Chinese Physics B

Volume 30 Number 1 January 2021

TOPICAL REVIEW — Twistronics 017305 Correlated insulating phases in the twisted bilayer graphene Yuan-Da Liao, Xiao-Yan Xu, Zi-Yang Meng and Jian Kang

SPECIAL TOPIC — Unconventional superconductivity 017304 Tip-induced superconductivity commonly existing in the family of transition-metal dip-

nictides MPn 2 Meng-Di , Sheng Xu, Xing-Yuan Hou, Ya-Dong Gu, Zhang, Tian-Long Xia, Zhi-An Ren, Gen-Fu Chen, Ning Hao and Lei Shan

SPECIAL TOPIC — Modeling and simulations for the structures and functions of pro- teins and nucleic acids 018703 Protein–protein docking with interface residue restraints Hao Li and Sheng-You Huang

TOPICAL REVIEW — Ultracold atom and its application in precision measurement 013701 Cold atom clocks and their applications in precision measurements Shao-Yang Dai, Fa-Song Zheng, Kun Liu, Wei-Liang Chen, Yi-Ge Lin, Tian-Chu Li and Fang Fang 014210 Improve the performance of interferometer with ultra-cold atoms Xiangyu Dong, Shengjie Jin, Hongmian Shui, Peng Peng and Xiaoji Zhou

SPECIAL TOPIC — Ultracold atom and its application in precision measurement 010306 Ultradilute self-bound quantum droplets in Bose–Bose mixtures at finite temperature Jia Wang, Xia-Ji Liu and Hui Hu 013101 Theoretical study of the hyperfine interaction constants, Land´e 푔-factors, and electric quadrupole moments for the low-lying states of the 61Ni푞+ (푞 = 11, 12, 14, and 15) ions Ting- Zhang, Yong-Hui Zhang, Cheng-Bin Li and Ting-Yun Shi

INVITED REVIEW 013302 57Fe M¨ossbauerspectrometry: A powerful technique to analyze the magnetic and phase characteristics in RE–Fe–B permanent magnets Lizhong Zhao, Xuefeng Zhang, Mi Yan, Zhongwu Liu and Jean-Marc Greneche

REVIEW 017502 Functionalized magnetic nanoparticles for drug delivery in tumor therapy Ruo-Nan Li, Xian-Hong Da, Xiang Li, Yun-Shu Lu, Fen-Fen Gu and Yan Liu

(Continued on the Bookbinding Inside Back Cover) RAPID COMMUNICATION 010504 Surface active agents stabilize nanodroplets and enhance haze formation Yunqing Ma, Changsheng Chen and Xianren Zhang

017401 Physical properties and phase diagram of NaFe1−푥V푥As Guang-Yang Dai, Xin He, Zhi-Wen Li, Chang-Ling Zhang, Lu-Chuan Shi, Run-Ze Yu, Xian-Cheng Wang and Chang-Qing Jin 017402 Doping effects of transition metals on the superconductivity of (Li,Fe)OHFeSe films Dong Li, Peipei , Sheng Ma, Zhongxu Wei, Jie Yuan, Kui Jin, Li Yu, Fang Zhou, Xiaoli Dong and Zhongxian Zhao 018101 High temperature strain glass in Ti–Au and Ti–Pt based shape memory alloys Shuai Ren, Chang Liu and Wei-Hua Wang

018105 Edge- and strain-induced band bending in bilayer-monolayer Pb2Se3 heterostructures Peng Fan, Guojian Qian, Dongfei Wang, En Li, Qin Wang, Hui Chen, Xiao Lin and Hong-Jun Gao

