Results 251 to 260 of about 188,539 (327)

Heat generation in spatially confined solids through electronic light scattering. [PDF]

Nanophotonics
Kharintsev SS, Battalova EI.
europepmc   +1 more source

From Nano Robotic Manipulation to Nano Manipulation Robot

SmartBot, EarlyView.
This review addresses a critical research gap by summarizing advancements in nano robotic manipulation, tracing its evolution from passive observation to autonomous nanomanipulation robots. It explores the interplay of observation, construction, and operation, unveiling fundamental principles of atomic‐scale control. The review establishes a systematic
Zhan Yang, Shixin Liu, Linjun Li, Qinkai Chen, Chaoyang Shi, Lixin Dong, Toshio Fukuda   +6 more
wiley   +1 more source

Demonstration of angular-momentum-resolved electron energy-loss spectroscopy. [PDF]

Nat Commun
Tavabi AH, Rosi P, Bertoni G, Rotunno E, Belsito L, Roncaglia A, Frabboni S, Gazzadi GC, Karimi E, Tiemeijer P, Dunin-Borkowski RE, Grillo V.   +11 more
europepmc   +1 more source

Revisit the spin-FET: multiple reflection, inelastic scattering, and lateral size effects. [PDF]

Sci Rep, 2014
Xu L, Li XQ, Sun QF.
europepmc   +1 more source

Liquid‐Phase Fabrication of Janus 2D Materials: Defect‐Rich MoS2 Ultrathin Layers Asymmetrically Decorated with Au Nanoparticles

Small, EarlyView.
This work presents a versatile strategy for asymmetrically decorating MoS2 flakes using SiO2 microspheres as masking templates. The Janus MoS2 exhibits a 1.9‐fold enhancement in photoluminescence (PL) due to the incorporation of Au nanoparticles (NPs), primarily dominated by B exciton emission, which is attributed to defect‐rich structures.
Natalia V. Vassilyeva, Alicia Forment‐Aliaga, Eugenio Coronado   +2 more
wiley   +1 more source

Crossing and Anticrossing of Exchange‐Coupled Molecular Spin Excitation Energy Levels

Small, EarlyView.
Orientation matters: The excitation energy levels of exchange‐coupled spins of two nickelocene molecules anchored to superconducting electrodes are explored via inelastic electron tunneling spectroscopy. Depending on the tilt angle of the single‐molecule magnetic probe the levels cross or exhibit avoided crossing. Abstract The superconducting Pb tip of
Lorenz Meyer, Maximilian Kögler, Robert Henninger, Nicolas Néel, Jörg Kröger   +4 more
wiley   +1 more source

Retrieval of Genuine Ultraviolet Liquid-Microjet Photoelectron Spectra. [PDF]

J Phys Chem A
Simonetti E, Fielding HH.
europepmc   +1 more source

Droplet Squeeze Microfluidic Platform for Generating Extracellular Vesicle Hybrids for Drug Delivery

Small, EarlyView.
A microfluidic droplet squeezing platform enables efficient fusion of extracellular vesicles with lipid nanoparticles (LNPs), generating hybrid nanocarriers with enhanced cargo loading and delivery potential. The shear‐induced mechanism within confined droplets improves fusion efficiency, providing a scalable and tunable strategy for engineering ...
Uday Chintapula, Shujing Liu, Andres Fernandez Del Castillo, Jianhua Lim, Yoonho Roh, Shrawan Kumar Mageswaran, Xiaogang Zhang, Renee‐Tyler T. Morales, Mark A. Sellmyer, Yi‐Wei Chang, Xiaowei Xu, Jina Ko   +11 more
wiley   +1 more source

Effect of Halide Variations on Cation Dynamics in MAPbX3 (X = Cl, Br, and I)

Small, EarlyView.
This study uncovers the pivotal role of halide composition in dictating MA cation dynamics in MAPbX3 (X = Cl, Br, and I). MAPbCl3 exhibits the earliest and broadest onset of threefold MA rotation with the lowest activation energy, driven by pronounced octahedral distortions and reduced steric hindrance from the smaller Cl⁻ ion.
Veerendra K. Sharma, Ashutosh Mohanty, Victoria García Sakai, Madhusudan Tyagi, D. D. Sarma   +4 more
wiley   +1 more source

Super-resolution femtosecond electron diffraction reveals electronic and nuclear dynamics at conical intersections. [PDF]

Nat Commun
Jiang H, Zhang J, Wang T, Peng J, Jin C, Zou X, Zhu P, Jiang T, Lan Z, Yong H, He F, Xiang D.   +11 more
europepmc   +1 more source