Results 21 to 30 of about 17,237 (269)

Hydrothermal Synthesis and Gas Sensing of Monoclinic MoO₃ Nanosheets

Nanomaterials, 2020
Effects of different reaction parameters in the hydrothermal synthesis of molybdenum oxides (MoO3) were investigated and monoclinic (β-) MoO3 was prepared hydrothermally for the first time.
Teodóra Nagyné-Kovács, Levente Studnicka, István Endre Lukács, Krisztina László, Pawel Pasierb, Imre Miklós Szilágyi, György Pokol   +6 more
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Formulation of Ground States for 2DEG at Rough Surfaces and Application to Nonlinear Model of Surface Roughness Scattering in nMOSFETs

IEEE Journal of the Electron Devices Society, 2023
Electron mobility in extremely-thin-body (ETB) nanosheet channels and at cryogenic temperature is known to be dominated by surface roughness scattering.
Kei Sumita, Min-Soo Kang, Kasidit Toprasertpong, Mitsuru Takenaka, Shinichi Takagi   +4 more
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Porous, Tremella-like NiFe₂O₄ with Ultrathin Nanosheets for ppb-Level Toluene Detection

Crystals, 2023
As a typical spinel ferrite, NiFe2O4 is suitable for use in gas sensors. Herein, we report the fabrication of porous, tremella-like NiFe2O4 assembled using porous, ultrathin nanosheets via the coordination of Ni2+ and Fe2+ with 1,4-phenylenediboronic ...
Yanlin Zhang, Honglong Qu, Cheng Gang, Hongtao Guan, Chengjun Dong, Zongyou Yin   +5 more
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Tubular C₃N₄ Nanotubes as Metal-Free Sulfur Hosts toward Stable Lithium–Sulfur Batteries

Energies, 2023
Lithium–sulfur batteries (LSBs) with high energy density have the potential to replace current commercial lithium-ion batteries. However, the shuttle effect and the low conversion kinetics of lithium polysulfide (LiPS) remain the main challenges in the ...
Chaoqi Zhang, Ruifeng Du, Sara Martí-Sánchez, Ke Xiao, Dawei Yang, Chaoyue Zhang, Canhuang Li, Guifang Zeng, Xingqi Chang, Ren He, Jordi Arbiol, Junshan Li, Jordi Jacas Biendicho, Andreu Cabot   +13 more
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The Facile Synthesis of Hollow CuS Microspheres Assembled from Nanosheets for Li-Ion Storage and Photocatalytic Applications

Nanomaterials, 2023
Herein, well-defined hollow CuS microspheres assembled from nanosheets were successfully synthesized through a facile solvothermal method. Hollow CuS microspheres have an average diameter of 1.5 μm; moreover, the primary CuS nanosheets have an ultrathin ...
Yiyang Zhao, Yonghui Shao, Hao Chen, Xinwen Luo, Xiaodi Liu   +4 more
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Monodisperse nanosheet mesophases

Science Advances
Self-assemblies of anisotropic colloidal particles into colloidal liquid crystals and well-defined superlattices are of great interest for hierarchical nanofabrications that are applicable for various functional materials. Inorganic nanosheets obtained by exfoliation of layered crystals have been highlighted as the intriguing colloidal units; however ...
Nobuyoshi Miyamoto, Momoka Miyoshi, Riki Kato, Yuji Nakashima, Hiroyuki Iwano, Takashi Kato   +5 more
openaire   +2 more sources

Ferromagnetism in freestanding MoS2 nanosheets [PDF]

Nanoscale Research Letters, 2013
Abstract Freestanding MoS2 nanosheets with different sizes were prepared through a simple exfoliated method by tuning the ultrasonic time in the organic solvent. Magnetic measurement results reveal the clear room-temperature ferromagnetism for all the MoS2 nanosheets, in contrast to the pristine MoS2 in its bulk form which shows diamagnetism ...
Gao, Daqiang, Si, Mingsu, Li, Jinyun, Zhang, Jing, Zhang, Zhipeng, Yang, Zhaolong, Xue, Desheng   +6 more
openaire   +2 more sources

2D Nanocomposite Membranes: Water Purification and Fouling Mitigation

Membranes, 2020
In this study, the characteristics of different types of nanosheet membranes were reviewed in order to determine which possessed the optimum propensity for antifouling during water purification.
Lara Loske, Keizo Nakagawa, Tomohisa Yoshioka, Hideto Matsuyama   +3 more
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Bimetallic Coordination in Two-Dimensional Metal–Organic Framework Nanosheets Enables Highly Efficient Removal of Heavy Metal Lead (II)

Frontiers in Chemical Engineering, 2021
Two-dimensional (2D) metal–organic frameworks (MOFs) have emerged as intriguing 2D materials because of their specific features of 2D morphology and designable skeletons, which have elicited great interest in environment remediation. In this work, 2D MOF
Guiliang Li, Guiliang Li, Yang Liu, Yang Liu, Yi Shen, Qile Fang, Qile Fang, Fu Liu, Fu Liu   +8 more
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RF Performance Benchmark of Nanosheets, Nanowires, FinFETs, and TreeFETs

IEEE Access
RF array performance of stacked nanosheets, stacked nanowires, FinFETs, and TreeFETs are optimized using double-sided gate contact, contact over active-gate, and proposed hybrid layouts.
Hsin-Cheng Lin, Wei-Teng Hsu, Tsai-Yu Chung, He-Wen Shen, Ching-Wang Yao, Tao Chou, Li-Kai Wang, C. W. Liu   +7 more
doaj   +1 more source