Results 21 to 30 of about 40,950 (182)

A Practical Noise2Noise Denoising Pipeline for High‐Throughput Raman Spectroscopy

open access: yesAdvanced Engineering Materials, EarlyView.
A lightweight and reproducible denoising pipeline for high‐throughput Raman spectroscopy is introduced, based on a 1D convolutional autoencoder trained with a Noise2Noise strategy. Using only repeated short‐exposure acquisitions, the method suppresses stochastic noise without reference spectra, enabling reliable spectral reconstruction while preserving
David Martin‐Calle   +5 more
wiley   +1 more source

Achieving High ON State Current through Ferroelectric Polarization‐Dependent Interfacial Resistance Switching in Undoped Orthorhombic HfO2 Films

open access: yesAdvanced Functional Materials, EarlyView.
Ferroelectric tunnel junction devices based on epitaxial undoped ferroelectric HfO2 films demonstrate stable switching endurance of over 106 switching cycles, low write voltages of ±3 V, 16 measured resistance states, and neuromorphic capability.
Markus Hellenbrand   +13 more
wiley   +1 more source

A budapesti Batthyány tér Batthyány-szobráról

open access: yes4D, 2019
A városok legfontosabb részei a közterületek: terek, utcák, parkok. Ezek biztosítják az egyes ingatlanok megközelítését, a közlekedést, az emberek találkozását, közös cselekvéseit (ünnepeit, társadalmi megmozdulásait) és a regenerálódást (ebben ...
Imre Körmendy
doaj   +1 more source

A külső tér

open access: yes, 2004
Az Építés- Építészettudomány XXX (2002) 1-2. füzetében közöltük A külső tér c. kutatás bevezető fejezetét, amely a téma nemzetközi szakirodalmát tekintette át. Az alábbi szövegválogatás a kutatás érdemi részébe enged betekintést.
Meggyesi, Tamás, Tamás Meggyesi
core   +1 more source

Fusogenic RNA Nanomodules for Fusion‐Mediated and Multiplexed siRNA Delivery

open access: yesAdvanced Functional Materials, EarlyView.
A fusogenic lipid‐layered RNA nanomodules (L‐CRAMs) enable high‐capacity and long‐lasting siRNA delivery through membrane fusion. These nanomodules carry exceptionally large siRNA payloads, avoid conventional endosomal uptake, and release multiple functional siRNAs through Dicer‐mediated processing.
Sunghyun Moon   +5 more
wiley   +1 more source

Hybrid Ferroelectric Tunnel Junctions with Intrinsic Nonlinearity and Self‐Rectification via Interfacial Reconstruction

open access: yesAdvanced Functional Materials, EarlyView.
Rapid thermal annealing reconstructs the BCFO/Nb:STO interface into an atomically thin reconstructed interfacial layer, which reshapes the tunneling barrier and converts a high‐TER ferroelectric tunnel junction into an intrinsically nonlinear, self‐rectifying device.
Hojin Lee   +21 more
wiley   +1 more source

Microphysical properties of carbonaceous aerosol particles generated by laser ablation of a graphite target [PDF]

open access: yesAtmospheric Measurement Techniques, 2015
In this work various microphysical properties including mass concentration, size distribution and morphology of aerosol particles generated by laser ablation of a high purity graphite sample were investigated in detail. Supplementary chemical analysis of
T. Ajtai   +11 more
doaj   +1 more source

A meta-analysis-based evaluation of metallic element accumulation in earthworms

open access: yesEnvironment International, 2022
The responses of earthworms to excess soil element concentrations are well studied. However, published information on the metallic element accumulation in individuals is controversial. In this paper, the published data on earthworm As, Cd, Cr, Cu, Ni, Pb,
Dávid Tőzsér   +4 more
doaj   +1 more source

A térértelmezés néhány problémája, szempontjainak sokfélesége | Interpreting space: some problems and complexities

open access: yes, 2014
A szerteágazó témakörhöz a szerző a magyar és angol nyelvűeken kívül számos olyan német nyelvű (Magyarországon nem vagy alig ismert) munkából is merített, melyekre a földrajzi megközelítés a jellemző, míg a regionális tudomány egyéb irányzataira nem tér ...
Erdősi, Ferenc
core   +1 more source

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

open access: yesAdvanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy