Results 71 to 80 of about 32,466 (306)

Resolving Nanoscale Heterogeneities in Lead Halide Perovskites Through Low‐Dose Concurrent 4D‐STEM‐EDX Mapping

open access: yesAdvanced Materials, EarlyView.
Mixed‐cation lead mixed‐halide perovskites suffer from structural instabilities linked to nanoscale heterogeneity. To probe this non‐destructively, a low‐dose, concurrent 4D‐STEM and EDX methodology has been developed. Examining a (FA0.83Cs0.17)Pb(I0.8Br0.2)3 film revealed a complex mosaic of coexisting crystal structures. Crucially, local deficiencies
Jinseok Ryu   +6 more
wiley   +1 more source

"Policy Scepticism" and the Impact of Welsh Higher Education Institutions (HEIs) on their Host Region : Accounting for Regional Budget Constraints [PDF]

open access: yes, 2010
This paper replicates the analysis of Scottish HEIs in Hermannsson et al (2010b) for the case of Wales in order to provide a self-contained analysis that is readily accessible by those whose primary concern is with the regional impacts of Welsh HEIs.
Lisenkova, Katerina   +3 more
core  

"I Don't Know What's Right Anymore": Engaging Distressed Interviewees Using Graphic-Elicitation

open access: yesForum: Qualitative Social Research, 2013
Graphic-elicitation appears to be a research method that potentially has much to offer, particularly so when working with distressed and disaffected groups.
Geoff Kuehne
doaj  

Ambient‐Spray Ni–Cu(–O)/Ag Nanowire Transparent Heaters for High‐Temperature Heating and Far‐/Near‐Field EMI Suppression

open access: yesAdvanced Materials Interfaces, EarlyView.
A vacuum‐free, ambient‐spray Ni–Cu(–O)/Ag nanowire transparent‐heater platform is realized via conformal junction‐shell engineering and silica–hybrid overcoating, enabling robust high‐temperature heating together with GHz‐band far‐field EMI shielding and near‐field magnetic‐noise attenuation.
Ye Na Heo   +4 more
wiley   +1 more source

Socratic Scepticism [PDF]

open access: yes, 1993
The Socratic Paradox (that only Socrates is wise, and only because only he recognizes our lack of wisdom) is explained, elaborated and defended.
ROGER WERTHEIMER, Wertheimer, Roger
core   +1 more source

"These wasps behave just like those men who...": Irony and Optimism in Baroncelli's writings

open access: yesNordicum-Mediterraneum, 2008
How can you conjugate scepticism and optimism? Irony and solidarity? Flavio Baroncelli spent most of his life, both as a scholar and as a human being, on this hard task, and his writings are there to show the results he achieved.
Fabrizio Veneziano
doaj  

The Evolution of Aerosol Jet Printing, A Review: Enhancing Material Versatility and Improvements for Next‐Generation Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Aerosol Jet Printing (AJP) has emerged as a versatile additive manufacturing technique for high‐resolution, conformal, and multi‐material printing. This review highlights advances in printable materials, substrate compatibility, post‐processing, characterization, and process innovations, while critically discussing current challenges and future ...
Chandrachur Chatterjee   +2 more
wiley   +1 more source

Conspiracies And Lyes: Scepticism And The Epistemology of Testimony [PDF]

open access: yes, 2008
In Conspiracies and Lyes I aim to provide an epistemological account of testimony as one of our faculties of knowledge. I compare testimony to perception and memory. Its similarity to both these faculties is recognised.
Faulkner, Paul
core  

2. Scepticism [PDF]

open access: yes, 2014
When you start to get self-conscious about what you know, even the simplest fact, something you usually think you could verify at a glance, can start to seem like something you don’t really know.
Jennifer Nagel
core   +1 more source

Directional Latent Hybridization: Beyond Random Noise in Physics‐Informed Generative Inverse Design of Nonlinear Metamaterials

open access: yesAdvanced Materials Technologies, EarlyView.
A physics‐informed generative framework introduces Directional Latent Hybridization (DLH) for the deterministic inverse design of nonlinear metamaterials. By hybridizing dominant traits from parent geometries in the latent space, DLH overcomes the instabilities of stochastic models to ensure high structural precision at high densities.
Semin Ahn   +2 more
wiley   +1 more source

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