Results 121 to 130 of about 63,258 (313)

Inequality in pre-school provision : a geographical perspective

open access: yes, 1983
This paper is a preliminary analysis of pre-school services, a field which, with a few exceptions (Holmes, Williams and Brown, 1972; Freeman, 1977) has been ignored by geographers and indeed other urban analysts concerned with service allocations in ...
Pinch, Steven
core  

Knowledge communities

open access: yes, 2020
A knowledge community is a group of people, typically a professional, technical, scientific, or creative group, unified by a common set of values, norms, and working practices, producing knowledge for a given purpose.
Brian J. Hracs   +3 more
core   +1 more source

Liquid Metals in Radio Frequency Applications: A Review of Physics, Manufacturing, and Emerging Technologies

open access: yesAdvanced Electronic Materials, EarlyView.
This paper reviews the physics of liquid metals in RF devices, including the influence of mechanical strain on resonance as well as fabrication methods and strategies for designing tunable and strain‐tolerant inductors, capacitors, and antennas.
Md Saifur Rahman, William J. Scheideler
wiley   +1 more source

Photoresponse Properties of Ambipolar Transport in WSe2 Field‐Effect Transistors

open access: yesAdvanced Electronic Materials, EarlyView.
This study explores the photoresponse of WSe2 ambipolar field‐effect transistors, which exhibit unipolar, saturation, and ambipolar transport regions. Light illumination induces a shift of critical voltage with enhanced photocurrent generation driven by the photogating effect without the material degradation seen in avalanche photodetectors. This study
Jongeun Yoo   +11 more
wiley   +1 more source

Geographies of the British government's wartime Utility furniture scheme, 1940-1945

open access: yes, 2013
The Second World War Utility furniture scheme represented a distinctive moment in the changing geographies of the twentieth-century British furniture industry.
Pinch, Philip, Reimer, Suzanne
core   +1 more source

Exfoliated‐MoS2 Gradual Resistive Switching Devices as Artificial Synapses

open access: yesAdvanced Electronic Materials, EarlyView.
A vertical memristor based on untreated, exfoliated MoS2 is presented, revealing gradual resistive switching governed by Schottky barrier modulation at the MoS2/metal interface from the trapping/detrapping of charges. Furthermore, the device emulates synaptic‐like plasticity functions, including: potentiation, depression, and spike‐amplitude‐dependent ...
Deianira Fejzaj   +3 more
wiley   +1 more source

Synchronization of Analog Neuron Circuits With Digital Memristive Synapses: An Hybrid Approach

open access: yesAdvanced Electronic Materials, EarlyView.
An hybrid circuit mimicking neural units coupled using memristive synapses is introduced. The analog neurons provide flexibility and robustness, and the digital memristive coupling guarantees the full reconfigurability of the interconnection. The onset of a synchronized spiking behavior in two circuits mimicking the Izhikevich neuron is discussed from ...
Lamberto Carnazza   +3 more
wiley   +1 more source

pinch, the n

open access: yes
pinch nCheck to see if pinch is defined in generics in _Gaz_.[-]pinch cove 1904[-] no!SEP 21 1989 WKUsed I and SupNot usedNot ...

core  

Pediatric Nursing

open access: yes, 2009
6389 ...
Pinch, W.
core  

Home - About - Disclaimer - Privacy