Results 121 to 130 of about 7,008,634 (242)

Role of the Recombination Zone in Organic Light‐Emitting Devices

Advanced Materials, EarlyView.
This review summarizes the critical role of the recombination zone in organic light‐emitting diodes (OLEDs). We highlight that broadening the recombination zone in OLEDs based on emissive layers with balanced charge transport and high photoluminescence quantum yields provides a promising route toward achieving both long operational lifetime and high ...
Yungui Li, Karl Leo
wiley   +1 more source

Correction to: Biokinetics, dosimetry and radiation risk in infants after ^99mTc-MAG3 scans. [PDF]

EJNMMI Res, 2021
Soares Machado J, Tran-Gia J, Schlögl S, Buck AK, Lassmann M.   +4 more
europepmc   +1 more source

Single‐Chromophore Homojunction Organic Solar Cells: A Path to Simplicity and Efficiency

Advanced Materials, EarlyView.
This perspective discusses how the intrinsic optoelectronic properties of organic semiconductors, their molecular packing in the solid‐state, and internal energetic gradients within a device can enable free‐charge carrier generation in homojunction organic solar cells.
Shaun McAnally, Paul L. Burn, Paul E. Shaw   +2 more
wiley   +1 more source

Communicating radiation risk in healthcare: an ethical imperative amidst scientific uncertainty. [PDF]

Front Public Health
Alrehily F.
europepmc   +1 more source

Editorial: Environmental or occupational exposure to optical radiation: Risk evaluation, health effects and prevention - tangible innovation for public and occupational health? [PDF]

Front Public Health, 2022
Modenese A.
europepmc   +1 more source

Organic Materials of Tomorrow: Horizons of Artificial Intelligence

Advanced Materials, EarlyView.
This review examines machine learning techniques accelerating the discovery of organic semiconductors by linking molecular structure to properties. Key methods include graph neural networks, generative models, and active learning. Applications to organic photovoltaics demonstrate practical impact.
Harold Mena, J. Terence Blaskovits, Kun‐Han Lin, Denis Andrienko   +3 more
wiley   +1 more source

Interpretation of Confounding in Atomic Bomb Radiation Risk Studies. [PDF]

J Epidemiol
Ozasa K.
europepmc   +1 more source

Comparing absorbed doses and radiation risk of the α-emitting bone-seekers [²²³Ra]RaCl₂ and [²²⁴Ra]RaCl₂. [PDF]

Front Med (Lausanne), 2022
Lassmann M, Eberlein U.
europepmc   +1 more source

Phase‐Pure and Size‐Tunable Tin Halide Perovskite Quantum Dots

Advanced Materials, EarlyView.
A trioctylphosphine oxide modulated protocol allows for the synthesis and study of the optical properties of a broad library of tin halide perovskite quantum dots across multiple A‐ and X‐site compositions with precise size tuning while eliminating unwanted 2D phases.
Ole F. Dressler, Benjamin Aymoz, Sebastian Sabisch, Stefanie Frick, Sebastian Siol, Dmitry N. Dirin, Simon C. Boehme, Maksym V. Kovalenko   +7 more
wiley   +1 more source

Pediatric head injury in the emergency department: balancing radiation risk, missed diagnoses, and decision-rule evolution. [PDF]

Int J Emerg Med
Abouelmagd K, Anwar Y, Sandhovel K, Mousa MM, Aboushama S, Patel A, Alshawamreh S, Khan A, Alsabri M.   +8 more
europepmc   +1 more source