GENERAL 010101 Two-dimensional finite element mesh generation algorithm for electromagnetic field cal- culation Chun-Feng Zhang, Wei Wang, Si-Guang An and Nan-Ying Shentu 010201 A meshless algorithm with the improved moving least square approximation for nonlinear improved Boussinesq equation Yu Tan and Xiao-Lin Li 010202 High-order rational solutions and resonance solutions for a (3+1)-dimensional Kudryashov–Sinelshchikov equation Yun-Fei Yue, Jin Lin and Yong Chen 010301 Double-dot interferometer for quantum measurement of Majorana qubits and stabilizers Kai Zhou, Cheng Zhang, Lupei Qin and Xin- Li 010302 Metal–insulator phase transition and topology in a three-component system Shujie Cheng and Xianlong Gao 010303 Entropy squeezing for a V-type three-level atom interacting with a single-mode field and passing through the amplitude damping channel with weak measurement Cui-Yu Zhang and Mao-Fa Fang 010304 Steady and optimal entropy squeezing for three types of moving three-level atoms coupled with a single-mode coherent field Wen-Jin Huang and Mao-Fa Fang 010305 Enhancement of multiatom non-classical correlations and quantum state transfer in atom– cavity–fiber system Qi-Liang He,Jian Sun, Xiao-Shu Song and Yong-Jun Xiao 010501 Painlev´eproperty, local and nonlocal symmetries, and symmetry reductions for a (2+1)- dimensional integrable KdV equation Xiao-Bo Wang, Man Jia and Sen-Yue Lou 010502 Interaction properties of solitons for a couple of nonlinear evolution equations Syed Tahir Raza Rizvi, Ishrat Bibi, Muhammad Younis and Ahmet Bekir 010503 Stable water droplets on composite structures formed by embedded water into fully hydroxylated 훽-cristobalite silica Hanqi Gong, Chonghai Qi, Junwei Yang, Jige Chen, Xiaoling Lei, Liang Zhao and Chunlei Wang 010505 Synchronization mechanism of clapping rhythms in mutual interacting individuals Shi-Lan Su, -Hua Xiao, Wei-Qing Liu and Ye Wu

ATOMIC AND MOLECULAR PHYSICS 013201 Ultrafast photoionization of ions and molecules by orthogonally polarized intense laser pulses: Effects of the time delay Si-Qi Zhang, Zhi-Jie Yang, Zhi-Xian Lei, Wei Feng, Sheng-Peng Zhou, Kai-Jun Yuan, Xue-Shen Liu and Jing Guo 013202 Probing time delay of strong-field resonant above-threshold ionization Shengliang Xu, Qingbin Zhang, Cheng Ran, Xiang Huang, Wei Cao and Peixiang Lu 013301 푅-branch high-lying transition emission spectra of SbNa molecule Chun-Run Luo, Qun-Chao Fan, Zhi-Xiang Fan, Jia Fu, Jie Ma, Hui-Dong Li and Yong-Gen Xu

ELECTROMAGNETISM, OPTICS, ACOUSTICS, HEAT TRANSFER, CLASSICAL MECHANICS, AND FLUID DYNAMICS 014201 Broadband asymmetric transmission for linearly and circularly polarization based on sand-clock structured metamaterial Fu, Xing-Xing Liu, Guo-Hua Wen, Tang-You Sun, Gong-Li Xiao and Hai-Ou Li 014202 Tunable dual-band terahertz graphene absorber with guided mode resonances Jun Wu, Xia-Yin Liu and Zhe Huang 014203 Random-injection-based two-channel chaos with enhanced bandwidth and suppressed time-delay signature by mutually coupled lasers: Proposal and numerical analysis Shi-Rong Xu, Xin-Hong Jia, Hui-Liang Ma, Jia-Bing Lin, Wen- and Yu-Lian Yang 014204 Nonparaxial propagation of radially polarized chirped Airy beams in uniaxial crystal orthogonal to the optical axis Yaohui Chen, Lixun Wu, Zhixiong Mo, Lican Wu and Dongmei Deng

014205 Broadband and efficient second harmonic generation in LiNbO3-LiTaO3 composite ridge waveguides at telecom-band Xin-Tong Zhang 014206 Suppression of multi-pulse formation in all-polarization-maintaining figure-9 erbium- doped fiber mode-locked laser Jun-Kai Shi, Deng-Feng Dong, Ying-Ling Pan, Guan-Nan Li, Yao Li, Li-Tuo Liu, Xiao-Mei Chen and Wei-Hu Zhou 014207 Plasmonic characteristics of suspended graphene-coated wedge porous silicon nanowires with Ag partition Xu Wang, Jue Wang, Tao Ma, Heng Liu and Fang Wang 014208 Compressive imaging based on multi-scale modulation and reconstruction in spatial fre- quency domain Fan Liu, Xue-Feng Liu, Ruo-Ming Lan, Xu-Ri Yao, Shen-Cheng Dou, Xiao-Qing Wang and Guang-Jie Zhai 014209 Controlling the light wavefront through a scattering medium based on direct digital frequency synthesis technology Yuan Yuan, Min-Yuan Sun, Yong Bi, Wei-Nan Gao, Shuo Zhang and Wen-Ping Zhang

