Results 161 to 170 of about 46,598 (173)

Electrically Tunable Room‐Temperature Microwave Oscillations in GaN/AlN Triple‐Barrier Resonant Tunneling Diodes

Advanced Electronic Materials, EarlyView.
III‐nitride semiconductors have revolutionized optoelectronics, enabling transformative technologies such as high‐efficiency LEDs and lasers. However, their use in intersubband optoelectronics has remained limited. This work marks an important step forward by demonstrating highly coherent inter‐well resonant tunneling injection in III‐nitride ...
Jimy Encomendero, Naomi Pieczulewski, Eegene Chung, Vladimir Protasenko, David A. Muller, Debdeep Jena, Huili Grace Xing   +6 more
wiley   +1 more source

Potential Energy Curves of Core-Excited States of the U M₅ Absorption Edge Manifold of UO₂². [PDF]

Inorg Chem
Polly R, Bagus P.
europepmc   +1 more source

Organic Thin‐Film Transistors for Neuromorphic Computing

Advanced Electronic Materials, EarlyView.
Organic thin‐film transistors (OTFTs) are reviewed for neuromorphic computing applications, highlighting their power‐efficient, and biological time‐scale operation. This article surveys OFET and OECT devices, compares them with memristors and CMOS, analyzes how fabrication parameters shape spike‐based metrics, proposes standardized characterization ...
Luke McCarthy, Mohan V. Jacob, Mostafa Rahimi Azghadi   +2 more
wiley   +1 more source

PLNet: Persistent Laplacian neural network for protein-protein binding free energy prediction. [PDF]

Protein Sci
Xu X, Wang C, Wei GW, Chen J.
europepmc   +1 more source

Integrated Optoelectronic Model to Predict the External Quantum Efficiency of Single‐Layer TADF Organic Light‐Emitting Diodes

Advanced Electronic Materials, EarlyView.
An experimentally validated optoelectronic device model is presented to describe the efficiency and roll‐off behavior of single‐layer TADF OLEDs. By coupling charge transport, exciton dynamics, and optical outcoupling, the model reproduces the External Quantum Efficiency (EQE) across different emission layer thicknesses and temperatures, offering ...
Jawid Nikan, Kaiwen Guo, Yungui Li, Paul W. M. Blom, Gert‐Jan A. H. Wetzelaer   +4 more
wiley   +1 more source

Synthesized dispersion-engineered elastic metasurfaces for achromatic focusing and harvesting across the audible to ultrasound ranges. [PDF]

Proc Natl Acad Sci U S A
Lee G, Choi W, Seung HM, Kim S, Rho J.
europepmc   +1 more source

A Machine Learning Framework for Modeling Ensemble Properties of Atomically Disordered Materials. [PDF]

ACS Nano
Fang Z, Hsu TW, Yan Q.
europepmc   +1 more source

Ultrafast Imaging of Physiological Brain Pulsations With Magnetic Resonance Encephalography-From Noise to Predictive Clinical Biomarker. [PDF]

NMR Biomed
Kiviniemi V, Helakari H, Raitamaa L, Huotari N, Rajna Z, Järvelä M, Elabasy A, Tuunanen J, Poltojainen V, Väyrynen T, Tuovinen T, Kananen J, Korhonen V.   +12 more
europepmc   +1 more source

Variation in (Hyper)Polarizability of H₂ Molecule in Bond Dissociation Processes Under Spatial Confinement. [PDF]

Molecules
Lipkowski P, Bartkowiak W.
europepmc   +1 more source