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Centimeter Scale Patterned Growth of Vertically Stacked Few Layer Only 2D MoS₂/WS₂ van der Waals Heterostructure (open access)

Centimeter Scale Patterned Growth of Vertically Stacked Few Layer Only 2D MoS₂/WS₂ van der Waals Heterostructure

This article reports the chemical vapor deposition (CVD) growth of large-area (>2 cm²) patterned 2D vdW heterostructures composed of few layer, vertically-stacked molybdenum disulfide and tungsten disulfide.
Date: May 5, 2016
Creator: Choudhary, Nitin; Park, Juhong; Hwang, Jun Yeon; Chung, Hee-Suk; Dumas, Kenneth H.; Khondaker, Saiful I. et al.
System: The UNT Digital Library
Improved bore-sight calibration for airborne light detection and ranging using planar patches (open access)

Improved bore-sight calibration for airborne light detection and ranging using planar patches

This article proposes an improved method for bore-sight calibration based on the principles of symmetry of coordinate offsets and low correlations between bore-sight angles.
Date: May 9, 2016
Creator: Li, Dong; Guo, Huadong; Wang, Cheng; Dong, Pinliang & Zuo, Zhengli
System: The UNT Digital Library
Attitudes and Behaviors Towards Risky Driving Among Adolescents in Saudi Arabia (open access)

Attitudes and Behaviors Towards Risky Driving Among Adolescents in Saudi Arabia

This article investigates perceptions and attitudes of school youth concerning risky driving behaviors in Saudi Arabia.
Date: May 14, 2016
Creator: Ramisetty-Mikler, Suhasini & Almakadma, Abdulkarim
System: The UNT Digital Library
Xurography as a Rapid Fabrication Alternative for Point-of-Care Devices: Assessment of Passive Micromixers (open access)

Xurography as a Rapid Fabrication Alternative for Point-of-Care Devices: Assessment of Passive Micromixers

This article evaluates the viability of xurography as a rapid fabrication tool for the development of ultra-low cost microfluidic technology for extreme Point-of-Care (POC) micromixing devices.
Date: February 20, 2016
Creator: Martínez-López, J. Israel; Mojica, Mauricio; Rodríguez, Ciro A. & Siller Carrillo, Héctor Rafael
System: The UNT Digital Library
Seismic Response and Engineering of Cold-formed Steel Framed Buildings (open access)

Seismic Response and Engineering of Cold-formed Steel Framed Buildings

This article discusses a North American effort which formed as part of the NSF Network for Earthquake Engineering Simulation (NEES), known as Enabling Performance-Based Seismic Design of Multi-Story Cold-Formed Steel Structures (CFS-NEES), as it addresses seismic performance-based design for cold-formed steel framed buildings.
Date: May 26, 2016
Creator: Schafer, B. W.; Ayhan, D.; Leng, J.; Liu, P.; Padilla-Llano, D.; Peterman, K. D. et al.
System: The UNT Digital Library
Nuevo registro de Sphagnum falcatulum Besch (Sphagnaceae) en Isla Navarino, Reserva de la Biósfera Cabo de Hornos (open access)

Nuevo registro de Sphagnum falcatulum Besch (Sphagnaceae) en Isla Navarino, Reserva de la Biósfera Cabo de Hornos

This article characterizes habitats of Navarino Island to quantify the coverage of three main types of terrestrial environments.
Date: May 9, 2016
Creator: Mackenzie, Roy; Lewis, Lily R. & Rozzi, Ricardo, 1960-
System: The UNT Digital Library
Value and Pricing of MOOCs (open access)

Value and Pricing of MOOCs

This article reviews the potential for Massive Open Online Courses (MOOCs) to transform higher education delivery, accessibility, and costs.
Date: May 27, 2016
Creator: Baker, Rose M. & Passmore, David L.
System: The UNT Digital Library
Existence of Solutions for Semilinear Problems With Prescribed Number of Zeros on Exterior Domains (open access)

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

This article proves the existence of an infinite number of radial solutions of Δ(u) + f(u) = 0 with prescribed number of zeros on the exterior of the ball of radius R > 0 centered at the origin in ℝᴺ where f is odd with f < 0 on (0, β), f > 0 on (β,∞) where β > 0.
Date: May 3, 2016
Creator: Joshi, Janak & Iaia, Joseph A.
System: The UNT Digital Library
New Perspectives on Spontaneous Brain Activity: Dynamic Networks and Energy Matter (open access)

New Perspectives on Spontaneous Brain Activity: Dynamic Networks and Energy Matter

Article explores the energetic requirements and constraints of spontaneous brain activity, taking into account both thermodynamical and informational perspectives.
Date: May 26, 2016
Creator: Tozzi, Arturo; Zare, Marzieh & Benasich, April A.
System: The UNT Digital Library
Epigenetic Inheritance and Its Role in Evolutionary Biology: Re-Evaluation and New Perspectives (open access)

Epigenetic Inheritance and Its Role in Evolutionary Biology: Re-Evaluation and New Perspectives

This essay poses an argument for epigenetics having a potentially profound role in our understanding of inheritance, natural selection and evolution, and deserving more attention.
Date: May 25, 2016
Creator: Burggren, Warren W.
System: The UNT Digital Library
Comparing the Knotless Tension Band and the Traditional Stainless Steel Wire Tension Band Fixation for Medial Malleolus Fractures: A Retrospective Clinical Study (open access)

Comparing the Knotless Tension Band and the Traditional Stainless Steel Wire Tension Band Fixation for Medial Malleolus Fractures: A Retrospective Clinical Study

Article describes investigation which sought to to retrospectively compare this traditional wire technique to an innovative knotless tension band (KTB) technique in order to decrease costly complications.
Date: May 12, 2016
Creator: Downey, Michael W.; Duncan, Kyle; Kosmopoulos, Victor; Motley, Travis A.; Carpenter, Brian B.; Ogunyankin, Fadeke et al.
System: The UNT Digital Library
Ammonia Oxidation at High Pressure and Intermediate Temperatures (open access)

Ammonia Oxidation at High Pressure and Intermediate Temperatures

This article describes ammonia oxidation experiments conducted at high pressure (30 bar and 100 bar) under oxidizing and stoichiometric conditions, respectively, and temperatures ranging from 450 to 925 K.
Date: May 10, 2016
Creator: Song, Yu; Hashemi, Hamid; Christensen, Jakob Munkholt; Zou, Chun; Marshall, Paul & Glarborg, Peter
System: The UNT Digital Library