Results 181 to 190 of about 412,370 (331)

"Base of pyramid on west of plaza," Monte Alban, Santa Cruz Xoxocotlán, Mexico, 1936

, 2021
Unknown
openalex   +1 more source

Defect Driven Electronic Structure Reconfiguration and Hierarchical Phonon Suppression in Ag2Se Thermoelectrics

Advanced Science, EarlyView.
Indium substitution in Ag2Se nanocrystals simultaneously tailors electronic structure and lattice dynamics. Fermi‐level upshift and band‐gap narrowing enhance electrical transport, while defect‐induced lattice softening intensifies phonon scattering and suppresses lattice thermal conductivity.
Yineng Gou, Mengyao Li, Fang Lyu, Xiaolong Sun, Muyang Huang, Wenhao Xie, Liangwei Hu, Wei Cao, Yue Hou, Yong Liu, Andreu Cabot, Ziyu Wang   +11 more
wiley   +1 more source

DELP-Net: A Differentiable Entropy Layer Pyramid Network for End-to-End Low-Rate DoS Detection. [PDF]

Entropy (Basel)
Wang J, Xu C, Yang J.
europepmc   +1 more source

Pyramids and stone carvings at Monte Alban, Santa Cruz Xoxocotlán, Mexico, 1936

, 2021
Unknown
openalex   +1 more source

A Universal Approach to Enhancing Silicon Hot‐Carrier Photodetectors for CMOS‐Compatible SWIR Imaging

Advanced Science, EarlyView.
Silicon hot‐carrier photodetectors offer a CMOS‐compatible pathway for SWIR detection but suffer from intrinsically low quantum efficiency. Here, we introduce a quasi‐generalized antireflection coating (QARC) that universally enhances optical absorption and quantum efficiency, enabling the first CMOS‐compatible SWIR imaging with silicon hot‐carrier ...
Eui‐Hyoun Ryu, Hyun Woo Ko, Sunghyun Hwang, Nayeon Kim, Ji‐Hwan Son, Sunghyun Han, Paul Hongsuck Seo, Jisoo Hong, Sang‐Jun Kim, Seon Kyu Yoon, Min‐Chul Park, In‐Ho Lee   +11 more
wiley   +1 more source

Pyramid urethral mobilisation hypospadias repair for distal variant: experience with 70 cases. [PDF]

Front Pediatr
Andriescu M, Stanciu O, Stoicescu I, Balanescu L, Balanescu R.   +4 more
europepmc   +1 more source

Great Pyramid of Cholula, with view from it, and Nuestra Señora de los Remedios, Cholula, Mexico, 1933

, 2021
Unknown
openalex   +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

Nutritional paradoxes of the new Dietary Guidelines for Americans (2025-2030): a critical analysis. [PDF]

J Bras Nefrol
Avesani CM, Cuppari L.
europepmc   +1 more source

Simulation model of CA1 pyramidal neurons reveal opposing roles for the Na+/Ca2+ exchange current and Ca2+-activated K+ current during spike-timing dependent synaptic plasticity

, 2020
Damien M. O’Halloran
openalex   +2 more sources