Bilayer electrified-membrane with pair-atom tin catalysts for near-complete conversion of low concentration nitrate to dinitrogen by Xuanhao Wu, Xiaoxiong Wang, Yunshuo Wu, Huimin Xu, Zhe Li, Rongrong Hong, Kali Rigby, Zhongbiao Wu, Jae-Hong Kim

“…The pair-atom design facilitates coupling of adsorbed N intermediates on adjacent Sn atoms to enhance N2 selectivity, which is challenging with conventional fully-isolated single-atom catalyst design. …”
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Modeling the influence of external heat flux on thermal characteristics of the silica aerogel/paraffin in a cylindrical atomic duct by Lishan Geng, Ali B.M. Ali, Shahram Babadoust, Anjan Kumar, Barno Abdullaeva, Rasha Abed Hussein, Soheil Salahshour, Sh Esmaeili

“…Increased external heat flux resulted in greater thermal energy transfer to the material, causing the atoms to vibrate more vigorously and collide more frequently.…”
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MoS2-confined Rh-Zn atomic pair boosts photo-driven methane carbonylation to acetic acid by Yanan Li, Huan Liu, Jun Mao, Meng Gao, Yunlong Zhang, Qiao Zhao, Meng Liu, Yao Song, Jingting Hu, Wangwang Zhang, Rui Huang, Wu Zhou, Kaifeng Wu, Wei Liu, Liang Yu, Xiaoju Cui, Dehui Deng

“…Herein, we report that highly efficient photo-driven carbonylation of CH4 with CO and O2 to CH3COOH is achieved over MoS2-confined Rh-Zn atomic-pair in conjunction with TiO2. It delivers a high CH3COOH productivity of 152.0 μmol gcat. −1 h−1 and turnover frequency of 62.0 h−1 with a superior selectivity of 96.5%, outperforming previous photocatalytic CH4 carbonylation processes. …”
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Structural and Optical Properties of Amorphous Al2O3 Thin Film Deposited by Atomic Layer Deposition by Shuzheng Shi, Shuo Qian, Xiaojuan Hou, Jiliang Mu, Jian He, Xiujian Chou

“…The surface topography investigated by atomic force microscopy (AFM) showed that the samples were smooth and crack-free. …”
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Characterization of Precipitation in Al-Li Alloy AA2195 by means of Atom Probe Tomography and Transmission Electron Microscopy by Muna Khushaim, Torben Boll, Judith Seibert, Ferdinand Haider, Talaat Al-Kassab

“…The electrochemically prepared samples were analyzed by scanning transmission electron microscopy and atom probe tomography for chemical mapping. The θ′ platelets, which are less than 2 nm thick, have the stoichiometric composition consistent with the expected Al2Cu equilibrium composition. …”
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Application of generalized photon-added pair coherent state to quantum teleportation via atom-field entangled channel by Thi Hong Thanh Le, Ngoc Duy Tinh Phan, Minh Duc Truong

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Development and Application of Fe3+, Al3+, Cr3+ Dummy Atom Models for Metal–Organic Frameworks by Dusanka Golo, Mårten S. G. Ahlquist, Hao Su

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Atomic Ni-catalyzed cathode and stabilized Li metal anode for high-performance Li–O2 batteries by Tiansheng Bai, Jiaxian Wang, Hongqiang Zhang, Fengjun Ji, Wei Song, Shenyi Xiao, Dandan Gao, Jingyu Lu, Lijie Ci, Deping Li

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Direct Observation of Photoexcited Localized Energy States of Atomically Deposited ZnO Transistors by Analyzing Transfer Characteristics by Minho Yoon, Seongjae Choi, Heung-Sik Kim

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Metal Powder Production by Atomization of Free-Falling Melt Streams Using Pulsed Gaseous Shock and Detonation Waves by Sergey M. Frolov, Vladislav S. Ivanov, Viktor S. Aksenov, Igor O. Shamshin, Fedor S. Frolov, Alan E. Zangiev, Tatiana I. Eyvazova, Vera Ya. Popkova, Maksim V. Grishin, Andrey K. Gatin, Tatiana V. Dudareva

