Results 51 to 60 of about 7,802,500 (294)

Discrimination between Carbapenem-Resistant and Carbapenem-Sensitive Klebsiella pneumoniae Strains through Computational Analysis of Surface-Enhanced Raman Spectra: a Pilot Study

Microbiology Spectrum, 2022
In clinical settings, rapid and accurate diagnosis of antibiotic resistance is essential for the efficient treatment of bacterial infections. Conventional methods for antibiotic resistance testing are time consuming, while molecular methods such as PCR ...
Wei Liu, Jia-Wei Tang, Jing-Wen Lyu, Jun-Jiao Wang, Ya-Cheng Pan, Xin-Yi Shi, Qing-Hua Liu, Xiao Zhang, Bing Gu, Liang Wang   +9 more
doaj   +1 more source

Surface-enhanced (SERS) and tip-enhanced (TERS) Raman scattering in label-free characterization of erythrocyte membranes and extracellular vesicles in nano-scale and at the single-molecule level.

, 2023
Raw data obtained using Atomic Force Microscopy (AFM), Raman Spectroscopy (laser 633 nm),Surface enhanced Raman Spectroscopy (SERS) and Tip enhanced Raman Spectroscopy (TERS) techniques.
Katarzyna Maria Marzec (11698399), Joanna Chwiej (5641184), Ewelina Wiercigroch (4926361), Katarzyna Bułat (16953194), Katarzyna Skirlińska - Nosek (16953200), Jakub Dybas (11698348), Ewelina Lipiec (1421392), Tetiana Stepanenko (12835831), Natalia Wilkosz (16953168), Kamila Sofińska (1858846), Ewa Szczęsny Małysiak (16953197), sara seweryn (16953202)   +11 more
core   +1 more source

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

Advanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu, Hsi‐wen Wu, Xiao Wang, Jie Zhang   +3 more
wiley   +1 more source

Special Issue: Application of SERS for Nanomaterials

Nanomaterials, 2021
Surface-enhanced Raman scattering (SERS) is now a relatively mature field of spectroscopy, with it having been almost 50 years since its first experimental demonstration [...]
Ronald L. Birke
doaj   +1 more source

Analysis of self-repair mechanisms of Phaseolus vulgaris var. saxa using near-infrared surface-enhanced Raman spectroscopy

, 2022
S.490-497We used surface-enhanced Raman spectroscopy (SERS) to investigate ultrastructural changes in cell-wall composition during the self-repair of lacerated hypocotyls of Phaseolus vulgaris var. saxa.
Erhardt, C., Schmitt, K., Busch, S., Speck, T.   +3 more
core   +1 more source

“Smelltronics”—From Gas to Smell Sensing

Advanced Materials, EarlyView.
The emerging field of smelltronics, encompassing sensing technologies for complex volatile organic compounds, holds significant potential for extracting valuable chemical information. It facilitates the noninvasive, real‐time monitoring of humans, food, and the environment.
Takeshi Ono, Tsunaki Takahashi, Jiangyang Liu, Haruka Honda, Zeng Jing, Wataru Tanaka, Takuro Hosomi, Takeshi Yanagida   +7 more
wiley   +1 more source

Gold-nanofève surface-enhanced Raman spectroscopy visualizes hypotaurine as a robust anti-oxidant consumed in cancer survival

Nature Communications, 2018
Surface-enhanced Raman spectroscopy (SERS) visualizes fingerprints of intermolecular vibrations of many metabolites. Here the authors report a SERS imaging technique that enables the visualization of metabolites distribution and automated extraction of ...
Megumi Shiota, Masayuki Naya, Takehiro Yamamoto, Takako Hishiki, Takeharu Tani, Hiroyuki Takahashi, Akiko Kubo, Daisuke Koike, Mai Itoh, Mitsuyo Ohmura, Yasuaki Kabe, Yuki Sugiura, Nobuyoshi Hiraoka, Takayuki Morikawa, Keiyo Takubo, Kentaro Suina, Hideaki Nagashima, Oltea Sampetrean, Osamu Nagano, Hideyuki Saya, Shogo Yamazoe, Hiroyuki Watanabe, Makoto Suematsu   +22 more
doaj   +1 more source

Charge Transfer Effect on Raman and Surface Enhanced Raman Spectroscopy of Furfural Molecules

Nanomaterials, 2017
The detection of furfural in transformer oil through surface enhanced Raman spectroscopy (SERS) is one of the most promising online monitoring techniques in the process of transformer aging.
Fu Wan, Haiyang Shi, Weigen Chen, Zhaoliang Gu, Lingling Du, Pinyi Wang, Jianxin Wang, Yingzhou Huang   +7 more
doaj   +1 more source

Recent advances in surface enhanced Raman spectroscopy for bacterial pathogen identifications

Journal of Advanced Research, 2023
Background: The rapid and reliable detection of pathogenic bacteria at an early stage is a highly significant research field for public health. However, most traditional approaches for pathogen identification are time-consuming and labour-intensive ...
Muhammad Usman, Jia-Wei Tang, Fen Li, Jin-Xin Lai, Qing-Hua Liu, Wei Liu, Liang Wang   +6 more
doaj   +1 more source

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

Advanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen, Zhanxi Fan, Jingjie Ge, Qiyuan He, Zhuangchai Lai, Jiawei Liu, Chaoliang Tan, Hua Zhang   +7 more
wiley   +1 more source