Results 1 to 10 of about 3,044,835 (268)

Asymmetric transformation of achiral gold nanoclusters with negative nonlinear dependence between chiroptical activity and enantiomeric excess

Nature Communications, 2023
The investigation of chirality at the nanoscale is important to bridge the gap between molecular and macroscopic chirality. Atomically precise metal nanoclusters provide an ideal platform for this research, while their enantiopure preparation poses a ...
Chang Liu, Yan Zhao, Tai-Song Zhang, Cheng-Bo Tao, Wenwen Fei, Sheng Zhang, Man-Bo Li   +6 more
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Direct identification of Mott Hubbard band pattern beyond charge density wave superlattice in monolayer 1T-NbSe2

Nature Communications, 2021
The relationship between Mott state and charge density wave state in two dimensional materials remains unclear. Here, Liu et al. reveal spatial distribution of a Mott-Hubbard band in monolayer 1T-NbSe2 forming a new periodic pattern in addition to the ...
Liwei Liu, Han Yang, Yuting Huang, Xuan Song, Quanzhen Zhang, Zeping Huang, Yanhui Hou, Yaoyao Chen, Ziqiang Xu, Teng Zhang, Xu Wu, Jiatao Sun, Yuan Huang, Fawei Zheng, Xianbin Li, Yugui Yao, Hong-Jun Gao, Yeliang Wang   +17 more
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Dual-Band Focused Transmitarray Antenna for Microwave Measurements

IEEE Access, 2020
A dual-band focused transmitarray antenna designed by using frequency selective surfaces (FSS) technique is proposed in this paper. Compared with the traditional transmitarray antenna, the proposed antenna has advantages of good ability to focus ...
Zheng Zhang, Xiaoping Li, Chao Sun, Yanming Liu, Gao Han   +4 more
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Author Correction: Direct identification of Mott Hubbard band pattern beyond charge density wave superlattice in monolayer 1T-NbSe2

Nature Communications, 2021
A Correction to this paper has been published: https://doi.org/10.1038/s41467-021-23418 ...
Liwei Liu, Han Yang, Yuting Huang, Xuan Song, Quanzhen Zhang, Zeping Huang, Yanhui Hou, Yaoyao Chen, Ziqiang Xu, Teng Zhang, Xu Wu, Jiatao Sun, Yuan Huang, Fawei Zheng, Xianbin Li, Yugui Yao, Hong-Jun Gao, Yeliang Wang   +17 more
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Design and research of single‐sided slotted waveguide antenna with a large beam declination

IET Microwaves, Antennas & Propagation, 2021
The slot of the conventional longitudinal slot antenna is alternately opened on both sides of the broadside. A novel single‐sided slot array with a large‐declination (biased towards the load) is proposed, in which the slots are only biased to the same ...
Chengwei Zhao, Xiaoping Li, Chao Sun, Lishan Tian, He Huang   +4 more
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Experimental Study on Flame Response Characteristics of a Non-Premixed Swirl Model Combustor

Energies, 2023
Non-premixed swirl combustion has been widely used in pieces of industrial combustion equipment such as industrial boilers, furnaces, and certain specific gas turbine combustors.
Chen Yang, Yong Liu, Xiang Zhang, Hao Li, Xinkun Ge, Feng Jin, Chongyang Liu   +6 more
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Multimodal marking of information structure: gesture-prosody alignment across languages [PDF]

Linguistica Pragensia, 2022
In this paper, we first review the existing evidence of gesture-prosody alignment in information structure marking, focusing on specific gestural patterns that were observed to co-occur with various information structure constructions. Then we complement
Eva Lehečková , Jakub Jehlička, Magdalena Králová Zíková   +2 more
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In Situ Investigation of the Phase Transition at the Surface of Thermoelectric PbTe with van der Waals Control

Research, 2022
The structure of thermoelectric materials largely determines the thermoelectric characteristics. Hence, a better understanding of the details of the structural transformation process/conditions can open doors for new applications.
Feng Cheng, Ao Li, Siliang Wang, Yangjian Lin, Pengfei Nan, Shuai Wang, Ningyan Cheng, Yang Yue, Binghui Ge   +8 more
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The Landscape of Middle English Focusing on the Adverb Even

Litera: Dil, Edebiyat ve Kültür Araştırmaları Dergisi, 2022
The study is aimed at exploring adverb even as the information structural component, viz., a Focus marker in Middle English records based on the Corpus of Middle English Prose and Verse.
Olena Andrushenko
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A novel miniature hydraulic actuation system and offset to long hose effect

Advances in Mechanical Engineering, 2018
For its compact and flexible design, a novel miniature hydraulic actuation scheme is proposed for use in applications especially where both size and power are extremely important.
Bin Wang, Qiwei Cao, Nan Zhang
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