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Microdisk Resonator With Negative Thermal Optical Coefficient Polymer For Refractive Index Sensing With Thermal Stability, Tao Ma, Jinhui Yuan, Feng Li, Lei Sun, Zhe Kang, Binbin Yan, Qiang Wu, Xinzhu Sang, Heng Liu, Fang Wang, Bo Wu, Chongxiu Yu, Gerald Farrell Jan 2018

Microdisk Resonator With Negative Thermal Optical Coefficient Polymer For Refractive Index Sensing With Thermal Stability, Tao Ma, Jinhui Yuan, Feng Li, Lei Sun, Zhe Kang, Binbin Yan, Qiang Wu, Xinzhu Sang, Heng Liu, Fang Wang, Bo Wu, Chongxiu Yu, Gerald Farrell

Articles

In this paper, we propose a microdisk resonator with negative thermal optical coefficient (TOC) polymer for refractive index (RI) sensing with thermal stability. The transmission characteristics and sensing performances by using quasi-TE01 and quasi-TM01 modes are simulated by a three-dimensional finite element method. The influences of the TOC, RI, and thickness of the polymer on the sensing performances are also investigated. The simulation results show that the RI sensitivity Sn and temperature sensitivity ST with different polymers are in the ranges of 25.1-26 nm/RIU and 67.3-75.2 pm/K for the quasi-TE01 mode, and 94.5-110.6 nm/RIU and 1.2-51.3 pm/K for the quasi-TM01 …


Clarifying The “Probate Lending” Debate: A Response To Professors Horton And Chandrasekher, Jeremy Kidd Jan 2018

Clarifying The “Probate Lending” Debate: A Response To Professors Horton And Chandrasekher, Jeremy Kidd

Articles

The debate over third-party funding of legal claims just got more interesting. The debate already had plot twists, such as free-market scholars lining up in opposition to the U.S. Chamber of Commerce and alongside proplaintiff scholars who they oppose in tort reform debates. Now add to the mix a recent paper by Professors Horton and Chandrasekher that introduced an entirely new angle to the debate: funding of probate disputes. Now that this parallel area of funding has been identified, comparing and contrasting probate funding with litigation funding should illuminate the incentives that funders/recipients face in both scenarios. By pointing out …


Research Methodology In Business: A Starter’S Guide, Mohamed Af Ragab, Amr Arisha Jan 2018

Research Methodology In Business: A Starter’S Guide, Mohamed Af Ragab, Amr Arisha

Articles

A cardinal requisite of successful research lies in the proper selection of the research methodology applied to achieve research objectives using the available resources. In addition to acquiring sufficient knowledge of their specific research topic, researchers are urged to develop good understanding of alternative research methodologies at their disposal to be able to identify the best-suited methods to address the research question. This, however, often poses a challenge for novice researchers who face difficulty in grasping the vast methodology landscape and its encompassing array of debates. The purpose of this paper is to provide new researchers with a comprehensive overview …


Studying The Effect Of Froude Number And Densimetric Froude Number On Local Scours Around Circular Bridge Piers, Md Abdullah Al Faruque Jan 2018

Studying The Effect Of Froude Number And Densimetric Froude Number On Local Scours Around Circular Bridge Piers, Md Abdullah Al Faruque

Articles

A very large percentage of bridge failures are attributed to scouring around bridge piers and this directly influences public safety. Experiments are carried out in a 12-m long rectangular open channel flume made of transparent tempered glass. A 300 mm thick bed made up of sand particles is leveled horizontally to create the test bed and a 50 mm hollow plastic cylinder is used as a model bridge pier. Tests are carried out with varying flow depths and velocities. Data points of various scour parameters such as scour depth, width, and length are collected based on different flow conditions and …


Human Activity Detection Patterns: A Pilot Study For Unobtrusive Discovery Of Daily Working Routine, Hicham Rifai, Paula Kelly, Yoshiki Shoji, Damon Berry, Matteo Zallio Jan 2018

