.
CsPbI3 nanostructures integrated with g‐C3N4 formed S‐scheme heterojunctions enabling efficient photocatalytic CO2 reduction and NO abatement. The g‐C3N4/CsPbI3 nanowires achieved a CO production rate of 4.6 µmol g−1 h−1, while nanocrystal composites delivered 69.5% NO removal with only 5.0% NO2 selectivity, driven by highly energetic charge carriers ...
Xiao Zhang, San Ping Jiang
wiley   +1 more source

Quantum dots of SnS and SnS₂ modified with Rhodamine B - sonochemical synthesis, improved sono- and photocatalytic activity, and kinetic modeling. [PDF]

Ultrason Sonochem
Matyszczak G, Yedzikhanau A, Plocinski T, Dluzewski P, Fidler A, Jastrzebski C, Drzewiecka-Antonik A, Wolska A, Zabrzycki J, Peraud L, Krawczyk K.   +10 more
europepmc   +1 more source

Porphyrin‐Based Porous Materials for Antibacterial Applications

Advanced Science, EarlyView.
Porphyrin‐based porous materials have excellent photophysical properties and tunable structures for high‐efficiency antibacterial therapy. This review comprehensively discusses the structural design strategies and synthetic pathways of the four main types of porphyrin‐based porous materials, summarizes their cross‐domain antimicrobial applications, and
Xiao‐Xue Liang, Xin Li, Ying Xiong, Xin Wang, Ying‐Wei Yang   +4 more
wiley   +1 more source

Impact of Surface Coatings on the Photocatalytic Activity and Cytotoxicity of Titanium Dioxide Nanoparticles in Human Keratinocytes: Implications for Sunscreen Safety. [PDF]

ACS Omega
Katsanou ME, Ficht PK, Wegewitz L, Adams J, Böckmann L, Emmert S, Maus-Friedrichs W.   +6 more
europepmc   +1 more source

Efficiency and High Photocatalytic Activity

International Journal of Electrochemical Science, 2014
Xin Yan, Xiaojun Huang, Ying Fang, Yahong Min, Zhenjun Wu, Wensheng Li, Jianmin Yuan, Ligang Tan   +7 more
openaire   +1 more source

Novel Optical Functionalities in Memristors

Advanced Electronic Materials, EarlyView.
We present a tunnel junction memristor with expanded optical functionalities enabled by the integration of an ultra‐thin CdS barrier and a top ITO electrode. UV illumination triggers a photovoltaic response that can sense the memristor state. At very low temperatures, the UV light generates a high injection of photocarriers and produces a volatile ...
Isabel Tenreiro, Víctor Rouco, Mariona Cabero, Henry Navarro, Javier del Valle, Iván K. Schuller, Alberto Rivera‐Calzada   +6 more
wiley   +1 more source

Alkaline Earth Niobates as New Photocatalysts: Interplay between Structure, Ferroelectric Nature, and Photocatalytic Activity. [PDF]

ACS Mater Au
Arulprakash G, Ramasamy S, R V.
europepmc   +1 more source

Electron Transport in Quantum Dot Light‐Emitting Diodes

Advanced Electronic Materials, EarlyView.
This work reveals that electron transport in core/multi‐shell quantum dots is severely hindered by traps located at the core‐shell interface. These traps follow a Gaussian energy distribution with a density of approximately 1023 m−3 and a common energy level of 4.0 eV below the vacuum level.
Shuxin Li, Wenxin Lin, Min Zheng, Xiongfeng Lin, Yulin Guo, Longjia Wu, Quan Niu, Paul W. M. Blom, Yuguang Ma   +8 more
wiley   +1 more source

A Simple Microplate Assay for Accelerated Photocatalytic Activity Evaluation. [PDF]

ACS Environ Au
Cho Y, Tagami O, Yanagiyama K, Gotoh K, Sawade E, Wada T, Taniike T.   +6 more
europepmc   +1 more source