Results 151 to 160 of about 89,711 (344)
Advanced Materials, EarlyView.This study overcomes challenges in visualizing atomic‐level defects in perovskite nanocrystals, promising to significantly improve the stability and performance of quantum dot‐based light‐emitting devices. Using double‐Cs‐corrected transmission electron microscopy, the study enables atomic‐resolution imaging of elusive RuddlesdenPopper faults hidden ...
Somnath Mahato +6 more
wiley +1 more source
Direct Laser Writing of Polymer Nanocomposites for Tunable Structural Color
Advanced Materials, EarlyView.Herein, direct laser writing is used to polymerize self‐assembled nanocomposite materials. Using fabrication parameters, the interparticle spacing is finely tuned beyond the thermodynamically stable state. This is exploited to generate wide gamut structural color in water.
Teodora Faraone +5 more
wiley +1 more source
Exploring Quasar Variability with ZTF at 0 < z < 3: A Universal Relation with the Eddington Ratio
The Astrophysical JournalQuasars, powered by accretion onto supermassive black holes (SMBHs), exhibit significant variability, offering insights into the physics of accretion and the properties of the central engines.
Hygor Benati Gonçalves +4 more
doaj +1 more source
A complete galaxy redshift survey - V. Infrared luminosity functions for field galaxies [PDF]
, 1993 Bahram Mobasher +2 more
openalex +1 more source
High‐Speed Raman Readout of Single Polypeptides via Plasmonic Nanopores
Advanced Materials, EarlyView.A label‐free method is presented for single‐protein investigation using plasmonic nanopores that enable stable, cost‐effective Raman detection of polypeptides in real time. An average of 6 photons is measured during a dwell time of 7 microseconds per amino acid.
Foroogh Khozeymeh Sarbishe +11 more
wiley +1 more source
Advanced Materials, EarlyView.The structural‐colored tube is created from cholesteric liquid crystal elastomers, exhibiting uniform color changes with high strain sensitivity upon extension and inflation. The color change occurs across multiple mechanochromic modes, highlighting the influence of molecular anisotropy and tubular geometry on strain sensitivity.
Jong Bin Kim +4 more
wiley +1 more source
The Astrophysical Journal Supplement SeriesWe present an extragalactic H i 21 cm absorption lines catalog from a blind search at z ≤ 0.35, using drift-scan data collected in 1325.6 hr by the ongoing Commensal Radio Astronomy Fast Survey and FAST All Sky H i Survey, which spans a sky area of 6072 ...
Wenkai Hu +15 more
doaj +1 more source
Simulation of deep one- and two-dimensional redshift surveys [PDF]
, 1991 C. Park, J. Richard Gott
openalex +1 more source
High Performance P‐Channel Transistor Based on Amorphous Tellurium Trioxide
Advanced Materials, EarlyView.This study introduces a breakthrough in p‐channel transistors by transforming crystalline 2D tellurium into amorphous tellurium trioxide (a‐TeO3) via UV‐O3 treatment. This transformation enhances electronic properties, resulting in transistors with reduced hysteresis, superior on/off characteristics, and low barrier height, highlighting the potential ...
Seungho Bang +10 more
wiley +1 more source