Human Activity Detection Patterns: A Pilot Study For Unobtrusive Discovery Of Daily Working Routine, Hicham Rifai, Paula Kelly, Yoshiki Shoji, Damon Berry, Matteo Zallio

Articles

Information technology is increasingly becoming an integral part of contemporary life. Most tasks that are performed over the course of a day, involve the use of different types of connected devices. About two billion contemporary consumers use smartphones [1]. These smartphones contain a variety of sensors that can collect information about their users such as their mobility patterns, daily activities and occupancy patterns [2]. Occupancy is an important aspect in developing responsive environments and for optimizing building performance. This work investigates the extent to which smartphones can be used to collect occupancy data in a work …


Civil War: A Board Game As Pedagogy And Critique, Hugh Mccabe Jan 2018

Civil War: A Board Game As Pedagogy And Critique, Hugh Mccabe

Articles

This paper describes the use of a board game, Civil War, as a learning experience in the context of a course on critical theory. Civil War was created by the Educational Games Company of Lebanon and is set during the 1975-1990 Lebanese civil war. The game functions both as a pedagogical instrument, in that players learn about the situation in Lebanon while playing the game, but also as a form of critique, in that its makers are clearly using it as a means of articulating their lived experiences and challenging the dominant narratives around the conflict. We suggest that the …


Giving Teeth To State Constitutions: Using History To Argue Utah's Constitution Affords Greater Protections To Criminal Defendants, Samuel P. Newton Jan 2018

Giving Teeth To State Constitutions: Using History To Argue Utah's Constitution Affords Greater Protections To Criminal Defendants, Samuel P. Newton

Articles

No abstract provided.


The Ins And Outs Of Advocacy, Stacy Etheredge Jan 2018

The Ins And Outs Of Advocacy, Stacy Etheredge

Articles

No abstract provided.


Crimmigration In Gangland: Race, Crime, And Removal During The Prohibition Era, Geoffrey Heeren Jan 2018

Crimmigration In Gangland: Race, Crime, And Removal During The Prohibition Era, Geoffrey Heeren

Articles

In 1926, local law enforcement and federal immigration authorities in Chicago pursued a deportation drive ostensibly directed at gang members. However, the operation largely took the form of indiscriminate raids on immigrant neighborhoods of the city. Crimmigration in Gangland describes the largely forgotten 1926 deportation drive in Chicago as a means to augment the origin story for "crimmigration." Scholars up until now have mostly contended that the convergence of criminal and immigration law occurred in the 1980s as part of the War on Drugs, with crime serving as a proxy for race for policy makers unable to openly argue for …


Introduction To The Special Feature Practicing Panarchy: Assessing Legal Flexibility, Ecological Resilience, And Adaptive Governance In Regional Water Systems Experiencing Rapid Environmental Change, Barbara Cosens Jan 2018

Introduction To The Special Feature Practicing Panarchy: Assessing Legal Flexibility, Ecological Resilience, And Adaptive Governance In Regional Water Systems Experiencing Rapid Environmental Change, Barbara Cosens

Articles

This special feature presents articles on the cross-scale interactions among law, ecosystem dynamics, and governance to address the adaptive capacity of six watersheds in the United States as they respond to rapid environmental change. We build on work that assesses resilience and transformation in riverine and wetland social-ecological systems across the United States at a variety of scales, levels of development, and degrees of degradation, focusing specifically on the Anacostia River, Central Platte River, Klamath River, Columbia River, Middle Rio Grand River, and the Everglades wetlands. All of these cases involve complex institutional systems, histories involving ecological and social regime …


Reconciliation Of Development And Ecosystems: The Ecology Of Governance In The International Columbia River Basin, Barbara Cosens Jan 2018

Reconciliation Of Development And Ecosystems: The Ecology Of Governance In The International Columbia River Basin, Barbara Cosens

Articles

This article explores the emergence of formal and informal bridging organizations to facilitate solutions to water conflict at the scale of the water resource. This new approach to governance is of particular importance on rivers within or shared by countries in which water management is fragmented among national and sub-national levels of government as well as among governmental sectors. This article focuses on the Columbia River Basin, in the United States and Canada. Review of the Columbia River Treaty governing shared management of the river has opened a public dialogue on river governance. Treaty review coincides with change in both …