014301 Shear-horizontal transverse-electric seismoelectric waves in cylindrical double layer porous media Wei-Hao Wang, Xiao-Yan Zhu, Jin-Xia Liu and Zhi-Wen Cui

014302 High-resolution bone microstructure imaging based on ultrasonic frequency-domain full- waveform inversion Yifang Li, Qinzhen Shi, Ying Li, Xiaojun Song, Chengcheng Liu, Dean Ta and Weiqi Wang

014701 Numerical simulation on ionic wind in circular channels Gui-Wen Zhang, Jue-Kuan Yang and Xiao-Hui Lin

014702 Effect of high- or low-speed fluctuations on the small-scale bursting events inanactive control experiment Xiao-Tong Cui, Nan Jiang and Zhan-Qi Tang

014703 Effect of pressure on the electrical properties of flexible NiPc thin films fabricated by rubbing-in technology Khasan S Karimov, Fahmi F Muhammadsharif, Zubair Ahmad, M Muqeet Rehman and Rashid Ali

PHYSICS OF GASES, PLASMAS, AND ELECTRIC DISCHARGES 015201 Propagation dynamics of relativistic electromagnetic solitary wave as well as modulational instability in plasmas Rong-An Tang, Tiao-Fang Liu, Xue-Ren Hong, Ji-Ming Gao, Rui-Jin Cheng, You-Lian Zheng and Ju-Kui Xue 015202 A fitting formula for electron–ion energy partition fraction of 3.54-MeV fusion alpha particles in hot dense deuterium–tritium plasmas Yan-Ning Zhang, Zhi-Gang Wang, Yong-Tao Zhao and Bin He

CONDENSED MATTER: STRUCTURAL, MECHANICAL, AND THERMAL PROP- ERTIES

016101 Ab initio study on crystal structure and phase stability of ZrC2 under high pressure Yong-Liang Guo, Jun-Hong Wei, Xiao Liu, Xue-Zhi Ke and Zhao-Yong Jiao

016102 Thermal stress reduction of GaAs epitaxial growth on V-groove patterned Si substrates Ze-Yuan Yang, Jun Wang, Guo-Feng Wu, Yong-Qing Huang, Xiao-Min Ren, Hai-Ming Ji and Shuai Luo

016103 TiO푥-based self-rectifying memory device for crossbar WORM memory array applications Li-Ping Fu, Xiao-Qiang Song, Xiao-Ping Gao, Ze-Wei Wu, Si-Kai Chen and Ying-Tao Li 016104 Exciton emissions of CdS nanowire array fabricated on Cd foil by the solvothermal method Yong Li, Peng-Fei Ji, Ya-Juan Hao, Yue-Li Song, Feng-Qun Zhou and Shu-Qing Yuan

2+ − 016105 Dynamic crossover in [VIO ][Tf2N ]2 ionic liquid Gan Ren 016201 Experimental investigation of electrode cycle performance and electrochemical kinetic performance under stress loading Zi-Han Liu, Yi-Lan Kang, Hai-Bin Song, Qian Zhang and Hai-Mei Xie 016202 Utilizing of high-pressure high-temperature synthesis to enhance the thermoelectric prop-

erties of Zn0.98Al0.02O with excellent electrical properties Qi Chen, Xinjian Li, Yao Wang, Lijie Chang, Jian Wang, Yuewen Zhang, Hongan Ma and Xiaopeng Jia 016203 Insights into the physical properties and anisotropic nature of ErPdBi with an appearance of low minimum thermal conductivity S K Mitro, R Majumder, K M Hossain, Md Zahid Hasan, Md Emran Hossain and M A Hadi 016301 Raman scattering from highly-stressed anvil diamond Shan Liu, Qiqi Tang, Binbin Wu, Feng Zhang, Jingyi Liu, Chunmei Fan and Li Lei

