Resource Type

Design of high SERS sensitive substrates based on branched Ti nanorods (open access)

Design of high SERS sensitive substrates based on branched Ti nanorods

Article reports a rational design of branched titanium (Ti) nanorods formed by glancing angle physical vapor deposition and their applications as substrates for surface-enhanced Raman scattering (SERS). The authors investigation provides a mechanism to fabricate sensitive SERS sensors of Ti nanorods that are known to be thermally and chemically stable and compatible with silicon-based electronics.
Date: July 8, 2022
Creator: Abayomi M. Yussuf, Nosirudeen; Li, Jianlin; Jung, Yung Joon & Huang, Hanchen
System: The UNT Digital Library
Multi-Objective Response to Co-Resident Attacks in Cloud Environment (open access)

Multi-Objective Response to Co-Resident Attacks in Cloud Environment

This article introduces a novel multi-objective attack response system.
Date: September 17, 2017
Creator: Abazari, Farzaneh; Analoui, Morteza & Takabi, Hassan
System: The UNT Digital Library
Propuesta metodológica para el control de calidad de datos de precipitación (open access)

Propuesta metodológica para el control de calidad de datos de precipitación

Article discussing a methodological proposal for the quality control of precipitation data.
Date: October 23, 2007
Creator: Ablan, Magdiel; Andressen, Rigoberto; Vargas, Mary Pili & Acevedo, Miguel F.
System: The UNT Digital Library
Interdisciplinary progress in food production, food security and environment research (open access)

Interdisciplinary progress in food production, food security and environment research

Article discussing interdisciplinary progress in food production, food security and environment research.
Date: 2011
Creator: Acevedo, Miguel F.
System: The UNT Digital Library
Leaf spectra and weight of species in canopy, subcanopy, and understory layers in a Venezuelan Andean Cloud Forest (open access)

Leaf spectra and weight of species in canopy, subcanopy, and understory layers in a Venezuelan Andean Cloud Forest

Article discussing leaf spectra and the weight of species in canopy, subcanopy, and understory layers in a Venezuelan Andean cloud forest.
Date: 2012
Creator: Acevedo, Miguel F. & Ataroff, Michele
System: The UNT Digital Library
Heterogeneidad estructural y lumínica del sotobosque de una selva nublada andina de Venezuela (open access)

Heterogeneidad estructural y lumínica del sotobosque de una selva nublada andina de Venezuela

Article discussing the understory of an Andean cloud forest in the Sierra Nevada National Park, Venezuela.
Date: July 2003
Creator: Acevedo, Miguel F.; Ataroff, Michele; Monteleone, Susan & Estrada, Carlos A.
System: The UNT Digital Library
Assessing potential impacts of CO2 - and deforestation - induced climate change on maize and black bean in Venezuela (open access)

Assessing potential impacts of CO2 - and deforestation - induced climate change on maize and black bean in Venezuela

Article on assessing potential impacts of CO2 and deforestation induced climate change on maize and black bean in Venezuela.
Date: 1995
Creator: Acevedo, Miguel F.; Jaimez, Ramón E.; Maytin, Carlos E.; Tonella, Giorgio & Harwell, Mark A.
System: The UNT Digital Library
Aberturas del dosel y espectro de la luz en el sotobosque de una selva nublada andina de Venezuela (open access)

Aberturas del dosel y espectro de la luz en el sotobosque de una selva nublada andina de Venezuela

Article on canopy gaps and understory light spectrum in a Venezuelan Andean cloud forest.
Date: January 2001
Creator: Acevedo, Miguel F.; Monteleone, Susan; Ataroff, Michele & Estrada, Carlos A.
System: The UNT Digital Library
Modelos de interacción humano-ambiental: el enfoque de la Biocomplejidad (open access)

Modelos de interacción humano-ambiental: el enfoque de la Biocomplejidad

Article discussing models of human-nature interactions and a biocomplexity approach.
Date: September 2007
Creator: Acevedo, Miguel F.; Rosales, Judith; Delgado, Luz A.; Ablan, Magdiel; Dávila, Jacinto; Callicott, J. Baird et al.
System: The UNT Digital Library
Scalable, top-down optical lithography for electrically contacting monolayer crystallites of vapor grown WSe2 for gas sensing applications (open access)

