Results 111 to 120 of about 178,266 (313)

Light‐Induced Field‐Tunneling Synapses in Solution‐Processed Van Der Waals Heterostructures for Scalable, Retina‐Inspired Optical Sensing

open access: yesAdvanced Functional Materials, EarlyView.
A scalable, solution‐processed WSe2/ZrO2‐x van der Waals heterostructure realizes a light‐induced field‐tunneling synapse (LIFTS) that activates exclusively under bright illumination, emulating the photopic adaptation of the human retina at the device level.
Kijeong Nam   +10 more
wiley   +1 more source

Memristive‐Gated RC‐Delay Synaptic Transistors for Time‐Encoded Analog in‐Memory Computing

open access: yesAdvanced Functional Materials, EarlyView.
A Memristive‐Gated Transistor for Time‐Encoded Analog In‐Memory Computing — By exploiting the RC delay of a self‐rectifying interface‐type memristor, nonlinear I–V distortion is structurally bypassed, enabling 3‐bit nonvolatile memory, spike‐timing‐based analog encoding, and hardware‐calibrated reservoir‐computing validation within a unified device ...
Yun‐Seo Shin   +7 more
wiley   +1 more source

Reactor-scale modelling of inductively coupled Ar/Cl2 plasma: effects of pressure, power, and gas composition

open access: yesOpen Physics
A plasma source with an inductive coupling can effectively modify and etch metals and semiconductors used in photosensitization and optoelectronics materials. This paper focuses on modelling two-dimensional argon-chlorine plasma in an inductively coupled
Elaissi Samira   +3 more
doaj   +1 more source

Etching of The William Tallman Residence in Janesville, Wisconsin by Bernhardt Wall

open access: yes, 2023
This print features an etching by Bernhardt Wall. This print was created in 1926. The etching is entitled The William Tallman Residence, Janesville, Wisconsin, where Lincoln was a guest Oct.
etching by Bernhardt Wall (American, 1872-1956)
core  

Dynamically Actuated Reconfigurable Topographical Surface Enables Active Control of Implant‐Associated Infections

open access: yesAdvanced Functional Materials, EarlyView.
A dynamically actuated reconfigurable topographical surface (DARTS) integrates contact‐mediated bactericidal nanotopography with programmable mechanical actuation to actively disrupt bacterial biofilms. Dynamic surface reconfiguration enhances bacterial killing and suppresses implant‐associated infections in vivo, providing a new strategy for active ...
Mohammad Asadi Tokmedash   +4 more
wiley   +1 more source

Etching of the Blair Home in Silver Spring, Maryland by Bernhardt Wall

open access: yes, 2023
This print features an etching by Bernhardt Wall. This print was created in 1939. The etching features the Silver Spring, the Blair home in Maryland.https://scholarsjunction.msstate.edu/fvw-prints/2032/thumbnail ...
etching by Bernhardt Wall (American, 1872-1956)
core  

Chitin‐Derived Carbon‐Metal Functional Materials

open access: yesAdvanced Functional Materials, EarlyView.
Functional carbon materials are synthesized from combination of biopolymer (chitin) and iron precursors. The resultant material exhibits superior surface area and adsorptive properties compared to carbon materials synthesized directly from pure chitin.
Herry Fang   +7 more
wiley   +1 more source

Characteristics of NF₃/Ar remote plasma and etching behavior of Si and Si₃N₄ under industrial-relevant flow conditions

open access: yesMaterials Research Express
This study investigates the characteristics of NF₃/Ar remote plasma under industrial relevant flow condition (1000–7000 SCCM) and its etching behavior on Si and Si₃N₄.
Zeting Chen   +12 more
doaj   +1 more source

Iodide Salt Surface Etching Reduces Energy Loss in CdTe Nanocrystal Solar Cells

open access: yesNanomaterials
CdTe nanocrystals (NCs) have emerged as a promising active layer for efficient thin-film solar cells due to their outstanding optical properties and simple processing techniques.
Jielin Huang   +6 more
doaj   +1 more source

“The Philadelphia Museum Building etc.” Etching by Bernhardt Wall

open access: yes, 2023
This print features an etching by Bernhardt Wall. This etching was created in 1933 an is entitled Philadelphia Museum Building...where Abraham Lincoln in July, 1848, attended the convention that nominated Gen. Zachary Taylor.
etching by Bernhardt Wall (American, 1872-1956)
core  

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