016302 Glass formation and physical properties of Sb2S3–CuI chalcogenide system Qilin Ye, Dan Chen and Changgui Lin 016401 Improving robustness of complex networks by a new capacity allocation strategy Jun Liu 016402 Temperature-induced phase transition of two-dimensional semiconductor GaTe Xiaoyu Wang, Xue Wang, Hongshuai Zou, Yuhao Fu, Xin He and Lijun Zhang

016403 Novel structures and mechanical properties of Zr2N: Ab initio description under high pressures Minru Wen, Xing Xie, Zhixun Xie, Huafeng Dong, Xin Zhang, Fugen Wu and Chong-Yu Wang 016801 Tolman length of simple droplet: Theoretical study and molecular dynamics simulation Shu-Wen Cui, Jiu-An Wei, Qiang Li, Wei-Wei Liu, Ping Qian and Xiao Song Wang 016802 Effects of WC-Co reinforced Ni-based alloy by laser melting deposition: Wear resistance and corrosion resistance Zhao-Zhen Huang, Zhi-Chen Zhang, Fan-Liang Tantai, Hong-Fang Tian, Zhen-Jie Gu, Tao Xi, Zhu Qian and Yan Fang

CONDENSED MATTER: ELECTRONIC STRUCTURE, ELECTRICAL, MAG- NETIC, AND OPTICAL PROPERTIES

017101 Interfacial properties of g-C3N4/TiO2 heterostructures studied by DFT calculations Chen-Shan Peng, Yong-Dong Zhou, Sui-Shuan Zhang and Zong-Yan Zhao

017102 Structure prediction, electronic, and mechanical properties of alkali metal 푀B12 (푀 = Be, Mg, Ca, Sr) from first principles Chun-Ying Pu, Rong-Mei Yu, Ting Wang, Zhen-Yan X¨ue,Yong-Sheng Zhu and Da-Wei Zhou 017201 Role of Ag microalloying on glass forming ability and crystallization kinetics of ZrCoA- gAlNi amorphous alloy A Surendar, K Geetha, C Rajan and M Alaazim

017301 Electric gating of the multichannel conduction in LaAlO3/SrTiO3 superlattices Shao-Jin Qi, Xuan Sun, Xi Yan, Hui Zhang, Hong-Rui Zhang, Jin-E Zhang, Hai-Lin Huang, Fu-Rong Han, Jing-Hua Song, Bao-Gen Shen and Yuan-Sha Chen

017302 Self-powered solar-blind photodiodes based on EFG-grown (100)-dominant 훽-Ga2O3 sub- strate Xu-Long Chu, Zeng Liu, Yu-Song Zhi, Yuan-Yuan Liu, Shao-Hui Zhang, Chao Wu, Ang Gao, Pei-Gang Li, Dao-You Guo, Zhen-Ping Wu and Wei-Hua Tang

017303 Optical conductivity of twisted bilayer graphene near the magic angle Lu Wen, Zhiqiang Li and Yan He

017501 Magnetic properties and promising cryogenic magneto-caloric performances of

Gd20Ho20Tm20Cu20Ni20 amorphous ribbons Yikun Zhang, Bingbing Wu, Dan Guo, Jiang Wang and Zhongming Ren

017503 Effects of dipolar interactions on the magnetic hyperthermia0 ofZn .3Fe2.7O4 nanoparticles with different sizes Xiang Yu, Yan Mi, Li-Chen Wang, Zheng-Rui Li, Di-An Wu, Ruo-Shui Liu and Shu-Li He

017504 Exact soliton solutions in anisotropic ferromagnetic wires with Dzyaloshinskii–Moriya interaction Qiu-Yan Li, Dun-Zhao and Zai-Dong Li

017701 Monolithic epitaxy and optoelectronic properties of single-crystalline 훾-In2Se3 thin films on mica Xibo Yin, Yifan Shen, Chaofan Xu, Jing He, Junye Li, Haining Ji, Jianwei Wang, Handong Li, Xiaohong Zhu, Xiaobin Niu and Zhiming Wang

