Results 21 to 30 of about 4,252,696 (304)

Investigation of the magnetization reversal mechanism of electrolessly deposited Co-B nanotubes

open access: yesAIP Advances, 2016
Co-B nanotubes were prepared via an electroless deposition method. The morphology, magnetic properties and the magnetization reversal mechanism of the nanotubes were investigated.
David Richardson   +2 more
doaj   +1 more source

Organic additive engineering toward efficient perovskite light‐emitting diodes

open access: yesInfoMat, 2020
Perovskite materials with excellent optical and electrical properties are promising for light‐emitting diodes. In the field of perovskite light‐emitting diodes (PeLEDs), organic materials additive engineering has been proved to be an effective scheme for
Yuqiang Liu, Luis K. Ono, Yabing Qi
doaj   +1 more source

Global Permutationally Invariant Potential Energy Surface for Ozone Forming Reaction [PDF]

open access: yes, 2013
We constructed new global potential energy surface for O + O2 → O3 reaction. It is based on high level electronic structure theory calculations and employs fitting by permutationally invariant polynomial functions.
Ayouz, Mehdi, Babikov, Dmitri
core   +5 more sources

N/S Co-doped Carbon Derived From Cotton as High Performance Anode Materials for Lithium Ion Batteries

open access: yesFrontiers in Chemistry, 2018
Highly porous carbon with large surface areas is prepared using cotton as carbon sources which derived from discard cotton balls. Subsequently, the sulfur-nitrogen co-doped carbon was obtained by heat treatment the carbon in presence of thiourea and ...
Jiawen Xiong   +7 more
doaj   +1 more source

Monolithic Integration of Semi-Transparent and Flexible Integrated Image Sensor Array with a-IGZO Thin-Film Transistors (TFTs) and p-i-n Hydrogenated Amorphous Silicon Photodiodes

open access: yesNanomaterials, 2023
A novel approach to fabricating a transparent and flexible one-transistor–one-diode (1T-1D) image sensor array on a flexible colorless polyimide (CPI) film substrate is successfully demonstrated with laser lift-off (LLO) techniques.
Donghyeong Choi   +6 more
doaj   +1 more source

Surface energy and stability of stress-driven discommensurate surface structures

open access: yes, 1995
A method is presented to obtain {\it ab initio} upper and lower bounds to surface energies of stress-driven discommensurate surface structures, possibly non-periodic or exhibiting very large unit cells.
A. Maiti   +22 more
core   +1 more source

Clinically relevant investigation of flattening filter-free skin dose [PDF]

open access: yes, 2016
As flattening filter-free (FFF) photon beams become readily available for treatment delivery in techniques such as SBRT, thorough investigation of skin dose from FFF photon beams is necessary under clinically relevant conditions.
Belosi   +16 more
core   +2 more sources

Modification of surface energy in nuclear multifragmentation [PDF]

open access: yes, 2006
Within the statistical multifragmentation model we study modifications of the surface and symmetry energy of primary fragments in the freeze-out volume.
A. G. W. Cameron   +9 more
core   +2 more sources

Surface free energy and microarray deposition technology [PDF]

open access: yes, 2007
Microarray techniques use a combinatorial approach to assess complex biochemical interactions. The fundamental goal is simultaneous, large-scale experimentation analogous to the automation achieved in the semiconductor industry.
Aussillous   +8 more
core   +1 more source

Carbon nanomaterials and their composites for supercapacitors

open access: yesCarbon Energy, 2022
As a type of energy storage device between traditional capacitors and batteries, the supercapacitor has the advantages of energy saving and environmental protection, high power density, fast charging and discharging speed, long cycle life, and so forth ...
Mingzhu Zhong, Miao Zhang, Xifei Li
doaj   +1 more source

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