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Gci #75: Thermo-Orbitronic Testbed Using Chiral-Phonon-Induced Orbital Currents In Quartz, Michael Victor Caldwell Mr. Feb 2026

Gci #75: Thermo-Orbitronic Testbed Using Chiral-Phonon-Induced Orbital Currents In Quartz, Michael Victor Caldwell Mr.

Defensive Publications Series

This disclosure describes a thermo-orbitronic experimental platform that uses chiral-phonon-induced orbital currents in α-quartz to influence a nearby quantum device, such as a superconducting resonator. The device consists of a Z-cut α-quartz chip patterned with thin tungsten or titanium Hall-bar or stripe structures that reproduce the orbital Seebeck geometry reported in recent literature, where a controlled thermal gradient generates an orbital current via chiral phonons. The quartz device is mounted on a stage that allows a 1–20 K temperature difference across the chip while electrical contacts provide measurement of the orbital current. A separate quantum probe chip, for example a …


A Process For The Purification Of Finerenone, Msn Laboratories Private Limited, R&D Center; Srinivasan Thirumalai Rajan, Sagyam Rajeshwar Reddy, Velishala Praveen Feb 2026

A Process For The Purification Of Finerenone, Msn Laboratories Private Limited, R&D Center; Srinivasan Thirumalai Rajan, Sagyam Rajeshwar Reddy, Velishala Praveen

Defensive Publications Series

The present invention relates to process for the purification of (4S)­4-(4-cyano-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxamide which is referred to as Finerenone and is represented by the following structural formula-1.


Novel Process For The Preparation Of {(2s)-4-[7-(8-Chloronaphthalen-1-Yl)-2-{[(2s)-1-Methylpyrrolidin-2-Yl]-Methoxy}-5,6,7,8-Tetrahydropyrido[3,4-D] Pyrimidin-4-Yl]-1-(2-Fluoroprop-2-Enoyl)Piperazin-2-Yl} Acetonitrile And Its Intermediates Thereof, Srinivasan Thirumalai Rajan, Ghojala Venkat Reddy, Gade Srinivas Reddy, Uppalanchi Srinivas, Manda Ananth Reddy, Thippireddy Purna Chandrasekhar Reddy, Ragam Naveen, Msn Laboratories Private Limited, R&D Center, Hyderabad, India. Feb 2026

Novel Process For The Preparation Of {(2s)-4-[7-(8-Chloronaphthalen-1-Yl)-2-{[(2s)-1-Methylpyrrolidin-2-Yl]-Methoxy}-5,6,7,8-Tetrahydropyrido[3,4-D] Pyrimidin-4-Yl]-1-(2-Fluoroprop-2-Enoyl)Piperazin-2-Yl} Acetonitrile And Its Intermediates Thereof, Srinivasan Thirumalai Rajan, Ghojala Venkat Reddy, Gade Srinivas Reddy, Uppalanchi Srinivas, Manda Ananth Reddy, Thippireddy Purna Chandrasekhar Reddy, Ragam Naveen, Msn Laboratories Private Limited, R&D Center, Hyderabad, India.

Defensive Publications Series

ABSTRACT

 

Title:   Novel process for the preparation of {(2S)-4-[7-(8-chloronaphthalen-1-yl)-2-{[(2S)-1-methylpyrrolidin-2-yl]-methoxy}-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl]-1-(2-fluoroprop-2-enoyl)piperazin-2-yl} acetonitrile and its intermediates thereof.

The present invention relates to a novel process for the preparation of {(2S)-4-[7-(8-chloronaphthalen-1-yl)-2-{[(2S)-1-methylpyrrolidin-2-yl]-methoxy}-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl]-1-(2-fluoroprop-2-enoyl)piperazin-2-yl} acetonitrile compound of formula 1 and its intermediates thereof.

Formula-1.


The Urgency Inflation Problem In Ai-Generated Promotions, Pranav Bhatnagar Mr Feb 2026

The Urgency Inflation Problem In Ai-Generated Promotions, Pranav Bhatnagar Mr

Defensive Publications Series

Generative AI systems are increasingly embedded within modern marketing pipelines, enabling organizations to produce high volumes of promotional copy with minimal human intervention. While these systems significantly improve content velocity and engagement optimization, they also introduce a subtle but material compliance and trust risk. In many real-world deployments, AI-generated marketing language exhibits amplified urgency signals such as artificial scarcity, time pressure framing, and exaggerated limited-availability claims that are not always proportionate to actual campaign constraints. Because these systems are frequently optimized for conversion performance, they may systematically favor phrasing that heightens perceived urgency even when supporting inventory, timing, or promotional …


Ai-Generated Copy Risk: Detecting Persuasive But Misleading Marketing Content, Pranav Bhatnagar Mr Feb 2026

Ai-Generated Copy Risk: Detecting Persuasive But Misleading Marketing Content, Pranav Bhatnagar Mr

Defensive Publications Series

Generative AI systems are increasingly used to produce marketing copy at scale, enabling rapid content creation across advertising, product descriptions, and customer engagement channels. While these systems improve efficiency and linguistic quality, they introduce a growing compliance risk: AI-generated content may appear highly persuasive while containing exaggerated, unsupported, or contextually misleading claims. Such outputs can expose organizations to regulatory scrutiny, brand trust erosion, and downstream legal liability. This disclosure introduces a detection framework for AI-Generated Copy Risk, focused on identifying persuasive marketing language that exceeds verifiable product support or approved messaging boundaries. The proposed system analyzes claim intensity, evidentiary grounding, …


The Ai Trust Mirage: Detecting When Confident Outputs Betray Reality, Pranav Bhatnagar Mr Feb 2026

The Ai Trust Mirage: Detecting When Confident Outputs Betray Reality, Pranav Bhatnagar Mr

Defensive Publications Series

Large language models increasingly generate responses that are fluent, structured, and delivered with strong apparent confidence. While this improves usability, it introduces a subtle operational risk: users often interpret linguistic certainty as evidence strength. In practice, model confidence signals and underlying factual support are not always aligned. This disclosure introduces the concept of the AI Trust Mirage, a condition in which AI outputs appear highly reliable despite weak, missing, or poorly grounded supporting evidence. The proposed framework detects confidence–evidence mismatch by jointly analyzing linguistic certainty markers, response structure, citation grounding, and contextual support signals. A composite Mirage Risk Score (MRS) …


Raising The Standard In Transition To Practice With Interprofessional Collaboration In A Healthy Work Environment, Grace Sekayan, Ghada Dunbar Feb 2026

Raising The Standard In Transition To Practice With Interprofessional Collaboration In A Healthy Work Environment, Grace Sekayan, Ghada Dunbar

Creating Healthy Work Environments (CHWE)

The success of the Perinatal Transition to Practice (TTP) Program across a multi-site integrated health system is built on the pillars of The Standards of Healthy Work Environments, American Nurses Credentialling Center (ANCC) Practice Transition Accreditation Program (PTAP)2 domains, and Interprofessional Education Collaborative 4 (IPEC). This glimpse of the Perinatal TTP Program will provide insight on three of the six American Association of Critical-Care Nurses essential standards1 that support communication, professional development, and the essence of nursing excellence. To support the transition of experienced nurse from novice to expert7 in a new specialty setting Skilled Communication, True …


Even In That Silence: Ignatian Retreats In The Transformation Of Teacher Spiritual Identity, Nancy Lourdes U. Toledo Feb 2026

Even In That Silence: Ignatian Retreats In The Transformation Of Teacher Spiritual Identity, Nancy Lourdes U. Toledo

eJournal of Catholic Education in Australasia

A teacher continues to navigate and develop one’s personal and professional identity as one interacts with one’s students, peers, mentors, and school. Schools with religious affiliation add another layer of complexity to this interaction as their education paradigm focuses not just on a teacher’s professional identity but one’s spiritual identity as well. Through an in-depth interview of four in-service teachers in a Jesuit school in the Philippines, this study aimed to discover how Ignatian retreats can effect transformation in teacher spiritual identity. The study employed the phenomenological analysis in educational qualitative research. The data were analysed using Castleberry and Nolan’s …


Gli Weekly, February 24, 2026, Franke Global Leadership Initiative Feb 2026

Gli Weekly, February 24, 2026, Franke Global Leadership Initiative

GLI Weekly

Advising Information -- Beyond the Classroom Experience Planning -- We're recruiting a VISTA for the Franke GLI -- Graduating Senior Corner -- Flathead Biological Station Summer '26 Courses: Application Now Open! -- Food and Agriculture Organization Internship Program -- Eating with Understanding -- Bee Positive Missoula -- Rooted: Connect with Nature -- Soft Landing Volunteer Opportunity -- SpectrUM Cultural Ambassador -- VolunteerUM -- BASL Night with the BSU & Signing Grizz -- SARC, "What Were You Wearing?" -- Bear Necessities, Is it your first time on Earth? Us, too! -- UM Choral Program: Stronger Together -- Vista opportunities, including with …


College Council Minutes (February 24, 2026), Dmacc Feb 2026

College Council Minutes (February 24, 2026), Dmacc

College Council

No abstract provided.


Dhs Not Moving Forward With Ice Facility In Merrimack, Nh, Rebecca Colby Feb 2026

Dhs Not Moving Forward With Ice Facility In Merrimack, Nh, Rebecca Colby

Digital Edition

No abstract provided.


As-1001-26 Resolution On Modifications To The Bylaws Of The Academic Senate Regarding The Distinguished Teaching Awards Committee, Distinguished Teaching Award Committee Feb 2026

As-1001-26 Resolution On Modifications To The Bylaws Of The Academic Senate Regarding The Distinguished Teaching Awards Committee, Distinguished Teaching Award Committee

Academic Senate Resolutions

Resolves that the Cal Poly Academic Senate establishes Distinguished Teaching Awards committees at each Cal Poly campus, and each committee will prepare procedures and guidelines for the award selection as fits the unique needs of the campus; and further resolves that the Bylaws of the Academic Senate be modified as shown on the attached revision, going into effect at the beginning of Academic Year 2026-27.


Pd-L1 Is An Intrinsic Switch For Natural Killer Cell-Mediated, Trail-Dependent Antiviral Function., Kayla Frank, Himani Sharma, Efthymios Motakis, Nooshin Nourbakhsh, Shawn Abeynaike, Tridu R Huynh, Cheryl A Jones, Scott K Johnson, S Mark Tompkins, Silke Paust Feb 2026

Pd-L1 Is An Intrinsic Switch For Natural Killer Cell-Mediated, Trail-Dependent Antiviral Function., Kayla Frank, Himani Sharma, Efthymios Motakis, Nooshin Nourbakhsh, Shawn Abeynaike, Tridu R Huynh, Cheryl A Jones, Scott K Johnson, S Mark Tompkins, Silke Paust

Faculty Research 2026

Each year, influenza A virus (IAV) infection of the lung causes half a million deaths worldwide. Patients with compromised immunity experience distinct influenza pathogenesis; however, most IAV-related research is done with wild-type mice or people who are otherwise healthy. We utilize a model of immunocompromised recombination-activating gene 1 (Rag1)-knockout (KO) mice to discover natural killer (NK) cell activation and regulation mechanisms during IAV infection. The treatment of IAV-challenged Rag1-KO mice with a monoclonal antibody (mAb) targeting programmed death ligand 1 (PD-L1) triggers NK cell-intrinsic signaling of PD-L1 and significantly delays lethality. This treatment upregulates tumor necrosis factor-related apoptosis-inducing ligand on …


Ideas For Learning Newsletter: Late February ‘26, Iwasaki Library Feb 2026

Ideas For Learning Newsletter: Late February ‘26, Iwasaki Library

IDEAS for Learning Newsletters

This IDEAS for Learning Newsletter reached the faculty of Emerson College on February 24th, 2026. This is the second published issue of February 2026. This is the twelfth issue of the third volume. It includes event reminders like Research and Creative Scholarship Roundtables, Alternative Grading Community Practice, an ORCS Workshop on How to Search for Funding Opportunities, Research and Creative Scholarship Lunch Roundtable on Collaboration, and a reminder that Co-Writing and Coffee returns this spring. It also includes two spotlight stories: one about Lanita Foley (Affiliate Faculty, Communication Studies): Building Skills & Confidence with an AI-Generated Topic Wheel and Tushar …


Evidentiary Standards For Newly Approved Antibiotics For Uncomplicated Urinary Tract Infections, Rosa Rodriguez-Monguio, Enrique Seoane-Vazquez, John H. Powers Iii Feb 2026

Evidentiary Standards For Newly Approved Antibiotics For Uncomplicated Urinary Tract Infections, Rosa Rodriguez-Monguio, Enrique Seoane-Vazquez, John H. Powers Iii

Pharmacy Faculty Articles and Research

Importance: Uncomplicated urinary tract infections (uUTIs) are among the most common bacterial infections and are typically treated with existing oral antibiotics. In 2024–2025, the FDA approved two new oral agents, sulopenem etzadroxil/probenecid and gepotidacin, via expedited review pathways, for the treatment of uUTIs. Objective: To assess the clinical significance and regulatory evidence supporting FDA approval of sulopenem/probenecid and gepotidacin for uUTI, and to analyze the adherence of pivotal phase III trials to regulatory standards for approval and FDA guidelines. Design, Setting, and Participants: Comparative descriptive analysis of publicly available data from phase 3 randomized, double-blind, active-controlled clinical …


Mid-Size Firm And Private Sector Networking Fair, New York Law School Feb 2026

Mid-Size Firm And Private Sector Networking Fair, New York Law School

Academic Planning and Career Development

Tuesday, February 24, 2026


Skiers, Snowboarders Showcase Skills At Rail Jam, Makena Lee Feb 2026

Skiers, Snowboarders Showcase Skills At Rail Jam, Makena Lee

UNH Today Archive

No abstract provided.


