Article
Biochemistry & Molecular Biology
Yue-Ju Yang, Shi-Xiong Li, De-Liang Chen, Zheng-Wen Long
Summary: This theoretical research investigates the structural evolution, electronic properties, and photoelectron spectra of selenium-doped boron clusters SeBn0/- (n = 3-16) using particle swarm optimization (CALYPSO) software and density functional theory calculations. The results show that the lowest energy structures of SeBn0/- (n = 3-16) clusters tend to be quasi-planar or planar. The addition of a Se atom modifies and improves some of the pure boron cluster structures. The research enriches the geometrical structures of small doped boron clusters and provides insights for boron-based nanomaterials.
Article
Chemistry, Multidisciplinary
Kai Wang, Lin Miao, Zezhao Jia, Runyu Wang, Guangjia Yin, Xiaodong Zhu, Ramiro Moro, Lei Ma
Summary: This study computationally investigates the bonding and electronic properties of In, InSi, and InGe clusters. Doping with semiconductor atoms significantly affects the structures of the In clusters. Among the studied clusters, In-13(-) stands out with its unique electronic shell structure.
JOURNAL OF COMPUTATIONAL CHEMISTRY
(2022)
Article
Chemistry, Inorganic & Nuclear
Saurav Bhattacharya, Xiang Ma, Ali S. Mougharbel, Mohamed Haouas, Pei Su, Michael Forrester Espenship, Dereje H. Taffa, Helge Jaensch, Anton-Jan Bons, Tobias Stuerzer, Michael Wark, Julia Laskin, Emmanuel Cadot, Ulrich Kortz
Summary: The study reports the synthesis and structural characterization of a giant, neutral molecular disk, Pd-40, which can function as an effective heterogeneous hydrogenation catalyst for various organic transformations.
INORGANIC CHEMISTRY
(2021)
Article
Chemistry, Inorganic & Nuclear
Monica Soler, Preet Mahalay, Wolfgang Wernsdorfer, Daphne Lubert-Perquel, John C. Huffman, Khalil A. Abboud, Stephen Hill, George Christou
Summary: The family of reduced single-molecule magnets [Mn12O12(O2CR)(16)(H2O)(4)](n) (n = 1, 2) has been expanded by synthesizing new members using I as a stoichiometric one-electron reducing agent. The study includes electrochemical data, NMR spectra, and crystal structures of two complexes, revealing interesting properties and behaviors of these nanomagnets.
Article
Chemistry, Physical
Wenhua Han, Endong Wang, Wen Wu Xu
Summary: This study provides comprehensive insights into the stability of crystallized Au-22(SAdm)(16) nanocluster and reveals the underlying mechanism for the spontaneous transformation to Au-21(SAdm)(15). It also successfully predicts two new isomers of Au-22(SCH3)(16) with lower energies and distinct optical properties.
PHYSICAL CHEMISTRY CHEMICAL PHYSICS
(2022)
Article
Biochemistry & Molecular Biology
Nguyen Huu Tho, Thanh Q. Bui, Nguyen Thanh Si, Pham Vu Nhat, Nguyen Thi Ai Nhung
Summary: Gold and gold-based clusters are of special interest due to their diverse applicability. This study employs DFT calculations to investigate the structures and properties of small Au-n clusters (n = 16, 17), as well as the effects of chromium doping.
JOURNAL OF MOLECULAR MODELING
(2022)
Article
Chemistry, Multidisciplinary
Viveka K. Kulkarni, Behnam Nourmohammadi Khiarak, Shinjiro Takano, Sami Malola, Emily L. Albright, Tetyana Levchenko, Mark D. Aloisio, Cao-Thang Dinh, Tatsuya Tsukuda, Hannu Hakkinen, Cathleen M. Crudden
Summary: Researchers have successfully synthesized a previously unseen N-heterocyclic carbene-stabilized hydrido gold nanocluster and demonstrated its catalytic activity in the electrocatalytic reduction of CO2.
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
(2022)
Article
Chemistry, Physical
Chang Xu, Yichun Zhou, Jiuqi Yi, Dan Li, Lili Shi, Longjiu Cheng
Summary: Cluster assembling is a hot topic in nanochemistry. This study theoretically predicts stable ligand-protected tri- and tetra-superatomic clusters and a gold nanowire, which have similar geometric and electronic structures to simple molecules.