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Intersections of ultracold atomic polarons and nuclear clusters: how is a chart of nuclides modified in dilute neutron matter? by Hiroyuki Tajima, Hajime Moriya, Wataru Horiuchi, Eiji Nakano, Kei Iida

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Comparative Study on Two Pretreatment Processes for Chemical Phase Analysis of Gold in Geological Samples by Atomic Absorption Spectrometry by Xiaodan Tang, Hang Li, Hongyan Liu, Bing Li, Yuyan Zhao, Jilong Lu, Jian Zhou, Qingqing Liu

“…In contrast with ultrasonic centrifugation, the cyclotron oscillation method has the advantages of simplicity, high efficiency, practicality, and environmental protection, and it can be better used for the determination of gold chemical phase state in geological samples by atomic absorption spectrometry.…”
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Optoelectronic Properties of Shallow Donor Atom in 2D-Curved Nanostructures Under External Electric and Magnetic Fields by Soufiane Chouef, Mohammed Hbibi, Reda Boussetta, Abdelaziz El Moussaouy, Farid Falyouni, Omar Mommadi, Carlos Alberto Duque

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An Indirect Atomic Absorption Spectrometric Determination of Trifluoperazine Hydrochloride in Pharmaceutical Formulations Based on Chelate Formation with Palladium(II) by Ameen W. Qasim, Zuhair A. A. Khammas

“…A new application of an indirect atomic absorption spectrometric (AAS) method was offered for the assay of low concentration of trifluoperazine hydrochloride (TFPH) in pure and pharmaceutical dosage form with good accuracy and precision. …”
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Insights into excitonic behavior in single-atom covalent organic frameworks for efficient photo-Fenton-like pollutant degradation by Chao Zhu, Mingzheng Yang, Bo Jiang, Lun Lu, Qile Fang, Yong Zheng, Shuang Song, Baoliang Chen, Yi Shen

“…In this study, we develop Cu single-atom-loaded covalent organic frameworks (CuSA/COFs) as models to modulate excitonic effects. …”
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Determination of Mineral Elements of Some Coarse Grains by Microwave Digestion with Inductively Coupled Plasma Atomic Emission Spectrometry by Li Yang, Qinghua Yan, Yinping Cao, Huirong Zhang

“…Nineteen mineral element concentrations were determined by inductively coupled plasma atomic emission spectrometry (ICP-AES). Results displayed the limits of detection (LODs) and the limits of quantification (LOQs) range from 0.0047 to 0.1250 μg/mL and 0.0155 to 0.4125 μg/mL. …”
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Slow and stored light via electromagnetically induced transparency using a Λ-type superconducting artificial atom by Kai-I Chu, Xiao-Cheng Lu, Kuan-Hsun Chiang, Yen-Hsiang Lin, Chii-Dong Chen, Ite A. Yu, Wen-Te Liao, Yung-Fu Chen

“…However, the lack of a metastable state in most superconducting artificial atoms hinders the development of photonic quantum memory in this platform. …”
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Erratum: Atomic responses to general dark matter-electron interactions [Phys. Rev. Research 2, 033195 (2020)] by Riccardo Catena, Timon Emken, Nicola A. Spaldin, Walter Tarantino

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Universal coherent atom-molecule oscillations in the dynamics of the unitary Bose gas near a narrow Feshbach resonance by Ke Wang, Zhendong Zhang, Shu Nagata, Zhiqiang Wang, K. Levin

“…In this Letter we present counterpart studies for the case of a very narrow Feshbach resonance of ^{133}Cs atoms with a width of 8.3 mG. In dramatic contrast to the behavior reported earlier, a rapid quench of an atomic condensate to unitarity is observed to ultimately lead to coherent oscillations involving dynamically produced condensed and noncondensed molecules and atoms. …”
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Local control of S atoms on the Co-SACs for effective activation of PMS and degradation imidacloprid: Mechanism insights and toxicity evaluation by Zehua Wang, JiaoXue Yang, Guochun Lv, Xiaomin Sun, Hongjie Wang

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