Results 261 to 270 of about 4,469,999 (359)

AFGL 2591 and Monoceros R2: Cavities in the Molecular Cloud [PDF]

open access: bronze, 1989
J. M. Torrelles   +3 more
openalex   +1 more source

Strain‐Induced Optical and Molecular Transformations in Poly(Ethylene Terephthalate) Films for Organic Electronic Applications

open access: yesAdvanced Photonics Research, EarlyView.
This study explores how mechanical strain affects the optical and molecular properties of poly(ethylene terephthalate) (PET) films, crucial for flexible electronics. Using UV–Vis and Raman spectroscopy, it reveals strain‐induced changes in transparency and vibrational modes. Findings provide insights into optimizing PET‐based devices like organic solar
Mahya Ghorab   +5 more
wiley   +1 more source

Density Wave Related Molecular Cloud Spiral Arms in M51 [PDF]

open access: bronze, 1987
G. Rydbeck   +3 more
openalex   +1 more source

Advancing Clinical Medicine with Raman Spectroscopy: Current Trends and Future Perspectives

open access: yesAdvanced Photonics Research, EarlyView.
Raman spectroscopy and microscopy may become excellent tools in clinical medicine, including hematology, oncology, infectious diseases, neurology, gastroenterology, reproductive medicine, rheumatology, and cardiovascular research. However, many challenges such as signal interference, standardization issues, and limited clinical application need to be ...
Jiří Bufka   +5 more
wiley   +1 more source

Exploring the sub-Neptune frontier with JWST. [PDF]

open access: yesProc Natl Acad Sci U S A
Madhusudhan N   +3 more
europepmc   +1 more source

Recent Progress in Strategies to Enhance the Spin‐Orbit Coupling of Multiresonance Thermally Activated Delayed Fluorescent Materials for Narrowband Organic Light‐Emitting Diodes

open access: yesAdvanced Photonics Research, EarlyView.
For multiresonance thermally activated delayed fluorescent emitters, the reverse intersystem crossing (RISC) process is of paramount importance. This review summarizes two approaches to enhance the RISC rate by improving spin‐orbit coupling: the heavy atom strategy and the long‐range charge‐transfer/short‐range charge‐transfer strategy.
Hanrui Su   +3 more
wiley   +1 more source

Abiotic origin of the citric acid cycle intermediates. [PDF]

open access: yesProc Natl Acad Sci U S A
McAnally M   +6 more
europepmc   +1 more source

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