Texas Gulf Sulphur: A Case Study On Responding To Market Rumors, Wendy Gerwick Couture Jan 2018

Texas Gulf Sulphur: A Case Study On Responding To Market Rumors, Wendy Gerwick Couture

Articles

This essay uses Texas Gulf Sulphur as a case study on an issue that companies continue to face today: whether, and how, to respond to market rumors. This essay analyzes the countervailing incentives that influence whether companies respond to market rumors, applies those pressures to the facts of Texas Gulf Sulphur, and concludes that counsel today would likely advise similarly situated companies to remain silent rather than respond to market rumors. Drawing therefrom, this essay argues that silence is not the socially optimal response and that the dueling pressures on companies should be adjusted to incentivize companies to respond to …


Compound Glass Microsphere Resonator Devices, Jibo Yu, Elfed Lewis, Gerald Farrell, Pengfei Wang Jan 2018

Compound Glass Microsphere Resonator Devices, Jibo Yu, Elfed Lewis, Gerald Farrell, Pengfei Wang

Articles

In recent years, compound glass microsphere resonator devices have attracted increasing interest and have been widely used in sensing, microsphere lasers, and nonlinear optics. Compared with traditional silica resonators, compound glass microsphere resonators have many significant and attractive properties, such as high-Q factor, an ability to achieve high rare earth ion, wide infrared transmittance, and low phonon energy. This review provides a summary and a critical assessment of the fabrication and the optical characterization of compound glasses and the related fabrication and applications of compound glass microsphere resonators.


Mid-Infrared Self-Similar Pulse Compression In A Tapered Tellurite Photonic Crystal Fiber And Its Application In Supercontinuum Generation, Feng Xu, Jinhui Yuan, Chao Mei, Feng Li, Zhe Kang, Binbin Yan, Xian Zhou, Qiang Wu, Kuiru Wang, Xinzhu Sang, Chongxiu Yu, Gerald Farrell Jan 2018

Mid-Infrared Self-Similar Pulse Compression In A Tapered Tellurite Photonic Crystal Fiber And Its Application In Supercontinuum Generation, Feng Xu, Jinhui Yuan, Chao Mei, Feng Li, Zhe Kang, Binbin Yan, Xian Zhou, Qiang Wu, Kuiru Wang, Xinzhu Sang, Chongxiu Yu, Gerald Farrell

Articles

In this paper, we design a tapered tellurite photonic crystal fiber (TTPCF) with nonlinear coefficient increasing along the propagation direction, and demonstrate the mid-infrared self-similar pulse compression of the fundamental soliton in such a TTPCF. When the variation of group-velocity dispersion, higher-order dispersion, higher-order nonlinearity, and linear loss are considered, a 1 ps pulse at wavelength 2.5 μm can be compressed to 62.16 fs after a 1.63-m long propagation, along with the negligible pedestal, compression factor Fc of 16.09, and quality factor Qc of 83.16%. Then the compressed pulse is launched into another uniform tellurite PCF, where highly coherent and …


The Law Firm Chief Innovation Officer: Goals, Roles, And Holes, Michele M. Destefano Jan 2018

The Law Firm Chief Innovation Officer: Goals, Roles, And Holes, Michele M. Destefano

Articles

No abstract provided.


Digital Preservation Practices Among Midwestern Four-Year Public Colleges And Universities, Matthew J. Gorzalski Jan 2018

Digital Preservation Practices Among Midwestern Four-Year Public Colleges And Universities, Matthew J. Gorzalski

Articles

This article is the result of a study to survey the landscape of digital preservation practices and infrastructure at midwestern four-year public colleges and universities. It summarizes the staffing, tools, policy, and procedural characteristics of the survey population, compares these results to previous studies, and questions if a model for a successful program has emerged. The article concludes by arguing that instead of measuring digital preservation program development to existing ideal models, resource-strapped archives will better assess progress using a matrix linking reasonably achievable infrastructure and workflows with corresponding, categorized levels of financial, technical, and human resources


A Not Quite Contemporary View Of Privacy, Richard A. Epstein Jan 2018

A Not Quite Contemporary View Of Privacy, Richard A. Epstein

Articles

No abstract provided.


