Results 81 to 90 of about 290,379 (268)
Near‐Infrared Light‐Driven Zn/Au Janus Micromotors for Multiplex SERS Detection of Anticancer Drugs
Advanced Functional Materials, EarlyView.Zn/Au Janus micromotors, propelled by thermophoretic effects under NIR light, function as active SERS platforms for single and multiplex detection of anticancer drugs. Their dynamic motion enhances analyte exchange at the Au interface, reducing saturation and competitive adsorption, thereby improving sensitivity and extending the linear detection range.
Tijana Maric +8 more
wiley +1 more source
, 2013 Raman scattering is the inelastic scattering of light by chemical bonds, and can therefore show molecular specificity. It can be used both in pure spectroscopy mode, and in imaging mode. While many applications of Raman spectroscopy and imaging in the biomedical field have been so far demonstrated, the use of this technology for pathology applications ...
Smith, Zachary J. +2 more
openaire +3 more sources
Observation of effects of inter-atomic interaction on Autler–Townes splitting in cold Rydberg atoms
New Journal of PhysicsWe demonstrate the effect of inter-atomic interaction in highly excited Rydberg atoms via Autler–Townes (AT) splitting in cold atoms. We measure the AT splitting of the $\{5S_{1/2}, F = 2\} \rightarrow \{5P_{3/2}, F^{^{\prime}} = 3\}$ transition of ^87 ...
Silpa Baburaj Sheela +5 more
doaj +1 more source
Advanced Functional Materials, EarlyView.In the work reported herein, dipole‐engineered sulfonated carbon nanofibers enable conductive additives to actively regulate interphase formation in silicon anodes. Polar sulfonyl groups guide electrolyte decomposition to form a compact LiF‐rich interphase while promoting robust integration with silicon.
Song Kyu Kang +6 more
wiley +1 more source
Discover SensorsThe detection of heavy metal ions in aqueous environments is of critical importance due to their pronounced toxicity and environmental persistence. Luminescent chemosensors have emerged as powerful analytical tools owing to their high sensitivity, rapid ...
Tomeshwar Prasad +2 more
doaj +1 more source
Cladding-pumped Raman fibre laser sources
, 2011 In this thesis, I investigate cladding-pumped Raman fibre lasers and amplifiers. Such devices, offering a novel way to generate Raman gain, combine the advantages of the hugely successful cladding-pumped rare-earth doped fibre lasers with those of ...
Ji, Junhua
core
The Raman effect. Investigation of molecular structure by light scattering [PDF]
, 1929 Restricted Access. Scanned from Vol.1 of Scientific Papers of C.V. Raman. Ed. by S. Ramaseshan.
Raman, C. V., Raman, C.V.
core +1 more source
Tuning Separator Chemistry: Improving Zn Anode Compatibility via Functionalized Chitin Nanofibers
Advanced Functional Materials, EarlyView.Nanochitin derived from waste shrimp shells is used to fabricate separators for aqueous zinc batteries. By tuning the density of amine and carboxylic surface groups, water mobility at the separator interface is controlled, promoting uniform zinc deposition, suppressing dendrite growth, and enabling exceptional cycling stability exceeding 2000 h ...
Ibrahim Al Kathemi +6 more
wiley +1 more source
Spatiotemporal variations in the ambient air quality index of Bilaspur district of central India
Discover AtmosphereThis study evaluates the seasonal variability of the Air Quality Index (AQI) across four ambient air quality monitoring sites in the Bilaspur district of Chhattisgarh, India, Bilaspur City (AS1), Masturi (AS2), Takhatpur (AS3), and Sipat (AS4), during ...
Neeta Mishra +2 more
doaj +1 more source
Applied Environmental ResearchNanocellulose is considered as a sustainable and renewable nanomaterial due to its abundant availability, biodegradability and biocompatibility characteristics. The study demonstrates the synthesis of nanocellulose from defoliated leaves of the Tropical
Lopamudra Digal, Jayashree Mohanty
doaj +1 more source