The Diamond, February 24, 2026, Dordt University Feb 2026

The Diamond, February 24, 2026, Dordt University

Dordt Diamond

  • Front Page: New Dordt Advertisement Airs During the Super Bowl; Dordt Alum Detained by Immigration Enforcement in Minneapolis; Dordt University Construction Masterplan - The Ghost of Campus Past and Campus Future
  • Feature: The Inevitability and Danger of Generative AI's Conscience; A Splash of Color - Sponges and Soft Coral Revitalize Campus Aquarium
  • News: Dordt Students Attend Conference at Capitol Hill; Dordt Receives 1.25 Million Dollar Grant for Children's Worship Initiative
  • Politics: New Israeli Policy in the West Bank - Is it Really New?; Gang Violence Across Mexico Disrupts U.S. Trade; A Look at the Nancy Guthrie …


Correlation Between Prevalence Of Some Colibactin Genes, Biofilm Formation, And Antimicrobial Resistance In Uropathogenic E. Coli In Iraq, Rukiya Saad Jassam, Husam Sabah Auhim Feb 2026

Correlation Between Prevalence Of Some Colibactin Genes, Biofilm Formation, And Antimicrobial Resistance In Uropathogenic E. Coli In Iraq, Rukiya Saad Jassam, Husam Sabah Auhim

Baghdad Science Journal

Colibactin is a genotoxin produced by Enterobacteriaceae via a polyketide synthase (pks) island cluster. There is less knowledge regarding the distribution of colibactin genes in E. coli isolates in Iraq and its correlation with biofilm and antibiotic susceptibility. Therefore, this study aimed to investigate the frequency of some colibactin genes (CIbA and CIbQ) in uropathogenic E. coli in Iraq and evaluate the correlation with biofilm and antimicrobial resistance. Between October 2023 and January 2024, 70 E. coli isolates were isolated from 120 females diagnosed with UTIs. Isolates were identified first by biochemical methods and confirmed molecularly by amplification …


Green Nanoremediation Of Phytogenic Copper Oxide Nanoparticles For Concurrent Organic Pollutant Degradation In Industrial Wastewaters And Antibacterial Activity, Adel Hussain Talib, Wijdan Hameed Al-Kubaisi, Safaa A. S. Al-Qaysi, Zainab Anwar Ali Feb 2026

Green Nanoremediation Of Phytogenic Copper Oxide Nanoparticles For Concurrent Organic Pollutant Degradation In Industrial Wastewaters And Antibacterial Activity, Adel Hussain Talib, Wijdan Hameed Al-Kubaisi, Safaa A. S. Al-Qaysi, Zainab Anwar Ali

Baghdad Science Journal

In the present investigation, culture A. niger was used for the biosynthesis of CuO-NPs using mango (Mangifera indica) leaves aqueous extract. This method of green synthesis is simple, more environment friendly and easy to scaled up. The obtained CuO-NPs were characterized using FT-IR, XRD, TEM, EDX and DLS to evaluate their structure, morphology, elemental composition, and particle size distribution. These findings verify the generation of spherical, crystalline CuO-NPs with an average size of 35.1 nm. The biosynthesized plant-based CuO-NPs showed potential antimicrobial and catalytic, with the higher concentration (till 6.0 mg/mL) having effect better the effect. When used for wastewater …


Continuum Discretized Coupled Channels Calculations For 6He + 197Au, 8He + 197Au And \ 11Li + 208Pb Neutron Halo Systems, Saddon Omran Gharib, Fouad A. Majeed Feb 2026

Continuum Discretized Coupled Channels Calculations For 6He + 197Au, 8He + 197Au And \ 11Li + 208Pb Neutron Halo Systems, Saddon Omran Gharib, Fouad A. Majeed

