James G Tobin,Paul Roussel
James G Tobin
Detailed measurements of the Pu 4f, O1s and C1s photoelectron spectra, using synchrotronradiation soft X-rays as the excitation, have been used to investigate the question of the source of the multiplet structure in the Pu 4f spectra of δ-...
Frenkel line in a dipolar fluid: decoupling of sound dispersion and transverse waves [0.03%]
偶极流体中的弗伦克尔线：声散射与横向波的解耦
Yury Fomin
Yury Fomin
The Frenkel line, which marks the crossover from gas-like to solid-like dynamics in fluids, has been extensively studied in simple and molecular systems but remains unexplored for dipolar fluids. Using molecular dynamics simulations of a mo...
Probing superexchange interaction in a very hard 3d-4f single-molecule magnet by inelastic neutron scattering [0.03%]
用非弹性中子散射探测三维四维超交换作用在非常硬的单分子磁体中的作用
Shuixian Qu,Yuan-Qi Zhai,Ross Stewart et al.
Shuixian Qu et al.
We report a combined experimental and theoretical investigation of the spin dynamics in the very hard 3d-4f single-molecule magnet {Cr 3 Dy 3 }, where a central fluorido bridge (µ 3 -F⁻) suppresses zerofield quantum tunneling of magnetiza...
Orbital reconstruction and electrical transport behaviors of Ti-doped MgV2O4 [0.03%]
Ti掺杂MgV2O4的轨道重构及其电输运性质研究
Chengzhao Yang,Congmian Zhen,Lu Liu et al.
Chengzhao Yang et al.
Polycrystalline MgV2-xTixO4 powders were synthesized by the solid-state reaction method. It is found that the resistivity does not decrease monotonically with increasing Ti concentration. During the doping process, the t2g electrons from Ti...
Masato Shiinoki,Takayuki Nishiyama,Tatsuya Kikuchi et al.
Masato Shiinoki et al.
Liquid bismuth (Bi) exhibits an anomalous local structure that cannot be described by the hard-sphere model. It features a subpeak near 3in the structure factor and a shoulder over the range of 4 Å-5.5 Å in the pair distribution function....
Ajinkya P Khangal,Nishant N Patel,Ajay Kumar Kumar Mishra
Ajinkya P Khangal
In recent times metal hydrides have reinvigorated the search for room temperature superconductivity owing to their intriguing physical properties. Among these, rare earth hydrides are unique due to their unequivocal properties related with ...
Valley splitting and Density-driven scattering in undoped Si/SiGe two-dimensional electron system [0.03%]
无掺杂Si/SiGe二维电子气中的能谷劈裂和载流子密度相关的散射效应
Lucky Donald Lyngdoh Kynshi,Umang Soni,Chithra H Sharma et al.
Lucky Donald Lyngdoh Kynshi et al.
Undoped Si/SiGe two-dimensional electron gas (2DEG) provides an ideal platform for hosting quantum-dot spin qubits owing to its enhanced spin dephasing times and compatibility with standard CMOS technology. The strained Si quantum well redu...
Magnetic, Structural, and Electronic Properties of CrOCl with the PBE Functional [0.03%]
基于PBE泛函的CrOCl的磁性、结构和电子性质研究
Brahim Marfoua,Mohammad Amirabbasi,Marcus Ekholm
Brahim Marfoua
CrOCl is a van der Waals-layered insulator with an antiferromagnetic ground state, making it a promising platform for exfoliation and the exploration of low-dimensional magnetism. An accurate ab initio description is therefore essential. Pr...
Disordered Hyperuniformity in Biological Systems: Organization, Function, and Design Principles [0.03%]
生物系统中的无序超均匀性：组织、功能与设计原理
Yang Jiao
Yang Jiao
Disordered hyperuniform systems are characterized by a complete suppression of normalized infinite-wavelength density fluctuations as in perfect crystals, yet they possess no conventional long-range order or broken symmetry like glasses. Th...
Non-magnetic insulating phase induced by Jahn-Teller effect in RNiO3 [0.03%]
里特尔效应诱导的非磁绝缘相RNiO3中的詹纳斯-泰勒效应
Sangeeta Rajpurohit,Liang Z Tan,Tadashi Ogitsu et al.
Sangeeta Rajpurohit et al.
Using a realistic three-dimensional tight-binding model, we report a new non-magnetic, charge-ordered insulating phase in RNiO3, characterized by local eg-orbital polarization. Our study reveals that the metal-insulator transition (MIT) in ...