Baidu
map
筛选条件 共查询到500条结果
排序方式
An image encryption algorithm based on improved baker transformation and chaotic S-box*

期刊: CHINESE PHYSICS B, 2021; 30 (6)

The algorithm is an image encryption algorithm based on the improved baker transformation and chaotic substitution box (S-box). It mainly uses the ini......

Numerical simulations of partial elements excitation for hemispherical high-intensity focused ultrasound phased transducer*

期刊: CHINESE PHYSICS B, 2021; 30 (7)

The hemispherical phased transducer maximizes the coverage of the skull and the ultrasonic energy per unit area of the skull is minimized, thereby red......

Bilayer twisting as a mean to isolate connected flat bands in a kagome lattice throughWigner crystallization*

期刊: CHINESE PHYSICS B, 2021; 30 (7)

The physics of flat band is novel and rich but difficult to access. In this regard, recently twisting of bilayer van der Waals (vdW)-bounded two-dimen......

Modeling of cascaded high isolation bidirectional amplification in long-distance fiber-optic time and frequency synchronization system*

期刊: CHINESE PHYSICS B, 2021; 30 (7)

We propose a physical model of estimating noise and asymmetry brought by high isolation Bi-directional erbium-doped fiber amplifiers (Bi-EDFAs), no sp......

Prediction of scandium tetraboride from first-principles calculations: Crystal structures, phase stability, mechanical properties, and hardness*

期刊: CHINESE PHYSICS B, 2021; 30 (7)

Using the evolutionary methodology for crystal structure prediction, we have predicted the orthorhombic Cmcm and Pnma phases for ScB4. The earlier pro......

Structure-based simulations complemented by conventional all-atom simulations to provide new insights into the folding dynamics of human telomeric G-quadruplex*

期刊: CHINESE PHYSICS B, 2021; 30 (7)

The hybrid atomistic structure-based model has been validated to be effective in investigation of G-quadruplex folding. In this study, we performed la......

Tunable inhibition of beta-amyloid peptides by fast green molecules*

期刊: CHINESE PHYSICS B, 2021; 30 (8)

The aggregation of beta-amyloid (A beta) protein into toxic intermediates and mature fibrils is considered to be one of the main causes of Alzheimer's......

Light-shift induced by two unbalanced spontaneous decay rates in EIT (CPT) spectroscopies under Ramsey pulse excitation*

期刊: CHINESE PHYSICS B, 2021; 30 (8)

Light shift is important and inevitably affects the long-term stability of an atomic clock. In this work, considering two unbalanced branches of the s......

Fang-Howard wave function modelling of electron mobility in AlInGaN/AlN/InGaN/GaN double heterostructures*

期刊: CHINESE PHYSICS B, 2021; 30 (9)

To study the electron transport properties in InGaN channel-based heterostructures, a revised Fang-Howard wave function is proposed by combining the e......

Morphologies of a spherical bimodal polyelectrolyte brush induced by polydispersity and solvent selectivity*

期刊: CHINESE PHYSICS B, 2021; 30 (6)

It is commonly realized that polydispersity may significantly affect the surface modification properties of polymer brush systems. In light of this, w......

Lie transformation on shortcut to adiabaticity in parametric driving quantum systems*

期刊: CHINESE PHYSICS B, 2021; 30 (6)

Shortcut to adiabaticity (STA) is a speedway to produce the same final state that would result in an adiabatic, infinitely slow process. Two typical t......

A super-junction SOI-LDMOS with low resistance electron channel

期刊: CHINESE PHYSICS B, 2021; 30 (5)

A novel super-junction LDMOS with low resistance channel (LRC), named LRC-LDMOS based on the silicon-oninsulator (SOI) technology is proposed. The LRC......

Enhanced microwave absorption performance of MOF-derived hollow Zn-Co/C anchored on reduced graphene oxide*

期刊: CHINESE PHYSICS B, 2021; 30 (6)

Composite materials assembled by metal/carbon nanoparticles and 2D layered flakes can provide abundant interfaces, which are beneficial for high-perfo......

Design and simulation of AlN-based vertical Schottky barrier diodes*

期刊: CHINESE PHYSICS B, 2021; 30 (6)

The key parameters of vertical AlN Schottky barrier diodes (SBDs) with variable drift layer thickness (DLT) and drift layer concentration (DLC) are in......

Modeling hydrogen exchange of proteins by a multiscale method*

期刊: CHINESE PHYSICS B, 2021; 30 (7)

We proposed a practical way for mapping the results of coarse-grained molecular simulations to the observables in hydrogen change experiments. By comb......

共500条页码: 1/34页15条/页
Baidu
map
Baidu
map
Baidu
map