Results 131 to 140 of about 7,929 (304)

Dataset for Spontaneous Raman scattering in hollow core photonic crystal fibres

Data for figure 1-3 in the paper: Wheeler, N. et al (2017). Spontaneous Raman scattering in hollow core photonic crystal fibres. In IEEE Sensors 2017 proceedings.
Wheeler, Natalie
core   +1 more source

Spontaneous Raman emission and tunable Stokes shift in porous silicon

, 2005
In this paper, in order to generate radiation at 1.54 micron, an approach based on Raman scattering in porous silicon is presented. Experimental results, proving spontaneous Raman emission at 1.5 micron and tuning of the Stokes shift, are ...
Jalali, B., Sirleto, L., Moretti, L., Rossi, A., Rendina, I., Santamato, E., Ferrara, M. A.   +6 more
core   +1 more source

Deep Learning‐Assisted Coherent Raman Scattering Microscopy

Advanced Intelligent Discovery, EarlyView.
The analytical capabilities of coherent Raman scattering microscopy are augmented through deep learning integration. This synergistic paradigm improves fundamental performance via denoising, deconvolution, and hyperspectral unmixing. Concurrently, it enhances downstream image analysis including subcellular localization, virtual staining, and clinical ...
Jianlin Liu, Rujia Liu, Xinyan Zhang, Xun Chen, Shuhua Yue   +4 more
wiley   +1 more source

Continuous-Wave Self-Raman Vanadate Lasers Generating Versatile Visible Wavelengths

Photonics
In this review, the developments of efficient high-power CW orange-lime-green lasers by using intracavity stimulated Raman Scattering (SRS) in Nd-doped vanadate lasers are systematically discussed.
Di Li, Chien-Yen Huang, Xiu-Wei Chang, Hsing-Chih Liang, Yung-Fu Chen   +4 more
doaj   +1 more source

The Use of Spontaneous Raman Scattering for Hydrogen Leak Detection

, 1994
A fiber optic probe has been built and demonstrated that utilizes back scattered spontaneous Raman spectroscopy to detect and identify gaseous species.
Degroot, Wim A.
core  

Overcoming the Nyquist Limit in Molecular Hyperspectral Imaging by Reinforcement Learning

Advanced Intelligent Discovery, EarlyView.
Explorative spectral acquisition guide automatically selects informative spectral bands to optimize downstream tasks, outperforming full‐spectrum acquisition. The selected hyperspectral data are used for tasks such as unmixing and segmentation. BandOptiNet encodes selection states and outputs optimal bands to guide spectral acquisition. Recent advances
Xiaobin Tang, Yongqing Zhang, Xinyu Deng, Hyeon Jeong Lee, Delong Zhang   +4 more
wiley   +1 more source

Synergetic Combination of Carbon Xerogels, Graphene Oxide and nano‐ZnO for Aqueous and Organic Supercapacitors

Batteries &Supercaps, Volume 8, Issue 3, March 2025.
This work proposes the synthesis of carbon‐based nanostructured materials obtained using ZnO as both nanos‐ template and catalysts simultaneously. During the synthesis, GO was used as a stabiliser, preventing the collapse of the 3D structure and improving its properties in terms of capacitance and surface area.
Rusbel Coneo‐Rodríguez, Alvaro Yamil Tesio, Fernando Pablo Cometto, Gustavo Marcelo Morales, Gabriel Ángel Planes, Alvaro Caballero   +5 more
wiley   +1 more source

Microcavity Enhanced Raman Scattering

, 2016
Raman scattering can accurately identify molecules by their intrinsic vibrational frequencies, but its notoriously weak scattering efficiency for gases presents a major obstacle to its practical application in gas sensing and analysis. This work explores
Petrak, Benjamin James
core  

A narrow bandgap Schottky heterojunction Fe2N/CeO2 microneedle triggering sonodynamic reactive oxygen species storm for drug‐resistance‐free skin fungal infection

BMEMat, EarlyView.
Inorganic sonosensitizers suffer from inefficient electron‐hole separation, rapid recombination, and wide bandgaps in anti‐fungal applications. We propose MN@Fe2N/CeO2 to directly eliminate fungi without drug resistance. Combining semiconductor CeO2's advantages with Fe2N's high work function and activity enables efficient Schottky heterojunctions ...
Li Wang, Jiayi Yang, Ning Tang, Youbin Zheng, Yichao Hou, Chutong Liu, Lihao Guo, Yingying Liao, Gandong Zhou, Weiwei Wu, Xin Du, Shuxiang Xu, Jie Yin, Miaomiao Yuan   +13 more
wiley   +1 more source

Stimulated or spontaneous Raman microscopy to enhance cell imaging sensitivity?

Data presents dependencies of : - signal intensity for stimulated Raman scattering (SRS) and spontaneous Raman scattering (RS) on analyte content - SRS signal intensity on stokes/pump laser beam power - SRS signal intensity on cell ...
Orzechowska, Barbara, Brzozowski, Krzysztof, Firlej, Jakub, Nowakowska, Anna Maria, Pieczara, Anna, Barańska, Małgorzata   +5 more
core   +1 more source