Reliability and Stability Issues in Bi2O2Se/β-Bi2SeO5 Field-Effect Transistors [0.03%]
Bi2O2Se/β-Bi2SeO5场效应晶体管的可靠性与稳定性问题研究
Mina Bahrami,Mohammad Rasool Davoudi,Axel Verdianu et al.
Mina Bahrami et al.
The layered semiconductor Bi2O2Se is a promising candidate for next-generation nanoelectronic devices because it combines favorable electronic and structural properties. These include an exceptionally high electron mobility, a suitable band...
Polymer Molecular Weight Influences Cancer Cell Surface Retention and Cytokine Presentation by Layer-by-Layer Nanoparticles [0.03%]
聚合物分子量影响逐层纳米颗粒的癌细胞表面保留和细胞因子呈现作用
Ivan S Pires,Ezra Gordon,Aidan Kindopp et al.
Ivan S Pires et al.
Engineering the surface chemistry of nanoparticles (NPs) via the electrostatic layer-by-layer (LbL) assembly approach is a viable strategy for developing targeted drug delivery vehicles. However, how assembly solution conditions and polymer...
Two-Stage Electromigration Mechanism in Cu-Cu Direct Bonding Lines Revealed by In Situ Four-Dimensional Scanning Transmission Electron Microscopy [0.03%]
基于原位四维扫描透射电子显微分析的Cu-Cu直接键合导线中的双程电迁移机制
Eun-Byeol Park,Min-Hyoung Jung,Su Jae Kim et al.
Eun-Byeol Park et al.
Cu-Cu direct bonding is increasingly adopted for three-dimensional integrated circuits, yet the competitive contributions of microstructural factors to electromigration (EM) remain poorly understood. Here, we investigated the EM behavior of...
Label-Free Single Protein Dynamics Revealed by Metasurface-Enhanced Raman Spectroscopy [0.03%]
用于研究单蛋白动力学的超表面增强拉曼光谱技术
MohammadReza Aghdaee,Sharif Zaidouni,Yeganeh Bahiraie et al.
MohammadReza Aghdaee et al.
A major challenge in biomedical science is a direct observation of conformational dynamics in single proteins, interacting with drug molecules, ligands, and other biomolecules. This limitation prevents access to free-energy landscapes that ...
Giant and Actively Tunable Second-Harmonic Generation in Bilayer Graphene [0.03%]
双层石墨烯中巨量且可调的二次谐波产生现象
Mingwen Zhang,Yi Zhang,Haoyu Wang et al.
Mingwen Zhang et al.
Graphene, a prototypical 2D material celebrated for exceptional electronic and optical properties, is constrained by its centrosymmetric lattice, which intrinsically suppresses second-order nonlinear responses such as second-harmonic genera...
Quantitative Probing of Strain-Robust Thermal Transport in Interfacially Engineered Graphene Oxide/Silk Fibroin Bionanofilms [0.03%]
界面工程化 graphene oxide/丝素蛋白生物纳米膜中优良热输运性质的定量研究
Hyeonho Cho,Chanui Lee,Taehee Kim et al.
Hyeonho Cho et al.
For the reliable design of flexible and wearable devices, it is important to understand the effect of mechanical deformation on thermal transport in the constituent materials. Here, a scanning thermal microscopy (SThM) bending test is propo...
Interface-Driven Bipolar Photoresponse in a Doping-Engineered n-Type Polymer Enables Single-Layer Retinomorphic Devices [0.03%]
受界面驱动的n型聚合物双极光电响应实现单层视网膜器件
Jiao Suo,Yifan Liu,Augustine O Yusuf et al.
Jiao Suo et al.
Retinomorphic hardware, inspired by the human visual system, integrates sensing and preprocessing within the same device and requires optoelectronic pixels capable of electrically encoding photoresponse into antagonistic ON and OFF pathways...
Electronic Polarization Governs Structure-Transport Coupling of Angstrom-Scale Confined Water [0.03%]
电子极化支配埃尺度受限水的结构输运耦合现象
Alan Sam,Rahul Prasanna Misra,Shuang Luo et al.
Alan Sam et al.
Angstrom-scale confinement fundamentally controls the structure and dynamics of water, leading to behaviors that are very different from those observed in the bulk. Using many-body polarizable force fields combined with Grand Canonical Mole...
Deterministic Fabrication of Large-Area, High-Crystallinity Oxide Moiré Superlattices [0.03%]
大面积、高结晶度氧化物摩尔超晶格的确定性制造技术
Reza Ghanbari,Eli Rodrigues,Young-Hoon Kim et al.
Reza Ghanbari et al.
Oxide twistronics extends moiré engineering beyond van der Waals materials, offering a promising platform for accessing emergent interfacial phenomena arising from the strong coupling of lattice, charge, and orbital degrees of freedom in c...
Decoupling Optical Functions via Ratio-Tunable Conjugated Copolymers with Hydrogen-Bond-Enforced Rigidity for Quenching-Resistant NIR-II Phototheranostics [0.03%]
基于氢键增强刚性的比率可调共聚物解耦光功能用于抗淬灭NIR-II光电诊疗一体化体系
Weilong Chen,Chuang Zhang,Guan-Lin Wu et al.
Weilong Chen et al.
Organic near-infrared II (NIR-II) phototheranostic agents hold great promise for tumor imaging and phototherapy. However, their development is fundamentally challenged by the coupled and competing optical pathways in conventional designs: r...