Jingming Shi YOU? Author Swipe

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High-Tc superconductivity above 130 K in cubic MH4 compounds at ambient pressure Open

Xinxin Li, Wen Xu, Zizhen Zhou, Jingming Shi, Hanyu Liu , et al. · 2025

Hydrides have long been considered promising candidates for achieving room-temperature superconductivity; however, the extremely high pressures typically required for high critical temperatures remain a major challenge in experiment. Here,…

Emergence of superconductivity and superionicity in the electride La under extreme conditions Open

Wen Xu, Qinfang Wang, Qing‐Xin Zeng, Xue Li, Jingming Shi , et al. · 2024

Superconducting electrides, a unique type of conventional superconductors, have recently attracted considerable attention. Inspired by the discovery of high critical temperature (Tc) in lanthanum hydrides and the feasibility of forming ele…

Prediction of high- superconductivity under submegabar pressure in ternary actinium borohydrides Open

Tingting Gu, Wenwen Cui, Jian Hao, Jingming Shi, A.P. Durajski , et al. · 2024

Ternary hydrides are considered as the ideal candidates with high critical temperature (Tc) stabilized at submegabar pressure, evidenced by the recent discoveries in LaBeH8 (110 K at 80 GPa) and LaB2H8 (106 K at 90 GPa). Here, we investiga…

Layer Control of Magneto-Optical Effects and Their Quantization in Spin-Valley Splitting Antiferromagnets Open

Jiaqi Feng, Xiaodong Zhou, Meiling Xu, Jingming Shi, Yinwei Li · 2024

Magneto-optical effects (MOE), interfacing the fundamental interplay between magnetism and light, have served as a powerful probe for magnetic order, band topology, and valley index. Here, based on multiferroic and topological bilayer anti…

Prediction of high- superconductivity in ternary actinium beryllium hydrides at low pressure Open

Kun Gao, Wenwen Cui, Jingming Shi, A.P. Durajski, Jian Hao , et al. · 2024

Hydrogen-rich superconductors are promising candidates to achieve room-temperature superconductivity. However, the extreme pressures needed to stabilize these structures significantly limit their practical applications. An effective strate…

Existence of solid Na–Xe compounds at the extreme conditions of Earth's interior Open

Min Zou, Kang Yang, Pan Zhang, Wenwen Cui, Jian Hao , et al. · 2023

Previous studies have suggested that high pressure may induce chemical activity in noble gases (He and Xe), resulting in the emergence of high-pressure compounds containing these elements. By using first-principles theory and crystal struc…

Design of Zeolitic Imidazolate Framework-8-Functionalized Capacitive Micromachined Ultrasound Transducer Gravimetric Sensors for Gas and Hydrocarbon Vapor Detection Open

Mindaugas Dzikaras, Dovydas Barauskas, Donatas Pelenis, Gailius Vanagas, Marius Mikolajūnas , et al. · 2023

A capacitive micromachined ultrasound transducer (CMUT) was engineered and functionalized with zeolitic imidazolate framework-8 (ZIF-8) dispersed in a photoresist AZ1512HS (AZ) matrix to function as a gravimetric gas sensor. The sensor res…

Superior carbon nanotube stability by molecular filling:a single-chirality study at extreme pressures Open

Colin Bousige, Aude Stolz, Silvio D. Silva-Santos, Jingming Shi, Wenwen Cui , et al. · 2021

Seven-coordinated Silicon in a SiO2He Compound Formed under the Extreme Conditions of Planetary Interiors Open

Shicong Ding, Pan Zhang, Kang Yang, Cailong Liu, Hao Jian , et al. · 2021

Changes in atomic coordination numbers at high pressures are fundamental to condensed-matter physics because they initiate the emergence of unexpected structures and phenomena. Silicon is capable of forming eight-, nine-, and ten-coordinat…

Helium incorporation induced direct-gap silicides Open

Shicong Ding, Jingming Shi, Jiahao Xie, Wenwen Cui, Pan Zhang , et al. · 2021

The search of direct-gap Si-based semiconductors is of great interest due to the potential application in many technologically relevant fields. This work examines the incorporation of He as a possible route to form a direct band gap in Si.…

Pressure-stabilized unconventional stoichiometric yttrium sulfides Open

Ju Chen, Wenwen Cui, Kun Gao, Jian Hao, Jingming Shi , et al. · 2020

Yttrium sulfides are found to exhibit rich phase diagram and diverse properties under pressures. Here, we systematically investigate the stability of binary Y-S system up to 50 GPa using first-principles swarm-intelligence structure search…

High-Pressure Phases and Properties of the Mg3Sb2 Compound Open

Shicong Ding, Ruiming Su, Wenwen Cui, Jian Hao, Jingming Shi , et al. · 2020

Pressure always plays an important role in influencing the structure configuration and electronic properties of materials. Here, combining density function theory and structure prediction algorithm, we systematically studied the Mg₃

