Results 71 to 80 of about 77,663 (266)

Formation drivers and photochemical effects of ClNO₂ in a coastal city of Southeast China [PDF]

Atmospheric Chemistry and Physics
Nitryl chloride (ClNO2) is an important precursor of chlorine (Cl) radical, significantly affecting ozone (O3) formation and photochemical oxidation. However, the key drivers of ClNO2 production are not fully understood.
G. Chen, G. Chen, G. Chen, X. Fan, X. Fan, H. Wang, Y. J. Tham, Z. Lin, Z. Lin, Z. Lin, X. Ji, X. Ji, X. Ji, L. Xu, L. Xu, B. Hu, J. Chen, J. Chen   +17 more
doaj   +1 more source

Interfacial Electronic Restructuring in MAPbBr3/rGO Hybrids Enabling Improved Charge Extraction for Efficient Photodetection

Advanced Materials Interfaces, EarlyView.
MAPbBr3/rGO hybrids exhibit interfacial electronic restructuring that enhances charge extraction in photodetectors. The incorporation of rGO modifies the surface chemical environment, enhances electron‐dominated transport, and suppresses performance degradation, resulting in higher responsivity, detectivity, and photostability than in pristine MAPbBr3 ...
Mohammed Misbah Uddin, Wisnu Tantyo Hadmojo, Zeyad M. Abdulhamid, Marwa Abd‐Ellah, Ahmed L. Abdelhady   +4 more
wiley   +1 more source

The biological activity of medical ozone in the hormetic range and the role of full expertise professionals

Frontiers in Public Health, 2022
Marianno Franzini, Luigi Valdenassi, Sergio Pandolfi, Umberto Tirelli, Giovanni Ricevuti, Vincenzo Simonetti, Massimiliano Berretta, Francesco Vaiano, Salvatore Chirumbolo   +8 more
doaj   +1 more source

Reactive aldehyde chemistry explains the missing source of hydroxyl radicals

Nature Communications
Hydroxyl radicals (OH) determine the tropospheric self-cleansing capacity, thus regulating air quality and climate. However, the state-of-the-art mechanisms still underestimate OH at low nitrogen oxide and high volatile organic compound regimes even ...
Xinping Yang, Haichao Wang, Keding Lu, Xuefei Ma, Zhaofeng Tan, Bo Long, Xiaorui Chen, Chunmeng Li, Tianyu Zhai, Yang Li, Kun Qu, Yu Xia, Yuqiong Zhang, Xin Li, Shiyi Chen, Huabin Dong, Limin Zeng, Yuanhang Zhang   +17 more
doaj   +1 more source

Physical and Chemical Parameters in Assessment of Metabolic Profiles of Patients With B

Инновационная медицина Кубани
Objective: To study catalytic properties of lactate dehydrogenase (LDH) and some physical and chemical characteristics of blood in patients with thermal injuries.Materials and methods: We examined blood samples from 24 patients with contact burns ...
A. K. Martusevich, A. G. Soloveva, A. S. Fedotova, S. P. Peretyagin   +3 more
doaj   +1 more source

Oxygen-ozone therapy: paradoxical stimulation of ozone

Ozone Therapy, 2016
After several years of scientific research and accurate clinical practice, the oxygen-ozone therapy continues to represent a method full of prospects and new opportunities. On this basis we present an updated review on basic mechanisms through which the ozone acts.
Luigi Valdenassi, Marianno Franzini, Vincenzo Simonetti, Giovanni Ricevuti   +3 more
openaire   +3 more sources

Ultrafast (1‐5 sec) Lamination of Perovskite Solar Cells With Self‐Encapsulation Using Rapid Joule Heating

Advanced Materials Technologies, EarlyView.
Halide perovskite solar cells are fabricated with self‐encapsulation by lamination between two glass substrates using rapid Joule heating, yielding a 99% reduction in lamination time compared to previous studies. An 18% efficient cell is laminated in 5 s, demonstrating the potential for scalable manufacturing. ABSTRACT Perovskite solar cells (PSCs) are
Oluka Okia, Md Aslam Uddin, Tianhan Gao, Zhihang Zhang, Vaishnav Madhava Das, Clare L. Lanaghan, Alexandra C. Hurd, Wei Lu, David P. Fenning, Neil P. Dasgupta   +9 more
wiley   +1 more source

Measurement report: The variation properties of aerosol hygroscopic growth related to chemical composition during new particle formation days in a coastal city of Southeast China [PDF]

Atmospheric Chemistry and Physics
The scattering of solar radiation by aerosol is significantly affected by relative humidity (RH) due to the aerosol hygroscopicity. In order to better understand the characteristics of aerosol scattering hygroscopic growth and its influencing factors ...
L. Li, L. Li, L. Li, M. Li, M. Li, M. Li, X. Fan, X. Fan, X. Fan, Y. Chen, Y. Chen, Y. Chen, Z. Lin, Z. Lin, Z. Lin, A. Hou, A. Hou, S. Zhang, S. Zhang, S. Zhang, R. Zheng, R. Zheng, R. Zheng, J. Chen, J. Chen, J. Chen   +25 more
doaj   +1 more source

Graphene‐Based Wearable Textile Triboelectric Nanogenerators and Biomechanical Sensors

Advanced Materials Technologies, EarlyView.
This study presents a wearable textile‐based triboelectric nanogenerator (T‐TENG) using sprayed graphene enhanced with a PVA adhesion layer. The graphene‐based electrode demonstrates high electrical conductivity and robustness to multiple bends. The fabricated T‐TENG provides stable and efficient output, with strong responsiveness to biomotion.
Hongyang Dang, Benji Fenech‐Salerno, Antonio Alessio Leonardi, Federico La Barbera, Felice Torrisi   +4 more
wiley   +1 more source

Controlling Film Formation in Inkjet‐printed MAPbBr3 Through Graphene Incorporation for Enhanced Photodetection

Advanced Materials Technologies, EarlyView.
This work highlights the impact of incorporating graphene nanoflakes into precursor inks of MAPbBr3 for inkjet‐printed optoelectronic device applications. A substantial modification of the crystallization dynamics is reported despite miniscule concentrations.
Kenneth Lobo, Javier Bartolomé, María Vila, Giovanni Vescio, Raúl I. Sánchez‐Alarcón, Junaid Khan, Júlia Marí Guaita, Francisco Palacio Bonet, Juan P. Martínez‐Pastor, Sergi Hernández, Blas Garrido, Carmen Coya, Albert Cirera   +12 more
wiley   +1 more source