Baghdad Science Journal

The difficulty in investigating fusion processes using neutron-rich halo nuclei resides in comprehending the system that allows the coupling between the elastic and breakup channels. The main objective of the present calculations is to identify the ideal coupling coefficient. that takes into account the effects of channel-coupling in computing the overall cross section of fusion section σfus, the distribution barrier of the fusion Dfus, and the probability Pfus for the subsequent systems 8He + 197Au,6He + 197Au, and 11Li + 208Pb, utilizing a quantum mechanical methodology. The coupled-channel …


A Quantitative Assessment Of Effective Sustainable Waste Management Using An Ahp-Topsis Methodology In A Neutrosophic Environment (In India), Sneha Baskaran, Ezhilmaran Devarasan Feb 2026

A Quantitative Assessment Of Effective Sustainable Waste Management Using An Ahp-Topsis Methodology In A Neutrosophic Environment (In India), Sneha Baskaran, Ezhilmaran Devarasan

Baghdad Science Journal

Waste management is a key to sustainable development and environmental safety, particularly in the environment of the fast evolving smart cities. This study proposes a new decision-making model that will assist in the process of choosing effective sustainable methods in waste management for smart cities. It compares the four methods of waste management in relation to seven factors. Two Multi-Criteria Decision Making (MCDM) are used i) Analytical Hierarchy Process (AHP) and ii) Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) in a Neutrosophic Soft Set (NSS) environment. NSS have a more adaptive structure on dealing with the uncertainty …


Inventory Control Model On Matrix Geometric Method For Intermittently Obtainable Server With Balking And Feedback In Markovian Queueing Model, Indumathi P, Kathikeyan K Feb 2026

Inventory Control Model On Matrix Geometric Method For Intermittently Obtainable Server With Balking And Feedback In Markovian Queueing Model, Indumathi P, Kathikeyan K

Baghdad Science Journal

The paper deals with the problem of queueing-inventory system that has uncertain service conditions, and it discusses the contribution of server availability and customer behaviours like balking and feedback that are also added in to the system performance. In real life service and production situations, servers are not always available because of maintenance processes, capacity constraints, or other unforeseen disruptions. In order to simulate such characteristics, the system is modelled in a Markovian context where the interdependency between inventory levels, customer inflows, and server capacity is simulated. The time of customer arrivals is random and the time to serve is …


Eeg Lossless Signal Compression Based On Magnitude Classification And Run Length Encoding, Hala A. Jasim, Loay E. George, Eman H. Khudhair, Bushra A. Sultan Feb 2026

Eeg Lossless Signal Compression Based On Magnitude Classification And Run Length Encoding, Hala A. Jasim, Loay E. George, Eman H. Khudhair, Bushra A. Sultan

Baghdad Science Journal

Electroencephalography (EEG) data comes with a large size due to the data's high sampling rate. Therefore, compressing EEG data is very important for storing the EEG files efficiently with less space and bandwidth capacity requirement. This research develops an efficient system for EEG data compression. The recorded EEG data are preprocessed and scaled using certain Resolution Factor and truncated to integer numbers, then the scaled EEG samples are classified into small and large vectors using a proposed adaptive thresholding which is based on using three computed factors: Standard deviation, Average of samples (Mean), and the multiplier factor (α). …


Honey Badger Algorithm-Based Feature Selection For Ddos Attack Detection In Iot Networks, Mustafa Azeez Al-Mayyahi, Ahmed Raad Al-Sudani Feb 2026

Honey Badger Algorithm-Based Feature Selection For Ddos Attack Detection In Iot Networks, Mustafa Azeez Al-Mayyahi, Ahmed Raad Al-Sudani

Baghdad Science Journal

By quick computer and communication technology improvement, Distributed Denial of Service (DDoS) attack harm is getting more important. DDoS attacks research is the important study domain; a number of methods exist which have been presented like the algorithm of evolutionary as well as artificial intelligence in literature to diagnose attacks of DDoS. Unfortunately, new popular models of DDoS diagnosis are deteriorating for validating DDoS attacks objective and prior identification. Because of DDoS attack modes diversity as well as various attack traffic amount, still there is not the technique of diagnosis with promising accuracy of diagnosis currently. By choosing the best …


Enhancing Performance Of Intrusion Prevention Systems Through Machine Learning: A Comparative Study, Rawaa Hamza Ali, Zainab Saad Karam Feb 2026

Enhancing Performance Of Intrusion Prevention Systems Through Machine Learning: A Comparative Study, Rawaa Hamza Ali, Zainab Saad Karam