017801 The effects of Er3+ ion concentration on 2.0-µm emission performance in Ho3+/Tm3+

co-doped Na5Y9F32 single crystal under 800-nm excitation Benli Ding, Xiong Zhou, Jianli Zhang, Haiping Xia, Hongwei Song and Baojiu Chen

017802 Effect of Sb composition on the band alignment of InAs/GaAsSb quantum dots Guangze Lu, Zunren Lv, Zhongkai Zhang, Xiaoguang Yang and Tao Yang

017803 Optical properties of several ternary nanostructures Xiao-Long Tang, Xin-Lu Cheng, Hua-Liang Cao and Hua-Dong Zeng

017804 Quantum plasmons in the hybrid nanostructures of double vacancy defected graphene and metallic nanoarrays Rui Tang, Yang Xu, Hong Zhang and Xin-Lu Cheng

017901 Analysis of secondary electron emission using the fractal method Chun-Jiang Bai, Tian-Cun Hu, Yun He, Guang-Hui Miao, Rui Wang, Na Zhang and Wan-Zhao Cui INTERDISCIPLINARY PHYSICS AND RELATED AREAS OF SCIENCE AND TECHNOLOGY

018102 Enhanced mobility of MoS2 field-effect transistors by combining defect passivation with dielectric-screening effect Zhao Li, Jing-Ping Xu, Lu Liu and Xin-Yuan Zhao 018103 A MOVPE method for improving InGaN growth quality by pre-introducing TMIn Zi-Kun Cao, -Gang Zhao, Jing Yang, Jian-Jun Zhu, Feng Liang and Zong-Shun Liu 018104 Numerical research on effect of overlap ratio on thermal-stress behaviors of the high- speed laser cladding coating Xiaoxi Qiao, Tongling Xia and Ping Chen 018106 Continuous-wave operation of InAs/InP quantum dot tunable external-cavity laser grown by metal-organic chemical vapor deposition Yan Wang, Shuai Luo, Haiming Ji, Di Qu and Yidong Huang 018201 Multi-phase-field simulation of austenite peritectic solidification based on a ferrite grain Chao Yang, Jing Wang, Junsheng Wang, Yu Liu, Guomin Han, Haifeng Song and Houbing Huang 018401 Stretchable electromagnetic interference shielding and antenna for wireless strain sensing by anisotropic micron-steel-wire based conductive elastomers Xiaoyu Hu, Linlin Mou and Zunfeng Liu 018501 Influences of increasing gate stem height on DC and RF performances of InAlAs/InGaAs InP-based HEMTs Zhi-Hang Tong, Peng Ding, Yong-Bo Su, Da-Hai Wang and Zhi Jin 018502 Novel CMOS image sensor pixel to improve charge transfer speed and efficiency by over- lapping gate and temporary storage diffusing node Cui Yang, Guo-Liang Peng, Wei Mao, Xue-Feng Zheng, Chong Wang, Jin-Cheng Zhang and Yue Hao 018701 Retrieval of multiple scattering contrast from x-ray analyzer-based imaging Heng Chen, Bo Liu, Li-Ming Zhao, Kun Ren and Zhi-Li Wang 018702 Effect of interaction between loop bases and ions on stability of G-quadruplex DNA Han-Zhen Qiao, Yuan-Yan Wu, Yusong Tu and Cong-Min Ji 018901 Network analysis and spatial agglomeration of China’s high-speed rail: A dual network approach Wei Wang, Wen-Bo Du, Wei-Han Li, Lu (Carol) Tong and Jiao-E Wang 018902 A new heuristics model of simulating pedestrian dynamics based on Voronoi diagram Xin-Sen Wu, Hao Yue, Qiu-Mei Liu, Xu Zhang and Chun-Fu Shao

Erratum

019901 Erratum to “Fabrication of Tl2Ba2CaCu2O8 superconducting films without thallium pel- lets Teng-Da Xu, Jian Xing, Li-Tian Wang, Jin-Li Zhang, Sheng-Hui Zhao, Yang Xiong, Xin-Jie Zhao, , Xu Zhang and Ming He