Formation of ammonia–helium compounds at high pressure Open

Jingming Shi, Wenwen Cui, Jian Hao, Meiling Xu, Xianlong Wang , et al. · 2020

Helium Incorporation Stabilized Direct-gap Silicides Open

Shicong Ding, Jingming Shi, Jiahao Xie, Wenwen Cui, Pan Zhang , et al. · 2020

Iodine molecule modifications with high pressure Open

Jingming Shi, Silvana Botti, Miguel A. L. Marques, Toru Shinmei, Tetsuo Irifune , et al. · 2020

Metallization and dissociation are key transformations in diatomic molecules at high densities particularly significant for modeling giant planets. Using X-ray absorption spectroscopy and atomistic modeling, we demonstrate that in halogens…

Route to high- superconductivity via -intercalated hydride perovskites Open

Wenwen Cui, Tiange Bi, Jingming Shi, Yinwei Li, Hanyu Liu , et al. · 2020

While exploring potential superconductors in the C-S-H ternary system using first-principles crystal structure prediction methods, we uncovered a class of hydride perovskites based on the intercalation of methane into an H₃S fra…

Doping of Interstitials (H, He, C, N) in CrCoFeNi High Entropy Alloy: A DFT Study Open

Jingming Shi, Yu Lei, Naoyuki Hashimoto, Shigehito Isobe · 2020

The dissolution behavior of H, He, C and N in CrCoFeNi high entropy alloy (HEA) is studied by density functional theory calculation. Results show that the site preference of H, C and N in CrCoFeNi HEA is the octahedral site, while the site…

Effect of annealing pressure on surface oxidation in annealing process for LaFe11.5Si1.5C0.13 strips Open

Jianing Xue, Yi Long, Yixu Wang, Jingming Shi, He Zhou , et al. · 2020

La(Fe,Si)13-based compounds are promising refrigerants for new magnetic refrigeration technology. Cumulatively, rapid solidification is one of the most effective synthetic methods for these compounds because it requires a short annealing t…

Correction: The intrinsic magnetism, quantum anomalous Hall effect and Curie temperature in 2D transition metal trihalides Open

Jiaxiang Sun, Xin Zhong, Wenwen Cui, Jingming Shi, Jian Hao , et al. · 2020

Correction for ‘The intrinsic magnetism, quantum anomalous Hall effect and Curie temperature in 2D transition metal trihalides’ by Jiaxiang Sun et al., Phys. Chem. Chem. Phys., 2020, DOI: 10.1039/c9cp05084a.

Aupdagpt Noble High Entropy Alloy and its Surface: A Density Functional Theory Study Open

Jingming Shi, Naoyuki Hashimoto · 2020

Computational Design of Novel Hydrogen-Rich YS–H Compounds Open

Ju Chen, Wenwen Cui, Jingming Shi, Meiling Xu, Jian Hao , et al. · 2019

The recent successful findings of H₃S and LaH₁₀ compressed above 150 GPa with a record high T _c (above 200 K) have shifted the focus on hydrogen-rich materials for high superconductivity at high pres…

Prediction of pressure-induced phase transformations in Mg3As2 Open

Kang Yang, Jingming Shi, Shicong Ding, Ruiming Su, Wenwen Cui , et al. · 2019

We have performed an extensive structural study on cubic Mg₃As₂in a pressure range of 0–100 GPa by using a combination of structure predictions and first-principle calculations.

Study on synergistic effects of H and He in α-Fe Open

Jingming Shi, Naoyuki Hashimoto · 2018

The synergistic effect of hydrogen and helium in alpha-Fe has been investigated using density functional theory calculation method. In perfect crystal of Fe, the presence of helium atom would decrease the dissolution energy of hydrogen ato…

Ab initio prediction of crystalline phases and their electronic properties : from ambient to extreme pressures Open

Jingming Shi · 2017

In this thesis we use global structural prediction methods (Particle Swarm Optimization and Minima Hopping Method) and high-throughput techniques to predict crystal structures of different systems under different conditions. We performed s…

High-throughput search of ternary chalcogenides for p-type transparent electrodes Open

Jingming Shi, Tiago F. T. Cerqueira, Wenwen Cui, Fernando Nogueira, Silvana Botti , et al. · 2017

Solid solubility in 1:13 phase of doping element for La(Fe,Si)13 alloys Open

S. T. Zong, C. L. Wang, Yi Long, Bin Fu, Jingming Shi , et al. · 2016

The influences of Ni, Cr and Nb as substitution elements for Fe were investigated. The change in microstructure and the magnetic properties have been discussed in detail. Substitution elements Ni, Cr and Nb not only have limited solubility…

Hydrogen segregation and its roles in structural stability and metallization: silane under pressure Open

Wenwen Cui, Jingming Shi, Hanyu Liu, Yansun Yao, Hui Wang , et al. · 2015