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10 Matching Results
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Origin of Room Temperature Broadband Light Emission and Carrier Dynamics in Ag Ion-Implanted Silicon Nanocrystals
This article studies the origin of broad band light emission in the ultraviolet to the red from silicon nanoparticles fabricated using a single low energy silver ion implantation.
Date:
April 2, 2012
Creator:
Singh, Akhilesh; Grycznski, Karol G. & Neogi, Arup
Object Type:
Article
System:
The UNT Digital Library
Low-temperature UV photoluminescence of ion beam synthesized Si nanoclusters embedded in Si
This article explores Ultraviolet (UV) photoluminescence (PL) data taken on a double Au implanted Si matrix and studied over a wide temperature range of 28-220K. The results of this study at lower temperatures indicate the emission to be coming from Si nanoclusters (NCs) embedded in the matrix.
Date:
April 3, 2012
Creator:
Sahu, G.; Lenka, H.P.; Mahapatra, Durga P.; Rout, B. & Das, M.P.
Object Type:
Article
System:
The UNT Digital Library
From self-organized to extended criticality
Article discussing the criticality of transition processes in neurophysiology.
Date:
April 26, 2012
Creator:
Lovecchio, Elisa; Allegrini, Paolo; Geneston, Elvis L.; West, Bruce J. & Grigolini, Paolo
Object Type:
Article
System:
The UNT Digital Library
The 4Ms Chandra Deep Field-South Number Counts Apportioned By Source Class: Pervasive Active Galactic Nuclei and the Ascent of Normal Galaxies
This article presents cumulative and differential number-count measurements for the recently completed 4 Ms Chandra Deep Field-South survey.
Date:
April 9, 2012
Creator:
Lehmer, Bret; Xue, Yongquan; Brandt, William Nielsen; Alexander, David M.; Bauer, Franz E.; Brusa, Marcella et al.
Object Type:
Article
System:
The UNT Digital Library
Energy transfer in ZnO-anthracene hybrid structure
This article investigates the origin of the modification of the emission properties of the hybrid structure using temperature dependent and time-dependent photoluminescence spectroscopy.
Date:
April 4, 2012
Creator:
Shimada, Ryoko; Urban, Ben E.; Sharma, Mamta; Singh, Akhilesh; Avrutin, Vitaliy; Morkoç, Hadis et al.
Object Type:
Article
System:
The UNT Digital Library
Latex Ribbons Properties and Wave Velocities
Presentation for the 2012 University Scholars Day at the University of North Texas discussing research on latex ribbons properties and wave velocities.
Date:
April 19, 2012
Creator:
Shelton, Brock & Matteson, Samuel E.
Object Type:
Presentation
System:
The UNT Digital Library
The Growth and Characterization of Aluminum Nitride (AlN) Nanowires [Presentation]
Presentation for the 2012 University Scholars Day at the University of North Texas discussing research on the growth and characterization of aluminum nitride (AIN) nanowires.
Date:
April 19, 2012
Creator:
Herro, Alicia & Philipose, Usha
Object Type:
Presentation
System:
The UNT Digital Library
Trace Element Analysis of Mineral Water Samples through XRF and ICP-MS
Poster presentation for the 2012 University Scholars Day at the University of North Texas discussing a trace element analysis of mineral water samples through XRF and ICP-MS.
Date:
April 19, 2012
Creator:
Dash, Akshar; Thurber, Casey; Kummari, Venkata C.; Verbeck, Guido F.; Duggan, Jerome L. & Rout, Bibhudutta
Object Type:
Poster
System:
The UNT Digital Library
The Growth and Characterization of Aluminum Nitride (AlN) Nanowires
This paper discusses research on the growth and characterization of aluminum nitride (AlN) nanowires.
Date:
April 19, 2012
Creator:
Herro, Alicia & Philipose, Usha
Object Type:
Paper
System:
The UNT Digital Library
Spatially Periodic Electromagnetic Force Field For Plasma Confinement and Control
In this article, a theoretical understanding is developed of the single-particle reflection properties of a force field, considering the incident charged particles to have a non-drifting, isotropic velocity distribution. Classical trajectory Monte Carlo simulations and analytical modeling are employed. The initiation of an experimental effort to study force fields is described.
Date:
April 17, 2012
Creator:
Ordonez, Carlos A.; Pacheco, J. L. & Weathers, Duncan L.
Object Type:
Article
System:
The UNT Digital Library