Results 181 to 190 of about 93,620 (314)

Single-particle surface-enhanced coherent anti-Stokes Raman scattering: Nanoparticle design and mechanism. [PDF]

Sci Adv
Fan S, Cheng R, Lin H, Luo Z, Smith AE, Wang CF, He J, Scarpitti BT, Shoup DN, Schorr HC, Liang E, Ye J, Cheng JX, Schultz ZD.   +13 more
europepmc   +1 more source

Advances and Perspectives in Graphene‐Based Quantum Dots Enabled Neuromorphic Devices

Advanced Science, EarlyView.
Graphene‐based QDs are zero‐dimensional carbon nanomaterials with pronounced quantum confinement and tunable electronic structures. Herein, we summarize their synthesis strategies and functionalization methods, and highlight their functional roles and operating mechanisms in devices, as well as recent advances in neuromorphic electronics. We anticipate
Yulin Zhen, Wei Zeng, Zherui Zhao, JiYu Zhao, Ziyan Huang, Zhuo Chen, Kui Zhou, Guanglong Ding, Su‐Ting Han, Ye Zhou   +9 more
wiley   +1 more source

A Perspective on Understanding Transient Stimulated Raman Scattering Spectroscopy with Ramsey Interferometry. [PDF]

Chem Biomed Imaging
Huang Y, Li Y, Li N, Wang P.
europepmc   +1 more source

Operando Electrochemical Formation of Integrated Ni‐Fe Oxyhydroxide Anode for Durable Anion Exchange Membrane Water Electrolyzer

Advanced Science, EarlyView.
The interfacial stability and activity of Ni‐Fe‐based AEMWE anodes can be directly enhanced by operando voltage‐cycling in a FeOOH‐containing electrolyte. This process simultaneously induces Ni oxidation and Fe incorporation, forming an integrated, porous (Fe, Ni)OOH layer with high conductivity and durability.
Euntaek Oh, Jonghyun Hyun, Hojin Lee, Changsoo Lee, Jang Yong Lee, Dong Wook Lee, Kyunghwa Seok, Jeesoo Park, Susung Kim, Gisu Doo, Hee‐Tak Kim   +10 more
wiley   +1 more source

Hyperspectral coherent anti-Stokes Raman scattering volumetric projection microscopy for assessing drug-cell interaction. [PDF]

Biomed Opt Express
Zhang C, Li Y, Yang Q, Fang Y, Zhang G, Zhou S, Hu R, Qu J, Liu L.   +8 more
europepmc   +1 more source

Sustainable Synaptic Device with Two‐Dimensional Ferroelectric Materials for Neuromorphic Computing

Advanced Science, EarlyView.
α‐In2Se3 based FeSFETs can be utilized as sustainable devices through polarization switching governed by both out‐of‐plane and in‐plane polarizations. Upon reaching a fatigued state, current annealing enabled by conductance modulation can significantly enhance the endurance of FeSFETs.
Jaewook Yoo, Seokjin Oh, Minah Park, Jong Min Song, Hongseung Lee, Seohyeon Park, Sojin Jung, Seongbin Lim, Soohyun Lim, Dongsun Shin, Ji Won Heo, TaeWan Kim, Hagyoul Bae   +12 more
wiley   +1 more source

Angle-Dependent Dip Coating Strategy for Silver Nanostructured Surface Fabrication with Enhanced Fluorescence and Surface-Enhanced Raman Scattering Properties. [PDF]

Biosensors (Basel)
Qi L, Guo K, Ning X, Huang Y, Lu X.
europepmc   +1 more source

INVESTIGATION OF SURFACE-ENHANCED RAMAN SCATTERING VIA METALLIC NANOPARTICLES

This thesis will explore the contribution of nanoparticles in enhancing Raman spectrometry, focusing on advances made so far in sensitivity, resolution, and applicability in a wide range of field applications.
Ganbold, Anujin
core  

Buried Unstrained Germanium Channels: A Lattice‐Matched Platform for Quantum Technology

Advanced Science, EarlyView.
ABSTRACT Strained germanium (ε$\varepsilon$‐Ge) and strained silicon (ε$\varepsilon$‐Si) buried quantum wells have enabled advanced spin‐qubit quantum processors. However, in the absence of suitable lattice‐matched substrates, ε$\varepsilon$‐Ge and ε$\varepsilon$‐Si are deposited on defective, metamorphic SiGe buffers, which may impact device ...
Davide Costa, Patrick Del Vecchio, Karina Hudson, Lucas E. A. Stehouwer, Alberto Tosato, Davide Degli Esposti, Vladimir Calvi, Luca Moreschini, Mario Lodari, Stefano Bosco, Giordano Scappucci   +10 more
wiley   +1 more source

Nondestructive Chemical Mapping of Lithium on/in a Graphite Electrode via X‑ray Raman Scattering Spectroscopy. [PDF]

ACS Omega
Nonaka T, Kondo H, Kawaura H.
europepmc   +1 more source