Results 91 to 100 of about 1,253,661 (413)

Soft Spheres Make More Mesophases

open access: yes, 2006
We use both mean-field methods and numerical simulation to study the phase diagram of classical particles interacting with a hard-core and repulsive, soft shoulder.
A Košmrlj   +8 more
core   +1 more source

GazeTouchPIN: Protecting Sensitive Data on Mobile Devices Using Secure Multimodal Authentication [PDF]

open access: yes, 2017
Although mobile devices provide access to a plethora of sensitive data, most users still only protect them with PINs or patterns, which are vulnerable to side-channel attacks (e.g., shoulder surfing). How-ever, prior research has shown that privacy-aware
Alt, Florian   +4 more
core   +1 more source

Narrowband Detection via Charge Collection Narrowing Organic Photodetector Enabled by Low Bandgap Random Terpolymer for Biometric Sensing

open access: yesAdvanced Functional Materials, EarlyView.
A novel low‐bandgap random terpolymer is designed for narrow band detection in charge collection narrowing (CCN) based organic photodetectors. With a relative thin active layer (<1 µm), the CCN‐based devices achieved a narrowband response of 68 nm full‐width‐at‐half‐maximum at 916 nm, together with Responsivity values of 0.13 A W−1 and dark current of ...
Matilde Brunetta   +14 more
wiley   +1 more source

Phase diagram of the system with the repulsive shoulder potential in two dimensions: density functional approach [PDF]

open access: yes, 2014
In the framework of the density functional theory of freezing proposed in our previous works, we calculate the phase diagram of two-dimensional system of particles interacting through the repulsive shoulder potential. This potential consists of the hard core and repulsive shoulder of the larger radius. It is shown that at low densities the system melts
arxiv   +1 more source

Chicago\u27s Street of Streets [PDF]

open access: yes, 2014
Michigan Avenue is a sophisticated young lady who strolls from Roosevelt Road up toward the Gold Coast with one shoulder lowered. Across this shoulder thee sees the green beauty of the park and the masts and sails of white yachts on the blue ...
Consodine, Barbara
core   +1 more source

Minuscule Amounts of Pt Single Atoms Selectively Loaded on Minor (101) Facet of Anatase Crystallites Enables Outstanding Utilization Efficiency for Photocatalytic H2 Production

open access: yesAdvanced Functional Materials, EarlyView.
Ar–H2 annealing triggers redistribution of pre‐deposited Pt single atoms (SAs) on faceted anatase nanosheets, with selective SAs accumulation on the minor (101) facetsthus the co‐catalytic SA‐sites are positioned only where they are needed, i.e. at the electron exit facets.
Shanshan Qin   +6 more
wiley   +1 more source

X-ray Spectral Model of Reprocessing by Smooth and Clumpy Molecular Tori in Active Galactic Nuclei with the MONACO framework [PDF]

open access: yes, 2016
We construct an X-ray spectral model of reprocessing by a torus in an active galactic nucleus (AGN) with a Monte Carlo simulation framework MONACO. Two torus geometries of smooth and clumpy cases are considered and compared. In order to reproduce a Compton shoulder accurately, MONACO includes not only free electron scattering but also bound electron ...
arxiv   +1 more source

Outcomes of Shoulder Arthroplasty Performed for Postinfectious Arthritis. [PDF]

open access: yes, 2018
Background: The purpose of this study was to evaluate the functional outcomes, infection rate, and complications associated with shoulder arthroplasty for sequelae of prior septic arthritis.
Lazarus, Mark D.   +6 more
core   +1 more source

Varying Cu-Ti hybridization near the Fermi energy in Cu$_{x}$TiSe$_{2}$: Results from supercell calculations

open access: yes, 2006
The properties of Cu$_{x}$TiSe$_{2}$ are studied by band structure calculation based on the density functional theory for supercells. The density-of-states (DOS) for $x$=0 has a sharply raising shoulder in the neighborhood of the Fermi energy, $E_F ...
H. Eschrig, T. Jarlborg, T. Jeong
core   +1 more source

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