JOURNAL OF PHYSICAL CHEMISTRY LETTERS
(2022)
Article
Chemistry, Inorganic & Nuclear
Yuki Chiga, Ryo Takahata, Wataru Suzuki, Yoshiyuki Mizuhata, Norihiro Tokitoh, Toshiharu Teranishi
Summary: This article demonstrates the isomer-selective conversion of Au-18(ScC6)(14) into Au-24(SR)( x )(ScC6)(20-x ) by reactions with gold(I) thiolate complexes. The results suggest that the number of AuSR units increases in the surface Au(I)SR oligomers, while the number of electrons in the Au core remains constant. This discovery provides an important synthetic route for rational design.
INORGANIC CHEMISTRY
(2023)
Article
Chemistry, Physical
Peter L. Rodriguez-Kessler, Adan R. Rodriguez-Dominguez, Pedro Alonso-Davila, Pedro Navarro-Santos, Alvaro Munoz-Castro
Summary: In this work, a computational study on the structure and electronic properties of Be-doped Pt-n clusters (n = 1-12) was conducted using DFT. The results showed that Pt5Be, Pt7Be, and Pt10Be were the most stable clusters, with Be located at the edge sites. In Pt11Be, the Be atom occupied the center site. The d-band center of the doped clusters was slightly higher, indicating enhanced reactivity. The clusters exhibited a significant blue shift in the infrared spectra due to the vibrational modes of the Be atom.
PHYSICAL CHEMISTRY CHEMICAL PHYSICS
(2022)
Article
Chemistry, Physical
Qing Yang Li, Yan Fei Hu, Song Guo Xi, Yuan Yuan Li, Hang Yang, Yu Quan Yuan, Jie Yang, Meng Chun Li
Summary: This paper systematically investigates the structure evolution and charge distribution of small-sized magnesium clusters doped with barium atoms, revealing a highly stable Ba2Mg8 cluster as the most stable one among the studied clusters.
JOURNAL OF MOLECULAR LIQUIDS
(2021)
Article
Chemistry, Physical
Jose Manuel Guevara-Vela, Arturo Sauza-de la Vega, Miguel Gallegos, Angel Martin Pendas, Tomas Rocha-Rinza
Summary: This paper presents a study on the structural, energetic and electronic properties of scandium-doped aluminium clusters using density functional theory calculations and quantum chemical topology wave function analyses. The results show that these clusters exhibit strong stability and adsorption capabilities with CO2.
PHYSICAL CHEMISTRY CHEMICAL PHYSICS
(2023)
Article
Materials Science, Multidisciplinary
Su Hong Liu, Ya Jie Qi, Yu Zhu Jin, Yu Ying Wang, Cong Liu, Pei Sun, Kai Ge Cheng, Ming Xing Zhao, Xiang Nan Li
Summary: Metallic clusters are of great interest for their unique structure and bonding, and their potential as innovative nanomaterials. In this study, the most stable structures of neutral and anionic Mg-n and CaMgn clusters (n = 2-15) were investigated, and their spectroscopic properties and bonding mechanisms were studied. The results show that the most stable structures change with cluster size, and a highly stable CaMg9 cluster with unique properties was discovered.
RESULTS IN PHYSICS
(2022)
Article
Engineering, Environmental
Peijia Wang, Yaotian Yan, Pengcheng Wang, Zhenyu Ye, Xiaohang Zheng, Wei Cai
Summary: In this study, Pt/CuO nanoclusters loaded on nitrogen-doped porous carbon array were successfully fabricated using MOF as precursor. DFT calculations confirmed the catalytic performance of the Pt/CuO catalyst, showing enhanced charge transfer kinetics. The Pt/CuO catalyst exhibited excellent catalytic performance in alkaline electrolyte for HER.
CHEMICAL ENGINEERING JOURNAL
(2023)
Article
Chemistry, Multidisciplinary
Hang Yang, Yan Fei Hu, Yu Quan Yuan, Qing Yang Li, Song Guo Xi, Yuan Yuan Li, Jing Yang, Wei Lin
Summary: In this study, the structure and electronic configuration of medium-size Sr-doped magnesium clusters were investigated using the CALYPSO algorithm and DFT theory. The most stable structures were found to be the SrMg13- cluster with a pyramid shape and Sr2Mg11 cluster with a pagoda-like shape. Analysis of molecular orbitals and bonding characteristics revealed a strong interaction between Sr and Mg atoms and the s-p bonding of Mg-Mg in these clusters.
