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Mapping Mountain Pine Beetle Mortality through Growth Trend Analysis of Time-Series Landsat Data

Description: This article presents a forest growth trend analysis method that integrates Landsat temporal trajectories and decision tree techniques to derive annual forest disturbance maps over an 11-year period.
Date: June 18, 2014
Creator: Liang, Lu; Chen, Yanlei; Hawbaker, Todd J.; Zhu, Zhiliang & Gong, Peng
Partner: UNT College of Arts and Sciences
open access

Delta-Flux: An Eddy Covariance Network for a Climate-Smart Lower Mississippi Basin

Description: This article describes the rationale to create the new Delta-Flux network, which will coordinate efforts to quantify carbon and water budgets at seventeen eddy covariance flux tower sites in the Lower Mississippi River Basin.
Date: February 23, 2017
Creator: Runkle, Benjamin R. K.; Rigby, James R.; Reba, Michele L.; Anapalli, Saseendran S.; Bhattacharjee, Joydeep; Krauss, Ken W. et al.
Partner: UNT College of Arts and Sciences
open access

Gravitational microlensing evidence for a planet orbiting a binary star system

Description: This article reports observations and light curve modeling of gravitational microlensing event MACHO-97-BLG-41, which indicates that the lens system consists of a planet orbiting a binary star system.
Date: unknown
Creator: Bennett, D. P.; Rhie, S. H.; Becker, A. C.; Butler, N.; Dan, J.; Kaspi, Shai et al.
Partner: UNT College of Arts and Sciences
open access

Ionised outflows in z ~ 2.4 quasar host galaxies

Description: This article presents a kinematical analysis of the [OIII]Ī»5007 emission line observed in six high-luminosity quasars at z ~ 2.4.
Date: August 1, 2015
Creator: Carniani, Stefano; Marconi, Alessandro; Maiolino, Roberto; Balmaverde, Barbara; Brusa, Marcella; Cano-DĆ­az, Mariana et al.
Partner: UNT College of Arts and Sciences
open access

Crystal structure of bis(acetonitrile-š–ŖN)(4,4'-di-tert-butyl-2,2'-bipyridine-š–ŖĀ²N,N')platinum(II) bis(tetra-fluoridoborate) packing as head-to-head dimers

Description: This article describes the crystal structure of a platinum(II) supramolecular building block, [Pt-(dbbpy)NNCCHā‚ƒ)ā‚‚](BFā‚„)ā‚‚ (dbbpy = 4,4'-di-tert-butyl-2,2'-bipyridine, Cā‚ā‚ˆHā‚‚ā‚„Nā‚‚).
Date: April 16, 2018
Creator: Joseph, Chris; Nesterov, Vladimir N. & Smucker, Bradley W.
Partner: UNT College of Arts and Sciences
open access

Holographic fabrication of 3D photonic crystals through interference of multi-beams with 4 + 1, 5 + 1 and 6 + 1 configurations

Description: This article fabricates 3D photonic crystals or quasi-crystals through single beam and single optical element based holographic lithography.
Date: September 9, 2014
Creator: George, David; Lutkenhaus, Jeffrey; Lowell, David; Moazzezi, Mojtaba; Adewole, Murthada; Philipose, Usha et al.
Partner: UNT College of Arts and Sciences
open access

Electric Field Enhanced Photoluminescence of CdTe Quantum Dots Encapsulated in Poly (N-Isopropylacrylamide) Nano-Spheres

Description: This article shows an electric field dependent collapse of the poly(N-isopropylacramide) nanospheres and employs the electric field dependence as a means to adjust the photoluminescence process of the quantum dots in a hybrid material.
Date: November 10, 2008
Creator: Garner, Brett W.; Cai, Tong; Hu, Zhibing & Neogi, Arup
Partner: UNT College of Arts and Sciences
open access

Nanoimprinted plasmonic nanocavity arrays

Description: This article demonstrates high resonant absorption of visible light with a plasmonic nanocavity chain structure fabricated through resistless nanoimprinting in metal (RNIM).
Date: June 17, 2013
Creator: Kim, Sangsik; Xuan, Yi; Drachev, Vladimir P.; Varghese, Leo T.; Li, Fan; Qi, Minghao et al.
Partner: UNT College of Arts and Sciences
open access

Holographically Formed Three-Dimensional Penrose-Type Photonic Quasicrystal Through a Lab-Made Single Diffractive Optical Element

Description: This describes the use of a holographic lithography method to fabricate large-area three-dimensional Penrose-type photonic quasicrystals.
Date: September 10, 2010
Creator: Harb, Ahmad; Torres, Faraon; Ohlinger, Kris; Lin, Yuankun; Lozano, Karen; Xu, Di et al.
Partner: UNT College of Arts and Sciences
open access

Existence of Solutions for Semilinear Problems With Prescribed Number of Zeros on Exterior Domains

Description: This article proves the existence of an infinite number of radial solutions of Ī”(u) + f(u) = 0 with prescribed number of zeros on the exterior of the ball of radius R > 0 centered at the origin in ā„į“ŗ where f is odd with f < 0 on (0, Ī²), f > 0 on (Ī²,āˆž) where Ī² > 0.
Date: May 3, 2016
Creator: Joshi, Janak & Iaia, Joseph A.
Partner: UNT College of Arts and Sciences
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