Baghdad Science Journal

This research introduces a Machine Learning-Powered Intrusion Prevention System (ML-IPS) as a robust solution to address the challenges posed by evolving cyber threats. The ML-IPS combines timely threat detection with enhanced accuracy for real-time attack prevention, offering a resilient defense against a broad spectrum of cyber-attack. This study delves into the comprehensive evaluation of a machine learning-powered IPS that ingeniously harnesses the power of advanced algorithms to facilitate real-time threat detection and significantly enhance the overall accuracy of the system. The efficacy of intrusion prevention systems (IPS) that employ machine learning (ML) is greatly dependent on the choice of suitable …


The Impact Of Simulation-Based Education On Novice Nurses’ Knowledge Of Pressure Injury Prevention, Michelle "Mikki" Cantu Feb 2026

The Impact Of Simulation-Based Education On Novice Nurses’ Knowledge Of Pressure Injury Prevention, Michelle "Mikki" Cantu

Doctor of Nursing Practice Projects

Hospital-acquired pressure injuries remain a significant patient safety concern in acute care settings despite the availability of evidence-based prevention guidelines. Novice nurses, who often have limited clinical experience and exposure to wound care education, may be less prepared to consistently identify risk factors, accurately stage pressure injuries, and implement appropriate preventive strategies. Simulation-based education offers an experiential learning approach that supports the translation of evidence-based knowledge into clinical practice. The purpose of this Doctor of Nursing Practice quality improvement project was to evaluate the effectiveness of simulation-based education in improving novice nurses’ knowledge of pressure injury identification and prevention. The …


Quality Improvement Project: Enhancing Self-Efficacy Through Inacsl Standards Training, Amy Bortner Feb 2026

Quality Improvement Project: Enhancing Self-Efficacy Through Inacsl Standards Training, Amy Bortner

Doctor of Nursing Practice Projects

Simulation-based education (SBE) is a widely used instructional strategy in nursing curricula; however, formal training for faculty and staff who implement it may be inconsistent or limited. Current literature supports the need for structured, evidence-based training to ensure effective use of simulation-based education and promote best practices in teaching and learning. The Doctor of Nursing Practice (DNP) project aims to improve perceptions and self-efficacy regarding the use of the International Nursing Association of Clinical Simulation and Learning (INACSL) standards, which guide simulation education. Driven by Kurt Lewin’s change theory and Jeffries Simulation Theory, twelve volunteers completed the Faculty Attitude and …


Nitrogenated Graphene Quantum Dot-Derived Copper Single-Atom Catalyst For Oxygen Reduction Reaction, Dawatage Shashika Madushani Perera, Prakhar Sharma, Ayanthi Thisera, Nadeesha Kothalawala, Matthew G. Boebinger, Beth S. Guiton, Doo Young Kim Feb 2026

Nitrogenated Graphene Quantum Dot-Derived Copper Single-Atom Catalyst For Oxygen Reduction Reaction, Dawatage Shashika Madushani Perera, Prakhar Sharma, Ayanthi Thisera, Nadeesha Kothalawala, Matthew G. Boebinger, Beth S. Guiton, Doo Young Kim

Chemistry Faculty Publications

Despite the promise of fuel cells as sustainable energy conversion technologies, their widespread adoption is hindered by the high cost of platinum group metal (PGM) catalysts, particularly for catalyzing the oxygen reduction reaction (ORR) at the cathode. Here, we report copper-based single-atom catalysts (Cu-SACs) as cost-effective non-PGM alternatives for ORR. The catalysts were synthesized via simple pyrolysis of pyrene-derived amine-terminated graphene quantum dots (GQDs) in the presence of nitrogen and metal precursors. The abundant nitrogen functionality in GQDs effectively stabilized isolated Cu atoms during their conversion to porous carbon. A subsequent acid-washing step yielded a high density of atomically dispersed …


Healthy Work Environment: A Positive Change In The Healthcare System, Rajveer Kaur, Jiji Andrews Feb 2026

Healthy Work Environment: A Positive Change In The Healthcare System, Rajveer Kaur, Jiji Andrews

Creating Healthy Work Environments (CHWE)

It empowered the nurses through structural and psychological infrastructure, paying attention to the detailed work, applying the knowledge from other disciplines to incorporate in the nursing science for evidence-based practice, and utilizing skills in the nursing practice for healthy work environment engagement. Due to the nursing shortage, nursing leaders must understand a healthy workplace for clinical nurses and drive a positive change in the environment by using educational programs. A study was conducted in the hospital on a medical-surgical unit to evaluate the effects of Authentic leadership and actions producing positive patient outcomes. The study results include psychological empowerment, improved …