Results 241 to 250 of about 10,672,132 (297)

Comparative Analysis of Work Function Measurement Techniques Based on Scanning Probe Microscopy

open access: yesAdvanced Materials, EarlyView.
Non‐contact scanning probe microscopy visualizes the surface topography based on surface electronic properties. The tunneling current, which defines the geometry of the tunnel–junction, has to overcome the effective surface work function barrier to reach the probe from the surface.
Daryoush Nosraty Alamdary   +2 more
wiley   +1 more source

Navigating Lipid Nanostructure Design Space Through Continuous Microfluidic Automation

open access: yesAdvanced Materials, EarlyView.
LipidXplorer is a novel microfluidic platform which enables rapid navigation of lipid particle design space for high‐resolution phase mapping, lipid nanoparticle optimization, membrane biophysics, and functional nanomaterial discovery. It combines programmable composition control, continuous nanoparticle formation, and automated well‐plate collection ...
Bradley Diggines   +10 more
wiley   +1 more source

Reversible Hydration Tuning of Polar Order and Large Nonlinear Optical Response in a 2D van der Waals Crystal, LiInP2S6

open access: yesAdvanced Materials, EarlyView.
Hydration‐induced symmetry breaking transforms layered LiInP2S6${\rm LiInP}_2{\rm S}_6$ from a nonpolar to a chiral‐polar phase, producing a giant enhancement of non‐resonant second‐harmonic generation. The reversible tuning of polar order through molecular intercalation establishes a strategy for dynamically controlling nonlinear optical ...
Jadupati Nag   +8 more
wiley   +1 more source

Urban Design and public art - portuguese perspectives

open access: yesOn the W@terfront, 2000
Pedro Brandão, Vanda Vilela
doaj  

Putting the public back into public space

Urban Policy and Research, 1998
The exclusion of ‘the public’ from public space has been a growing source of concern in Australian and international urban research. A variety of models of ‘good’ public space are employed to criticise a range of ‘bad’ spatial arrangements and security technologies in contemporary public space.
Kurt Iveson
exaly   +2 more sources

The publicization of public space

Environment and Planning A: Economy and Space, 2017
In this article, we start by jointly examining the shortcomings contained in the substantial definitions of publicity commonly applied to the analysis of both public spaces (physical) and public spheres (political). We propose instead to consider publicity as a potential and publicization as a process, observable both in urban spaces and in the media ...
C. Terzi, Stéphane Tonnelat
semanticscholar   +2 more sources

The impact of COVID-19 on public space: an early review of the emerging questions – design, perceptions and inequities

Cities & Health, 2020
Restrictions on the use of public space and physical distancing have been key policy measures to reduce the transmission of COVID-19 and protect public health.
J. Honey-Rosés   +15 more
semanticscholar   +1 more source

Public Space

On Public Imagination, 2019
Approfondimento sul ruolo dello spazio pubblico come mezzo di progettazione urbana e architettonica. La ricerca si basa su indagini teoriche e sulla sperimentazione di concorsi di progettazione.. Insight on the role of public space as a mean of urban and architectural design.
F. Dallmayr
semanticscholar   +3 more sources

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