Spectral Super-Resolution Colloidal SERS Spectroscopy for Multiplexed Detection of Protein Biomarkers [0.03%]
用于多重检测蛋白质生物标志物的光谱超分辨率胶体SERS光谱学
Peng Zheng,Steve Semancik,Ishan Barman
Peng Zheng
Surface-enhanced Raman spectroscopy (SERS) possesses molecular specificity and single-molecule sensitivity. Yet, intensity-based SERS assays are vulnerable to nontarget analyte-induced intensity fluctuations, while frequency-shift-based SER...
Gly-Gly-Mediated Assembly of Higher-Quality Nanoparticle Supercrystals at Room Temperature [0.03%]
室温下甘 Gly-Gly 介导的高质量纳米粒子超晶体制备
Jianing Zhang,Dongbao Yao,Jing Jin et al.
Jianing Zhang et al.
DNA-functionalized nanoparticles assemble into ordered colloidal superlattices via programmable DNA hybridization, yet excessively strong interparticle binding frequently results in kinetic trapping, necessitating stringent thermal annealin...
Designing Extremely Low-Power Topological Transistors with 1T'-MoS2 and HZO for Cryogenic Applications [0.03%]
用于低温应用的极低功耗拓扑晶体管的设计（基于1T '-MoS2和HZO）
Yosep Park,Yungyeong Park,Hyeonseok Choi et al.
Yosep Park et al.
Large-scale quantum computing requires cryogenic electronic controllers such as control/readout and routing circuits. However, current technologies face high-power dissipation problems, hindering large-scale qubit integration. Here, we theo...
Molecularly Encoded Regulation of DNA Self-Assembly Crystallization in a Closed Homogeneous Solution System [0.03%]
均一溶液体系中分子编码DNA自组装晶体调控
Pan Fu,Ling Xin,Sihua Qian et al.
Pan Fu et al.
Self-assembled DNA crystals provide highly ordered three-dimensional frameworks with nanoscale precision for advanced functional materials. However, conventional concentration gradient-driven droplet crystallization in open environments suf...
Concurrent Enhancement of Thermopower and Conductivity via Modulation of Diacetylide-Electrode Coupling in Molecular Junctions [0.03%]
通过调节分子结中的二乙炔-电极耦合同时增强塞贝克系数和电导率
Jiung Jang,Yuya Tanaka,Danbi Lee et al.
Jiung Jang et al.
The study of molecular thermoelectricity offers fundamental insights into charge transport via tunneling through organic and organometallic systems, with implications for nanoscale energy conversion technologies. Here, we investigate how mo...
Two-Dimensional Metal-Organic Framework for Supercapacitors: Thickness-Dependent Charge Storage Mechanisms [0.03%]
用于超级电容器的二维金属有机框架：厚度依赖的储能机制研究
Hiran Jyothilal,Sabiar Rahaman,Vikas Sharma et al.
Hiran Jyothilal et al.
Additive-free active materials are desirable for energy storage devices as they reduce processing complexity and eliminate variability from binders or conductive additives. We report the synthesis of a highly stable, two-dimensional copper-...
How Cation Rigidity and Dipole Moment Prolong Hot-Carrier Lifetime in 2D Perovskites [0.03%]
阳离子刚性和偶极矩对二维钙钛矿热载流子寿命的影响机制研究
Zeping Ou,Yu Jie Zheng,Wei Fang et al.
Zeping Ou et al.
2D Dion-Jacobson perovskites are promising solar cells due to high efficiency and stability yet are limited by poor charge dynamics and energy loss. Using density functional theory, ab initio molecular dynamics, and nonadiabatic molecular d...
Photoinduced Interfacial Charge Transfer Tailors Second-Harmonic Generation in NbSe2-MoS2 Heterostructures [0.03%]
光诱导界面电荷转移调节NbSe2-MoS2异质结构的二次谐波产生现象
Li Zhou,Yiduo Wang,Xin Li et al.
Li Zhou et al.
Effective modulation of ultrafast nonlinear optical properties in two-dimensional materials is essential for advancing nanophotonic technologies. In this work, we demonstrate precise control over the ultrafast carrier dynamics in NbSe2 by t...
Xiaohui Zeng,Chuang Tian,Dong Zhang et al.
Xiaohui Zeng et al.
The moiré superlattice in twisted transition metal dichalcogenides (TMDCs) offers a versatile platform for exploring electronic properties and correlated quantum phenomena. However, conventional fabrication methods using transfer and stack...
Yinchang Liao,Yuhua Chen,Yuefeng Wang et al.
Yinchang Liao et al.
Owing to their strong excitonic effects, monolayer transition metal dichalcogenides (1L TMDs) are highly promising for next-generation excitonic light-emitting devices. To enhance exciton emission, 1L TMDs are typically integrated with diel...