Results 41 to 50 of about 2,010 (282)

Ultrafast epitaxial growth kinetics in functional oxide thin films grown by pulsed laser annealing of chemical solutions [PDF]

open access: yes, 2017
The crystallization process and physical properties of different functional oxide thin films (CeZrO, LaNiO, BaSrTiO, and LaSrMnO) on single crystal substrates (YO:ZrO, LaAlO, and SrTiO) are studied by pulsed laser annealing (PLA).
Arbiol, Jordi   +6 more
core   +1 more source

Time-resolved open-circuit conductive atomic force microscopy for direct electromechanical characterisation. [PDF]

open access: yes, 2020
Studying nanomaterial piezoelectricity and triboelectricity is attractive for energy and sensing applications. However, quantitative characterisation of electromechanical effects in nanomaterials is challenging due to practical limitations and possible ...
Calahorra, Yonatan   +4 more
core   +1 more source

3D Printed Materials Based Triboelectric Device for Energy Harvesting and Sensing

open access: yesProceedings, 2017
Energy harvesting and sensing triboelectric module based on 3D-printed materials have been developed. Rapid prototyping, 3D-printing method is used to prepare sheets of triboelectric materials and simple film casting technique is employed to deposit ...
Rubaiyet I. Haque   +2 more
doaj   +1 more source

The Puzzling Collapse of Electronic Sliding Friction on a Superconductor Surface

open access: yes, 1998
In a recent paper [Phys. Rev. Lett. 80 (1998) 1690], Krim and coworkers have observed that the friction force, acting on a thin physisorbed layer of N_2 sliding on a lead film, abruptly decreases by a factor of ~2 when the lead film is cooled below its ...
B.N.J Persson   +13 more
core   +1 more source

Tribotronics: an emerging field by coupling triboelectricity and semiconductors

open access: yesInternational Journal of Extreme Manufacturing, 2023
Tribotronics is an emerging research field that focuses on the coupling of triboelectricity and semiconductors. In this review, we summarise and explore three branches of tribotronics.
Chi Zhang   +5 more
doaj   +1 more source

Collisional Charging of Individual Sub-Millimeter Particles: Using Ultrasonic Levitation to Initiate and Track Charge Transfer

open access: yes, 2018
Electrostatic charging of insulating fine particles can be responsible for numerous phenomena ranging from lightning in volcanic plumes to dust explosions. However, even basic aspects of how fine particles become charged are still unclear.
Jaeger, Heinrich M.   +3 more
core   +1 more source

Soft tubular microfluidics for 2D and 3D applications [PDF]

open access: yes, 2017
Microfluidics has been the key component for many applications, including biomedical devices, chemical processors, microactuators, and even wearable devices.
Dao, Ming   +7 more
core   +1 more source

Transduction mechanisms, micro-structuring techniques, and applications of electronic skin pressure sensors: A review of recent advances [PDF]

open access: yes, 2020
PD/BD/105876/2014Electronic skin (e-skin), which is an electronic surrogate of human skin, aims to recreate the multifunctionality of skin by using sensing units to detect multiple stimuli, while keeping key features of skin such as low thickness ...
Fortunato, Elvira   +4 more
core   +1 more source

Measurement of Drag Reduction in Dilute Polymer Solution Using Triboelectric Effect

open access: yesApplied Rheology, 2018
In this paper, we present a novel method we have developed for measuring the drag reduction in a dilute polymer solution, based on the triboelectricity phenomenon.
Nsom Blaise, Latrache Noureddine
doaj   +1 more source

Embroidery Triboelectric Nanogenerator

open access: yesE-Textiles 2023
The “Embroidery Triboelectric Nanogenerator” (E-TENG) is a wearable device that extracts energy from human motion by making use of the triboelectric phenomena, in addition to conductive fabric along with embroidery threads. One of the greatest ways to transform ambient vibrational energy from the human body is to use a wearable triboelectric energy ...
Hasan Riaz Tahir   +3 more
openaire   +2 more sources

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