Results 261 to 270 of about 295,900 (371)
Fast radio bursts and the radio perspective on multi-messenger gravitational lensing. [PDF]
Pastor-Marazuela I.
europepmc +1 more source
Astrometric determination of the gravitational redshift of van Maanen2 (EG5) .
G. Gatewood, J White Russel
openalex +1 more source
QSO redshifts and the steady state cosmology [PDF]
J. V. Narlikar, P. A. DAS
openalex +1 more source
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
Understanding Volatile Electrical Switching in hBN Nanodevices by Fully Optical Operando Investigation. [PDF]
Kelly DM+4 more
europepmc +1 more source
Design and Characterization of Low‐Threshold InP Nanowire Photonic Crystal Surface‐Emitting Lasers
The lasing performance of nanowire (NW) photonic crystal surface‐emitting lasers (PCSELs) is highly sensitive to changes in the photonic crystal lattice constant and the NW diameter. This study systematically investigates the threshold power and the threshold gain for different PCSEL geometries.
Navoda Jayawardana+8 more
wiley +1 more source
Giant Band Gap Narrowing under Hydrostatic Pressure in (4FP)<sub>2</sub>SnI<sub>4</sub> Halide Perovskite. [PDF]
Bartoszewicz R+8 more
europepmc +1 more source
Early Pancreatic Cancer Diagnosis via Ultrasensitive THz Toroidal Metasensing
This study introduces a revolutionary terahertz metasurface biosensor using gold nanoparticles to boost sensitivity. It achieves precise detection of ultra‐low biomarker concentrations (1–1000 pg mL−1) with a 97.6 GHz/RIU sensitivity through optimized antibody binding.
Peng Wang+8 more
wiley +1 more source