Scalable, top-down optical lithography for electrically contacting monolayer crystallites of vapor grown WSe2 for gas sensing applications

Article discusses how semiconducting two-dimensional transition-metal dichalcogenides (TMDs) have garnered a great deal of interest owing to their large surface-to-volume ratios compared to traditional three-dimensional (3D) semiconductors, and focuses on a specific TMD; tungsten diselenide (WSe₂). In their study, the authors demonstrate the halide-assisted low-pressure chemical vapor deposition (HA-LPCVD) of high crystalline-quality, monolayer WSe₂.
Date: October 3, 2022
Creator: Ademaj, Ideal; Mather, Thomas; Jayanand, Kishan & Kaul, Anupama
System: The UNT Digital Library
Advancing Reverse Electrowetting-on-Dielectric from Planar to Rough Surface Electrodes for High Power Density Energy Harvesting (open access)

Advancing Reverse Electrowetting-on-Dielectric from Planar to Rough Surface Electrodes for High Power Density Energy Harvesting

Article presenting electrical and multiphysics-based modeling approaches of REWOD energy harvester using structured rough surface electrodes. By enhancing the overall available surface area, an increase in the overall capacitance is achieved.
Date: December 15, 2021
Creator: Adhikari, Pashupati R.; Patwary, Adnan B.; Kakaraparty, Karthik; Gunti, Avinash; Reid, Russell C. & Mahbub, Ifana
System: The UNT Digital Library
High power density and bias-free reverse electrowetting energy harvesting using surface area enhanced porous electrodes (open access)

High power density and bias-free reverse electrowetting energy harvesting using surface area enhanced porous electrodes

Article presents a novel approach for enhancing power output from a REWOD energy harvester by significantly increasing the total available surface area using perforated silicon wafer electrodes.
Date: November 6, 2021
Creator: Adhikari, Pashupati R.; Reid, Russell C. & Mahbub, Ifana
System: The UNT Digital Library
Electrode and electrolyte configurations for low frequency motion energy harvesting based on reverse electrowetting (open access)

Electrode and electrolyte configurations for low frequency motion energy harvesting based on reverse electrowetting

This article explores various combinations of electrolyte concentrations, dielectrics, and dielectric thicknesses to generate maximum output power employing REWOD energy harvester with the objective of implementing a fully self-powered wearable sensor.
Date: March 3, 2021
Creator: Adhikari, Pashupati R.; Tasneem, Nishat Tarannum; Reid, Russell C. & Mahbub, Ifana
System: The UNT Digital Library
Role of Cu addition in enhancing strength-ductility synergy in transforming high entropy alloy (open access)

Role of Cu addition in enhancing strength-ductility synergy in transforming high entropy alloy

Article investigates the strength-ductility synergy of high-entropy alloys (HEAs).
Date: March 1, 2022
Creator: Agrawal, Priyanka; Gupta, Sanya; Shukla, Shivakant; Nene, Saurabh S.; Thapliyal, Saket; Toll, Michael P. et al.
System: The UNT Digital Library
Comparison of Thermal Effectiveness and Crevice Corrosion Risk of Fin Geometry on All-Aluminum Microchannel Heat Exchangers (open access)

Comparison of Thermal Effectiveness and Crevice Corrosion Risk of Fin Geometry on All-Aluminum Microchannel Heat Exchangers

Article all-aluminum microchannel heat exchangers have recently gained popularity in the heating, ventilation, and air conditioning industry. Despite their attractive thermal performance design, these heat exchangers make coils used in automotive, commercial, and residential applications prone to crevice corrosion. This study uses high-fidelity conjugate heat transfer simulations to model a micro channel heat exchanger system that includes fins and tubes with crossflow to compare their thermal effectiveness to gain insight into potential crevice corrosion of the MCHE alloy.
Date: June 12, 2023
Creator: Ahmed, Hossain; Nasrazadani, Seifollah & Sadat, Hamid
System: The UNT Digital Library
High-Fidelity Conjugate Heat Transfer Simulation of Micro-Channel Heat Exchanger (open access)

