Results 101 to 110 of about 56,282 (303)

Loop-nodal and Point-nodal Semimetals in Three-dimensional Honeycomb Lattices

open access: yes, 2015
Honeycomb structure has a natural extension to the three dimensions. Simple examples are hyperhoneycomb and stripy-honeycomb lattices, which are realized in $\beta $-Li$_{2}$IrO$_{3}$ and $\gamma $-Li$_{2}$IrO$_{3}$, respectively. We propose a wide class
Ezawa, Motohiko
core   +1 more source

Trap‐Assisted Transport and Neuromorphic Plasticity in Lead‐Free 2D Perovskites PEA2SnI4

open access: yesAdvanced Functional Materials, EarlyView.
An artificial retina built from lead‐free layered perovskite (PEA)2SnI4 converts light input into a persistent photocurrent and sums successive flashes over time. Micro/nanocrystals integrated on electrodes act as synapse‐like pixels that perform temporal integration directly in hardware. This in‐sensor preprocessing merges detection and computation on
Ofelia Durante   +17 more
wiley   +1 more source

J.W. Goethe’s “Faust” code in A. Akhmstova’s poem “Without a hero”

open access: yesRUDN Journal of Studies in Literature and Journalism, 2018
A new aspect of intertextuality research of Anna Akhmatova’s “Poem without a hero” is suggested in this article. Authors identify quotational and reminiscent layers of the J.W. Goethe’s tragedy “Faust”.
Lyubov Gennadyevna Kikhney   +1 more
doaj   +1 more source

Carbon Contacts to Proteins Enable Robust, Biocompatible Electronic Junctions with Near‐Activation‐less Conduction Down to 10 K

open access: yesAdvanced Functional Materials, EarlyView.
A robust solid‐state protein junction with a semi‐transparent eC/Au electrode allows photoexcitation of the bacterio‐rhodopsin, bR layer, to isomerize the bR retinal. The resulting photo‐response shows the protein is functional in the solid‐state junction.
Shailendra K. Saxena   +5 more
wiley   +1 more source

Prediction of the Reminiscence Functions in Older Adults on the Basis of the Five Personality Factor Model

open access: yesSālmand, 2014
Objectives: The aim of the present study is to examine the prediction of the reminiscence functions in older adults on the basis of the five personality factor model.  Methods & Materials: 242 elderly adults older than 60 were recruited from ...
Azam Farmani   +3 more
doaj  

An exploration of the utility of GSR in locating events from personal lifelogs for reflection [PDF]

open access: yes, 2010
Digital personal lifelogs (PLs) enable many artifacts from a person’s life to be automatically stored in a digital archive. These data sets can contain a wealth of potentially valuable information describing events from an individual’s life.
Jones, Gareth J.F., Kelly, Liadh
core  

Magnetic field chaos in the SK Model

open access: yes, 2002
We study the Sherrington--Kirkpatrick model, both above and below the De Almeida Thouless line, by using a modified version of the Parallel Tempering algorithm in which the system is allowed to move between different values of the magnetic field h.
A. Billoire   +30 more
core   +1 more source

The Cuttlebone Blueprint for Multifunctional Metamaterials: Design Taxonomy, Functional Decoupling, and Future Horizons

open access: yesAdvanced Functional Materials, EarlyView.
Cuttlebone‐inspired metamaterials exploit a septum‐wall architecture to achieve excellent mechanical and functional properties. This review classifies existing designs into direct biomimetic, honeycomb‐type, and strut‐type architectures, summarizes governing design principles, and presents a decoupled design framework for interpreting multiphysical ...
Xinwei Li, Zhendong Li
wiley   +1 more source

The Bulgakovian Code of Alexander Galich’s Pushkiniana

open access: yesRUDN Journal of Studies in Literature and Journalism
The objective is to describe the ways in which Bulgakov’s meanings are transformed, as implied in A. Galich’s references to the personality and works of A.S. Pushkin.
Maria A. Aleksandrova
doaj   +1 more source

Amyloidogenic Peptide Fragments Designed From Bacterial Collagen‐like Proteins Form Hydrogel

open access: yesAdvanced Functional Materials, EarlyView.
This study identified amyloidogenic sequence motifs in bacterial collagen‐like proteins and exploited these to design peptides that self‐assemble into β‐sheet fibers and form hydrogels. One hydrogel supported healthy fibroblast growth, showing promise for biocompatible materials. Our work demonstrates that bacterial sequences can be harnessed to create
Vamika Sagar   +5 more
wiley   +1 more source

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