NEW JOURNAL OF CHEMISTRY
(2022)
Article
Chemistry, Multidisciplinary
Jiao Zhai, Yanwei Jia, Lina Zhao, Cling Yuan, Fuping Gao, Xiangchun Zhang, Pengju Cai, Liang Gan, Juanjuan Guo, Shuhong Yi, Zhifang Chai, Yuliang Zhao, Xueyun Gao
Article
Chemistry, Multidisciplinary
Nan Li, Xu Li, Hongkang Zhao, Lina Zhao
JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY
(2018)
Article
Nanoscience & Nanotechnology
Shibo Xia, Juan Li, Mian Zu, Jinxia Li, Jinke Liu, Xue Bai, Yanan Chang, Kui Chen, Weihong Gu, Li Zeng, Lina Zhao, Gengyan Xing, Gengmei Xing
NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE
(2018)
Article
Multidisciplinary Sciences
Peng Zhang, Jiao Zhai, Xueyun Gao, Hongkang Zhao, Wenyong Su, Lina Zhao
Article
Chemistry, Physical
Xudong Feng, Xiaoyan Wang, Beijia Han, Changling Zou, Yuhui Hou, Lina Zhao, Chun Li
JOURNAL OF PHYSICAL CHEMISTRY LETTERS
(2018)
Article
Agriculture, Multidisciplinary
Beijia Han, Yuhui Hou, Tian Jiang, Bo Lv, Lina Zhao, Xudong Feng, Chun Li
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY
(2018)
Article
Computer Science, Artificial Intelligence
Yinghao Li, Qiumei Pu, Shuheng Li, Hong Zhang, Xiaofeng Wang, Haodong Yao, Lina Zhao
PATTERN RECOGNITION LETTERS
(2019)
Review
Chemistry, Multidisciplinary
Ningning Shang, Xiaofeng Wang, Qingming Shu, Hao Wang, Lina Zhao
JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY
(2019)
Article
Chemistry, Multidisciplinary
Qiumei Pu, Yinghao Li, Hong Zhang, Haodong Yao, Bo Zhang, Bingji Hou, Lin Li, Yuliang Zhao, Lina Zhao
SCIENCE CHINA-CHEMISTRY
(2019)
Article
Chemistry, Multidisciplinary
Fuping Gao, Qing Yuan, Pengju Cai, Liang Gao, Lina Zhao, Meiqing Liu, Yawen Yao, Zhifang Chai, Xueyun Gao
Article
Chemistry, Physical
Kaiyi Wang, Wenyong Su, Fuping Gao, Xueyun Gao, Wenchao Niu, Haodong Yao, Xiaofeng Wang, Lina Zhao
JOURNAL OF PHYSICAL CHEMISTRY C
(2019)
Article
Chemistry, Multidisciplinary
Jinke Liu, Ru Liu, Lin Li, Xiaofeng Wang, Xueyun Gao, Gengmei Xing, Huaidong Jiang, Lina Zhao
JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY
(2019)
Article
Chemistry, Multidisciplinary
Chunyu Zhang, Liang Gao, Qing Yuan, Lina Zhao, Wenchao Niu, Pengju Cai, Jiaojiao Li, Xu Han, Zhesheng He, Fuping Gao, Yaling Wang, Huaidong Jiang, Zhifang Chai, Xueyun Gao
Article
Multidisciplinary Sciences
Liang Gao, Ya Zhang, Lina Zhao, Wenchao Niu, Yuhua Tang, Fuping Gao, Pengju Cai, Qing Yuan, Xiayan Wang, Huaidong Jiang, Xueyun Gao
Article
Engineering, Biomedical
Jiang Yang, Tai Wang, Lina Zhao, Vinagolu K. Rajasekhar, Suhasini Joshi, Chrysafis Andreou, Suchetan Pal, Hsiao-ting Hsu, Hanwen Zhang, Ivan J. Cohen, Ruimin Huang, Ronald C. Hendrickson, Matthew M. Miele, Wenbo Pei, Matthew B. Brendel, John H. Healey, Gabriela Chiosis, Moritz F. Kircher
NATURE BIOMEDICAL ENGINEERING
(2020)