High-Fidelity Conjugate Heat Transfer Simulation of Micro-Channel Heat Exchanger

Article describes how high-fidelity conjugate heat transfer simulations are used to model a micro-channel heat exchanger (MCHE) in a crossflow to study its thermal-hydraulic performance. Three different microchannel geometries, namely circular, triangular, and square with louver-shaped fins, are considered.
Date: July 1, 2023
Creator: Ahmed, Hossain; Sadat, Hamid & Nasrazadani, Seifollah
System: The UNT Digital Library
UMTS Capacity and Throughput Maximization for Different Spreading Factors (open access)

UMTS Capacity and Throughput Maximization for Different Spreading Factors

This article discusses UMTS capacity and throughput maximization for different spreading factors.
Date: July 2006
Creator: Akl, Robert G. & Nguyen, Son
System: The UNT Digital Library
Mobility-Based CAC Algorithm for Arbitrary Call-Arrival Rates in CDMA Cellular Systems (open access)

Mobility-Based CAC Algorithm for Arbitrary Call-Arrival Rates in CDMA Cellular Systems

Article on a mobility-based CAC algorithm for arbitrary call-arrival rates in CDMA cellular systems.
Date: March 2005
Creator: Akl, Robert G.; Hegde, Manju V. & Naraghi-Pour, Mort
System: The UNT Digital Library
Multicell CDMA Network Design (open access)

Multicell CDMA Network Design

This article discusses multicell CDMA network design.
Date: May 2001
Creator: Akl, Robert G.; Hegde, Manju V.; Naraghi-Pour, Mort & Min, Paul S.
System: The UNT Digital Library
Nonuniform Grid-Based Coordinated Routing in Wireless Sensor Networks (open access)

Nonuniform Grid-Based Coordinated Routing in Wireless Sensor Networks

This article discusses nonuniform grid-based coordinated routing in wireless sensor networks.
Date: 2009
Creator: Akl, Robert G.; Kadiyala, Priyanka & Haidar, Mohamad
System: The UNT Digital Library
Strategies for Retention and Recruitment of Women and Minorities in Computer Science and Engineering (open access)

Strategies for Retention and Recruitment of Women and Minorities in Computer Science and Engineering

Article discussing strategies for the retention and recruitment of women and minorities in computer science and engineering.
Date: 2007
Creator: Akl, Robert G.; Keathly, David & Garlick, Ryan
System: The UNT Digital Library
Effects of Interference on Capacity in Multi-Cell CDMA Networks (open access)

Effects of Interference on Capacity in Multi-Cell CDMA Networks

This article discusses the effects of interference on capacity in multi-cell CDMA networks.
Date: March 2005
Creator: Akl, Robert G.; Parvez, Asad & Nguyen, Son
System: The UNT Digital Library
Epidemiological modelling of vaccination and reduced funeral rites interventions on the peproduction number, R₀ of Ebola virus disease in West Africa (open access)

Epidemiological modelling of vaccination and reduced funeral rites interventions on the peproduction number, R₀ of Ebola virus disease in West Africa

This article examines the impacts of control measures on the reproduction number of the Ebola virus using a mathematically-based computational model. Specifically, the authors study the effects of vaccination and reduced funeral rites. This model could be used to forecast the duration of an Ebola epidemic in any country.
Date: July 25, 2018
Creator: Akwafuo, Sampson; Guo, Xuan & Mikler, Armin R.
System: The UNT Digital Library
Modelling HIV Intervention among Most-at-Risk/Key Population: Case Study of FWSS in Nigeria (open access)

Modelling HIV Intervention among Most-at-Risk/Key Population: Case Study of FWSS in Nigeria

This article discusses a novel risk equation for estimating new infections among Females who Sell Sex (FWSS), their clients, and communities.
Date: September 28, 2017
Creator: Akwafuo, Sampson; Shattock, Andrew & Mikler, Armin R.
System: The UNT Digital Library