Results 111 to 120 of about 4,789,492 (321)

Mechanisms of cultural diversity in urban populations

Nature Communications
Large cities exhibit greater cultural diversity. Due to limited data on individual behaviour, previous research could not discern whether this stems from demographic heterogeneity or enhanced individual cultural exploration.
Harin Lee, Nori Jacoby, Romain Hennequin, Manuel Moussallam   +3 more
doaj   +1 more source

The Empirical Research of Understanding Contemporary Poetry by Future Philologists

, 2021
Nataliia Mykhalchuk, Ernest Ivashkevych
openalex   +1 more source

Enhanced Switching Performance in Single‐Crystalline PbTiO3 Ferroelectric Memristors for Replicating Synaptic Plasticity

Advanced Functional Materials, EarlyView.
This study demonstrated single‐crystalline PbTiO3‐based memristors with atomically sharp interfaces, well‐ordered lattices, and minimal lattice mismatch. The devices exhibited an ON/OFF ratio exceeding 105, high stability, and rich resistance‐state modulation.
Haining Li, Zhiqiang Liao, Risa Kataoka, Md Sarker Shamim, Takeshi Kijima, Hiroyasu Yamahara, Hitoshi Tabata, Munetoshi Seki   +7 more
wiley   +1 more source

Empirical research

, 2023
Magdalena Kossowska, Jerzy Rosiński
openaire   +2 more sources

Potential and availability of market research data for empirical social and economic research [PDF]

The potential of market research data for secondary analyses lays mainly in the fields of consumer behaviour, consumption patterns and media usage. Their availability for empirical social and economic research depends on the professional rules as well as
Erich Wiegand
core  

Fast‐Responding O2 Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76)

Advanced Functional Materials, EarlyView.
Luminescent MOF‐76 materials based on Eu(III) and mixed Eu(III)/Y(III) show rapid and reversible changes in emission intensity in response to O2 with very short response times. The effect is based on triplet quenching of the linker ligands that act as photosensitizers. Average emission lifetimes of a few milliseconds turn out to be mostly unaffected by
Zhenyu Zhao, Christian Weinberger, Jakob Steube, Matthias Bauer, Martin Brehm, Michael Tiemann   +5 more
wiley   +1 more source

Decoupling Size and Electronic Effects in Doped SrTiO3 Photocatalysts Through Surface Area–Normalized CO2 Hydrogenation Rates

Advanced Functional Materials, EarlyView.
Exploring the photocatalytic reverse water–gas shift (RWGS) reaction on doped SrTiO3 nanoparticle films, reveals that normalizing catalytic rates by the catalyst's specific surface area (SSA) disentangled surface area effects from the catalyst's intrinsic material properties.
Dikshita Bhattacharyya, Baliana Shani, Isaac Holmes‐Gentle, Gerardo T Martinez, Martyn McLachlan, Nicola Seriani, Ludmilla Steier   +6 more
wiley   +1 more source

Invitation Messages for Business Surveys: A Multi-Armed Bandit Experiment

Survey Research Methods
We investigate the design of a survey invitation message targeted at businesses. By varying five key elements of the survey invitation, we implement a full-factorial experiment with adaptive randomization instead of static group composition ...
Johannes J. Gaul, Florian Keusch, Davud Rostam-Afschar, Thomas Simon   +3 more
doaj   +1 more source

Information and Communication Technologies and Informal Scholarly Communication: A Review of the Social Oriented Research [PDF]

, 2009
This article reviews and analyzes findings from research on computer mediated informal scholarly communication. Ten empirical research papers, which show the effects and influences of information & communication technologies (ICTs), or the effects of ...
Lin, Chi-Shiou, Yuan, Da-Yu
core  

Anisotropic Shear Properties of Organic Interfaces in Bio‐composite Materials

Advanced Functional Materials, EarlyView.
A novel cantilever design enables direct probing of shear properties at single organic interfaces within biocomposite prismatic ultrastructures. By decoupling lateral and torsional shear responses, the method reveals isotropic behavior in Atrina vexillum and pronounced anisotropy in Unio pictorum.
Kian Tadayon, Benny Bar‐On, Igor Zlotnikov   +2 more
wiley   +1 more source