Results 51 to 60 of about 46,686 (310)

Measurement of Evaporation Rates of Different Kind of Aqueous Solutions Under Microwave Irradiation

, 2012
13th International Conference on Microwave and RF Heating of the Association-for-Microwave-Power-in-Europe-for-Research-and-Education (AMPERE) -- SEP 05-08, 2011 -- Toulouse, FRANCEThe evaporation rate of water is, of course, different under the same ...
Sarican, Gozde, Ekim, Selen, Cetin, Cigdem, Unak, Turan, Unak, Gulcan   +4 more
core   +2 more sources

Microwave pre-stimulation methodology for plant growth promotion

Scientific Reports
Although positive effects of microwave irradiation on plants have been reported, their underlying mechanisms remain unknown. In this study, we investigated the effects of low microwave irradiation on Arabidopsis thaliana.
Nobuhiro Suzuki, Yasuhiko Hasegawa, Kanae Kadomatsu, Kazuha Yamakawa, Miori Sameshima, Atsumi Ando, Satoshi Horikoshi   +6 more
doaj   +1 more source

Investigation of Micro-Scale Damage and Weakening Mechanisms in Rocks Induced by Microwave Radiation and Their Associated Strength Reduction Patterns: Employing Meta-Heuristic Optimization Algorithms and Extreme Gradient Boosting Models

Mathematics
Microwave-assisted mechanical rock breaking represents an innovative technology in the realm of mining excavation. The intricate and variable characteristics of geological formations necessitate a comprehensive understanding of the interplay between ...
Zhongyuan Gu, Xin Xiong, Chengye Yang, Miaocong Cao   +3 more
doaj   +1 more source

Quantifying Subsurface Weak in‐Plane Magnetization of Mixed Phase BiFeO3 by Scanning Nitrogen Vacancy Magnetometry

Advanced Functional Materials, EarlyView.
We use scanning nitrogen vacancy magnetometry to directly image the weak in‐plane magnetic moments in mixed phase BiFeO3 at the nanoscale and quantify the local magnetic moments to be 18.8±2.0 μB/nm2 in the rhombohedral‐like phase and 1.5±0.6 μB/nm2 in the well‐known non‐magnetic tetragonal‐like phase.
Lei Wang, Zhewen Xu, Yuwen Xu, Björn Josteinsson, Simon Josephy, Dawei Zhang, Yunlong Sun, Heung‐Sik Park, Jihun Kim, Kanghyun Chu, Kyung Song, Danyang Wang, Chan‐Ho Yang, Andrea Morales, Jan Seidel   +14 more
wiley   +1 more source

Microwave irradiation: impacts on physicochemical properties of red wine

CyTA - Journal of Food, 2020
Microwave irradiation is considered as a potential alternative technology for promoting the progress of wine aging. The effects of microwave irradiation on some important physicochemical properties of young Cabernet Sauvignon dry red wine were studied ...
Jiang-Feng Yuan, Ting-Ting Wang, Zhuo-Yao Chen, Da-Hong Wang, Ming-Gui Gong, Pei-Yan Li   +5 more
doaj   +1 more source

Extremely Long Electron Lifetime in Spontaneously Passivated Polycrystalline Perovskite Layers via Illumination‐Assisted Trap Filling

Advanced Functional Materials, EarlyView.
ABSTRACT Perovskite solar cells (PSCs) are promising next‐generation photovoltaics. The high performance of PSCs is attributed to the long carrier lifetimes of perovskite photoabsorbers. However, the carrier lifetimes of polycrystalline perovskite layers, which serve as the photoabsorbers in practical PSCs, have remained limited to several tens of ...
Naoyuki Nishimura, Ryuzi Katoh, Takurou N. Murakami   +2 more
wiley   +1 more source

Transformation of impurity-defect centers in single crystals CdTe:Cl under the influence of microwaves

Semiconductor Physics, Quantum Electronics & Optoelectronics, 2017
Performed in this work are the researches of the influence of microwave irradiation (2.45 GHz, 24 GHz) on spectra of low-temperature (T = 2 K) photoluminescence (PL) in single crystals CdTe:Cl.
N.D. Vakhnyak, O.P. Lotsko, S.I. Budzulyak, L.A. Demchyna, D.V. Korbutyak, R.V. Konakova, O.B. Okhrimenko, N.I. Berezovska   +7 more
doaj   +1 more source

Ultrasmall High‐Entropy Materials: Nanoscale Effects, Synthesis, and Mechanistic Insights

Advanced Functional Materials, EarlyView.
This review article focuses on sub‐10 nm high‐entropy materials that combine nanoscale design with complex compositions for next‐generation applications. ABSTRACT Ultrasmall high‐entropy nanomaterials (USHENMs, <10 nm) merge multicomponent chemistry with size‐dependent effects, forming a distinct class of materials with unprecedented properties.
Yueyue He, Wenbo Wang, Simon Schweidler, Yanjiao Ma, Ben Breitung, Torsten Brezesinski   +5 more
wiley   +1 more source

Microwave-Assisted Post-Ugi Reactions for the Synthesis of Polycycles

, 2022
Microwave irradiation and post-Ugi reactions own their respective advantages in comparison with other strategies. The combination of microwave irradiation and post-Ugi reactions shows paramount importance in the construction of polycycles.
Cai, Lingchao, Liangliang Song, Lingchao Cai, Song, Liangliang, Erik V. Van der Eycken, Van der Eycken, Erik V.   +5 more
core   +1 more source

Sustainable Electrochemical Synthesis of High‐Quality MXenes: Mechanistic Insights, Applications, Challenges, and Technological Prospects

Advanced Functional Materials, EarlyView.
Electrochemical etching provides an eco‐friendly alternative to hazardous HF methods for MXene production. This approach facilitates the selective isolation of the A‐layer from MAX phases with tunable surface terminations. Controlling voltage, electrolytes, temperature, and duration enables the optimal structural integrity. Nevertheless, existing scale
Jagdeep Singh, Madhusudhana M Devadiga, Santosh K. Tiwari, AS Dhaliwal, Gurpreet Singh Selopal   +4 more
wiley   +1 more source