5篇
您的检索式：作者名="SHI Hongshi"
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| 1 | Chiral phase diagram of strongly interacting matter at finite volume显示文摘At extremely high temperature T~200 Me V and low chemical potentialμ,the quarks and gluons get released from the nucleon and form the quark-gluon plasma(QGP)state,which is accessible in the heavy ion collisions(HIC)globally[1,2].Theoretically,ab initio lattice QCD simulation found the transition from hadrons to QGP at lowμis continuous crossover instead of phase transition.In this connection,RHIC is running the beam energy scan program to look into the territory with higherμ[3].One important goal is to determine if there is the first order phase transition as expected by many model studies and locate the critical end point(CEP)if it exists. | Chao Shi YongHui Xia WenBao Jia HongShi Zong | 2018 | Science China(Physics,Mechanics & Astronomy)2018，61，8： | 1 |
| 2 | Investigation of the optimization of slit width for a slitted bluff-body burner:pulverized coal ignition and flame stabilization显示文摘 | Shi Xuefeng Qian Renzhang Shi Hongshi Zhengguang | 1997 | Combustion Science and Technology1997，，124： | 1 |
| 3 | Flow field analysis and response surface research on the rotor in dry powder inhaler显示文摘 | ZHAO Chen LI Haoying SHI Hongshi | 2014 | Advanced Materials Research2014，983，： | 1 |
| 4 | The relation between Pauli and γ representation in QED_3 and induced Chern-Simons term显示文摘In this letter,we propose to introduce a new Abelian gauge field Bμcorresponding to the so-called β symmetry into the normal Quantum Electrodynamics in 2+1 dimensions(QED3)of γ representation.The resulting theory is shown to be equivalent to QED3 containing two flavors of two-component fermions with mass of an opposite sign.We also show that Bμfield can generate a Chern-Simons term in perturbation theory.A comparison is made between the induced Chern-Simons term in theγrepresentation and that in Pauli representation. | SHI Song SUN WeiMin ZONG HongShi | 2013 | Chinese Science Bulletin2013，58，31： | 0 |
| 5 | Reconfiguring perovskite interface via R4NBr addition reaction toward efficient and stable FAPbI3-based solar cells显示文摘Defect states in perovskite films restrict the interfacial stability and open-circuit voltage of perovskite solar cells.Here,aiming at superior interfacial passivation,we investigate the reconfiguration of perovskite interface by the interaction between a series of quaternary ammonium bromides(QAB)and lead—halide(Pb—X)octahedrons.Bromide—iodide substitution reaction or R4NBr addition reaction may occur on the perovskite surface,which is related to the steric hindrance of quaternary ammonium cations.On this basis,the perovskite surface morphology,band structure,growth orientation and defect states are reconstructed via the R4NBr addition reaction.This ordered lead—halide adduct could effectively repair the imperfect perovskite/hole transportation layer interface to suppress non-radiative recombination and ion migration toward ultralong carrier lifetime surpassing 10µs.The resulting perovskite solar cells yield the efficiency of 23.89%with steady-state efficiency of 23.70%.The passivated cells can sustain 86%of initial efficiency after 200-h operation,which is attributed to the passivation effect and hydrophobic characteristics.This work provides an avenue for reconfiguring perovskite surface by QABs. | Hongshi Li Zhenghao Liu Zijing Chen Shan Tan Wenyan Zhao Yiming Li Jiangjian Shi Huijue Wu Yanhong Luo Dongmei Li Qingbo Meng | 2022 | Science China Chemistry2022，65，6： | 0 |
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