Results 221 to 230 of about 2,197,628 (273)

Simultaneous Enhancement of Performance and Stability in Dual‐Gate a‐IGZO Thin‐Film Transistors via Single‐Step Laser Annealing for Capacitor‐Less DRAM

open access: yesAdvanced Functional Materials, EarlyView.
A single‐step laser annealing strategy is presented for dual‐gate a‐IGZO TFTs. The steep thermal gradient induces graded oxygen doping in the channel and simultaneous WOx removal at the contacts, enabling concurrent interface and contact engineering.
Sihyeon Kwon   +9 more
wiley   +1 more source

Tough and Skin‐Free Porous Polyelectrolyte Complex Hydrogels via Salt‐Induced Aqueous Phase Separation

open access: yesAdvanced Functional Materials, EarlyView.
Controlling counterion exchange rate during aqueous phase separation enables the formation of skin‐free, homogeneously porous polyelectrolyte complex hydrogels by suppressing kinetically trapped skin layers and macrovoids. The resulting hydrogel networks exhibit exceptional toughness (∼15 MJ·m−3) and enable 3D (bio)printing and post‐functionalization ...
Adrivit Mukherjee   +7 more
wiley   +1 more source

Functionalizing Micro‐to‐Mesoscopic Electrode Architectures for Regulating Electron Transfer Behaviors in Electrocatalysis

open access: yesAdvanced Functional Materials, EarlyView.
A systematic review is conducted to assess the influence of electrode architecture across micro‐ to mesoscopic length scales on electron‐transfer pathways in electrocatalysis. We discuss the structure‐activity relationships in electrocatalytic applications, including resource recovery and environmental remediation, and provide cost‐effective, efficient
Manshu Zhao   +6 more
wiley   +1 more source

Scanning probe microscopy

Nature Reviews Methods Primers, 2021
Explains all essential aspects of scanning probe microscopy, including STM and AFM techniques Serves as an ideal accompaniment to courses at the graduate and advanced undergraduate levels Presents state-of-the-art scientific results based on the latest research Covers a range of other SPM ...
Andreas Heinrich   +2 more
exaly   +5 more sources

Scanning Probe Microscopy

Analytical Chemistry, 1996
Lawrence Bottomley, Phillip N First
exaly   +4 more sources

Scanning Probe Microscopy

Analytical Chemistry, 2004
Scanning probe microscopes (SPMs) generate a highly-resolved image of the specimen by scanning its surface with a tiny mechanical, electrical, optical, thermal, or other probe. Often the tip radius of the probe is only a few nm or less. Examples for SPMs are the atomic force microscope (AFM; Sect.
Mark A, Poggi   +5 more
  +5 more sources

Scanning Probe Microscopy

Analytical Chemistry, 1994
The literature concerning scanning tunneling microscopy (STM) and atomic force microscopy (AFM) continues to grow. This review will cover the literature published since the last review of this kind and include the time period from December 1991 to December 1993 (AI).
D R, Louder, B A, Parkinson
openaire   +2 more sources

Scanning probe microscopy

Current Opinion in Chemical Biology, 1997
During the past year, scanning probe microscopy, especially atomic force microscopy (AFM), has taken root in the biological sciences community, as is evident from the large number of publications and from the variety of specialized journals in which these papers appear.
R J, Colton   +4 more
openaire   +2 more sources

Scanning probe microscopy.

Engineering Science and Education Journal, 1992
The article describes a range of microscopy techniques which are based on scanning a sharp tip over a surface. With such techniques it is possible both to image surfaces to atomic resolution, and to perform local property measurements to a resolution determined by the nature of the tip–surface interaction.
WATANABE MIYOKO, TANAKA KUNIYOSHI
openaire   +4 more sources

Classification of scanning probe microscopies

Pure and Applied Chemistry, 1999
Abstract In the last few years scanning probe microscopy techniques have gained significant importance in a variety of different research fields in science and technology. A rapid development, stimulated by the invention of the scanning tunneling microscope in 1981 and still proceeding at a high pace, has brought about a number of new ...
Gernot Friedbacher, Harald Fuchs
openaire   +1 more source

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