Country Specific Investments And The Rights Of Non-Citizens, Adam S. Chilton, Eric A. Posner Jan 2018

Country Specific Investments And The Rights Of Non-Citizens, Adam S. Chilton, Eric A. Posner

Articles

No abstract provided.


Positive And Negative Externalities In Real Estate Development, Richard A. Epstein Jan 2018

Positive And Negative Externalities In Real Estate Development, Richard A. Epstein

Articles

No abstract provided.


The Tax Legislative Process: A Byrd's Eye View, Ellen P. Aprill, Daniel Hemel Jan 2018

The Tax Legislative Process: A Byrd's Eye View, Ellen P. Aprill, Daniel Hemel

Articles

No abstract provided.


Why The Burger Court Mattered (Reviewing The Burger Court And The Rise Of The Judicial Right By Michael J. Graetz And Linda Greenhouse), David A. Strauss Jan 2018

Why The Burger Court Mattered (Reviewing The Burger Court And The Rise Of The Judicial Right By Michael J. Graetz And Linda Greenhouse), David A. Strauss

Articles

No abstract provided.


Democratic Backsliding And The Rule Of Law, Tom Ginsburg Jan 2018

Democratic Backsliding And The Rule Of Law, Tom Ginsburg

Articles

No abstract provided.


Treaty Exit In The United States: Insights From The United Kingdom Or South Africa?, Curtis A. Bradley, Laurence R. Helfer Jan 2018

Treaty Exit In The United States: Insights From The United Kingdom Or South Africa?, Curtis A. Bradley, Laurence R. Helfer

Articles

Courts in the United Kingdom and South Africa have recently issued important rulings that have constrained the executive’s authority to withdraw from treaties in those countries. This essay considers whether these rulings might offer insights for treaty exit issues in the United States. We first provide an overview of U.S. law and practice regarding the termination of international agreements. We next summarize the U.K. and South African decisions, which required parliamentary approval for pulling out of treaties establishing the European Union and the International Criminal Court (ICC), respectively. Finally, we consider the relevance of these rulings for treaty withdrawals in …


The Runaway Judge: John Grisham’S Appearance In Judicial Opinions, Nicholas Mignanelli Jan 2018

The Runaway Judge: John Grisham’S Appearance In Judicial Opinions, Nicholas Mignanelli

Articles

No abstract provided.


The Social, Educational, And Market Scenario For Nzeb In Europe, Evangelia Topriska, Maria Kolokotroni, Daniela Melandri, Simon Mcguinness, Andrei Ceclan, Georgios C. Christoforidis, Fazio Vittoria, Maria Hadjpannayi, Patrick Hendrick, Marija Kacarska, López Lopez, Kaj Leonhart Petersen, Jutta Steinbrecher Jan 2018

The Social, Educational, And Market Scenario For Nzeb In Europe, Evangelia Topriska, Maria Kolokotroni, Daniela Melandri, Simon Mcguinness, Andrei Ceclan, Georgios C. Christoforidis, Fazio Vittoria, Maria Hadjpannayi, Patrick Hendrick, Marija Kacarska, López Lopez, Kaj Leonhart Petersen, Jutta Steinbrecher

Articles

Nearly Zero Energy Buildings (nZEB) are a significant part of the energy efficiency strategy of the European Union. As buildings represent approximately 40% of the final energy use in Europe, the reduction of their energy demand is key for a sustainable future. This paper takes a qualitative approach and presents data about professional and market barriers, as well as the educational market in relation to the implementation of nZEB policies for new and retrofit buildings in 11 European countries. Different levels of policy enactments and market penetration are reported and are generally found to be more advanced in western and …


Understanding Market Inefficiency In The East Asian Region During Times Of Crisis, Lucia Morales, Bernadette Andreosso-O’Callaghan Jan 2018

