Results 51 to 60 of about 56,679,644 (152)

Layer-by-Layer Assembly of Two-Dimensional Monolayer Films of Gold Nanoparticles for Electrochemical Determination of Melamine

open access: yes, 2023
L-Cysteine (L-Cys) and two-dimensional monolayer films of gold nanoparticles (2D MFGS) were employed to modify gold electrodes to build uniform and stable multilayer films by layer-by-layer (LbL) self-assembly, denoted by Au/(L-Cys/2D MFGS)n (n = number ...
Yijing Liu (1847053), Lan Xu (284324)
core   +1 more source

The minimal seed of turbulent transition in the boundary layer [PDF]

open access: yes, 2011
This paper describes a scenario of transition from laminar to turbulent flow in a spatially developing boundary layer over a flat plate. The base flow is the Blasius non-parallel flow solution; it is perturbed by optimal disturbances yielding the largest
DE PALMA, Pietro   +8 more
core   +1 more source

Layer-by-layer assembly of thin organic films on PTFE activated by cold atmospheric plasma

open access: yesOpen Chemistry, 2014
An air diffuse coplanar surface barrier discharge is used to activate the surface of polytetrafluoroethylene (PTFE) samples, which are subsequently coated with polyvinylpyrrolidone (PVP) and tannic acid (TAN) single, bi- and multilayers, respectively ...
Tóth András   +6 more
doaj   +1 more source

Layer-by-Layer Engineered Zinc–Tin Oxide/Single-Walled Carbon Nanotube (ZTO/SWNT) Hybrid Films for Thin-Film Transistor Applications

open access: yesMicromachines
Indium-based oxide semiconductors have been commercialized because of their excellent electrical properties, but the high cost, limited availability, and environmental toxicity of indium necessitate the development of alternative materials.
Yong-Jae Kim   +4 more
doaj   +1 more source

Layer-by-Layer Assembly of Thin Film Zener Diodes from Conducting Polymers and CdSe Nanoparticles

open access: yes, 2016
Ultrathin films have been prepared by self-assembling trioctylphosphine oxide, TOPO, capped n-type 20−40 Å diameter CdSe nanoparticles and 1,6-hexadecanethiol, HDT, onto p-doped semiconducting polymers, chemically deposited poly(3-methylthiophene), PMeT (
Thierry Cassagneau (2986374)   +2 more
core   +1 more source

Layer-by-Layer Engineered Co-Al Hydroxide Nanosheets/Graphene Multilayer Films as Flexible Electrode for Supercapacitor

open access: yes, 2012
Multilayer films of Co–Al layered double hydroxide nanosheets (Co–Al LDH-NS) and graphene oxide (GO) were fabricated through layer-by-layer (LBL) assembly.
Lei Wang(王磊)   +4 more
core  

Layer-by-Layer Deposition of Rh(I) Diisocyanide Coordination Polymers on Au(111) and Their Chemical and Electrochemical Stability

open access: yes
The synthesis of electrode-attached Rh­(I) diisocyanide coordination polymers that incorporate a series of arylene diisocyanide linkers and which are grown from gold surfaces by a bottom-up, layer-by-layer procedure that allows for a high level of ...
Thomas Chan (5858531)   +3 more
core   +1 more source

Layer-by-layer thermal conductivities of the Group III nitride films in blue/green light emitting diodes

open access: yes, 2018
Thermal conductivities (k) of the individual layers of a GaN-based light emitting diode(LED) were measured along [0001] using the 3-omega method from 100-400 K.
Li Huang (5371322)   +6 more
core   +1 more source

Layer-by-Layer Assembled Flexible MXene/TiS2 Composite Films for Thermoelectric Applications

open access: yesEnergy Material Advances
MXene has great potential in the application of thermoelectric materials due to its high conductivity, but its application in this field is limited by the low Seebeck coefficient.
Zhihong Chen   +9 more
doaj   +1 more source

Layer-by-Layer Assembly of Fluorine-Free Polyelectrolyte–Surfactant Complexes for the Fabrication of Self-Healing Superhydrophobic Films

open access: yes, 2016
Fluorine-free self-healing superhydrophobic films are of significance for practical applications because of their extended service life and cost-effective and eco-friendly preparation process.
Mengchun Wu (1501357)   +3 more
core   +1 more source

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