Understanding Market Inefficiency In The East Asian Region During Times Of Crisis, Lucia Morales, Bernadette Andreosso-O’Callaghan

Articles

The study of financial market efficiency has important implications in terms of global macroeconomic stability. The case of six selected East Asian stock markets (China, Japan, Hong Kong, Malaysia, Singapore and South Korea) during the Asian Financial Crisis (AFC) and Global Financial Crisis (GFC) is analysed here using a battery of well-known econometric techniques that starts with traditional unit root testing for random walk behaviour. The six countries were selected on the basis of market capitalization to offer insights into the behaviour of the most relevant markets in the region. The results show that during both crises, these markets exhibited …


The People Against The Constitution, Aziz Huq Jan 2018

The People Against The Constitution, Aziz Huq

Articles

No abstract provided.


Multiband Slot-Loaded Dipole Antenna For Wlan And Lte-A Applications, Samir Salem Al-Bawri, Mohd. Faizal Jamlos, Ping Jack Soh, Syed Alwee Aljunid Syed Junid, Mohd Aminudin Jamlos, Adam Narbudowicz Jan 2018

Multiband Slot-Loaded Dipole Antenna For Wlan And Lte-A Applications, Samir Salem Al-Bawri, Mohd. Faizal Jamlos, Ping Jack Soh, Syed Alwee Aljunid Syed Junid, Mohd Aminudin Jamlos, Adam Narbudowicz

Articles

A multiband printed dipole antenna for wireless local area network (WLAN) and long-term evolution-advanced (LTEA) applications is investigated here. Its multiband characteristic is enabled by the Y-slot present in the upper arm of the dipole, while the antenna's dimensions are 0.08λo × 0.384λo at the lowest operating frequency. It features bandwidth of 14.6% centred at 2.4 GHz, and ∼30.5% centred at 5.5 GHz for WLAN operation. An additional bandwidth of 6.9% centred at 3.5 GHz supporting LTE-A applications is also featured. Besides being compact, the proposed antenna radiates omnidirectionally with a gain of up to 4.09 dBi. Simulations and measurements …


Low-Cost Multimode Patch Antenna For Dual Mimo And Enhanced Localization Use, Adam Narbudowicz, Max Ammann Jan 2018

Low-Cost Multimode Patch Antenna For Dual Mimo And Enhanced Localization Use, Adam Narbudowicz, Max Ammann

Articles

This paper proposes a simple, low-cost multi-mode patch antenna combining good MIMO performance with precise Angle of Arrival (AoA) estimation. The AoA is based on the monopulse antenna concept, however, unlike in radar applications, the necessity for complex circuitry is replaced by the intrinsic properties of even and odd resonant patch modes. This capability is advantageous for future “Internet of Things” antennas, embedded into low-cost and size-constrained devices. The envelope correlation coefficient, measured in an anechoic chamber, is below 1.5 %, ensuring good MIMO performance. An exemplary addition to localization algorithm exploiting antenna properties is demonstrated.


Voltage Distortion Mitigation In A Distributed Generation-Integrated Weak Utility Network Via A Self-Tuning Filter-Based Dynamic Voltage Restorer, Samet Biricik, Shafiuzzaman Khadem, Soydan Redif, Malabika Basu Jan 2018

Voltage Distortion Mitigation In A Distributed Generation-Integrated Weak Utility Network Via A Self-Tuning Filter-Based Dynamic Voltage Restorer, Samet Biricik, Shafiuzzaman Khadem, Soydan Redif, Malabika Basu

Articles

The dynamic voltage restorer (DVR) is mainly used in a utility grid to protect sensitive loads from power quality problems, such as voltage sags and swells. However, the effectiveness of the DVR can wane under unbalanced grid voltage conditions. Recently, DVR control algorithms have been developed that enable the elimination of voltage harmonics in weak and distorted utility networks. This paper presents a modified control method for the DVR, which can (1) compensate the voltage swell and (2) eliminate the voltage harmonics in a combined utility condition consisting of voltage unbalance and harmonic distortion. A self-tuning filter (STF) is used …