Reset
Showing 20 of 534 academic articles

Nanotechnology

• Wiley eBooks (2005)

List of Contributors.Foreword (Hiroyuki Yoshikawa).Introduction: Movements in Nanotechnology (Jurgen Schulte).Part One: National Nanotechnology Initiatives in Asia, Europe and the US.1. Scientific Development and Industrial Application of N...

OPENALEX DOI: https://doi.org/10.1002/0470021071

Influence of Coating a TiO<sub>2</sub> Electrode with DN-F05 and DN-F05-Ag on the Photovoltaic Performance of DSSC Solar Cells

Agus Supriyanto, Diani Galih Saputri, Mohd Khairul Bin Ahmad, Artono Dwijo Sutomo et al. • Applied Sciences (2023)

A DSSC’s performance depends on its working electrode. Since this working electrode functions as an electron carrier, it affects how well DSSC solar cells perform. This study focused on working electrodes that use the dye DN-F05 and the Ag ...

DOAJ Open Access (DOAJ) DOI: 10.3390/app13137459

Towards Low‐Voltage and High‐Capacity Conversion‐Based Oxide Anodes by Configuration Entropy Optimization

Dr. Lizhi Qian, Jinliang Li, Gongxu Lan, Dr. Yuan Wang et al. • ChemElectroChem (2023)

Abstract Transition metal oxide (TMO)‐based anodes attract much attention for lithium storage due to the merits of high theoretical capacity, facile synthesis, and easy scale‐up. Moreover, the increased working potential avoids the issue of...

DOAJ Open Access (DOAJ) DOI: 10.1002/celc.202201012

Thermoelectric Characterization of Electronic Properties of GaMnAs Nanowires

Phillip M. Wu, Waldomiro Paschoal, Sandeep Kumar, Christian Borschel et al. • Journal of Nanotechnology (2012)

Nanowires with magnetic doping centers are an exciting candidate for the study of spin physics and proof-of-principle spintronics devices. The required heavy doping can be expected to have a significant impact on the nanowires' electron tra...

DOAJ Open Access (DOAJ) DOI: 10.1155/2012/480813

Wearable armband with a floating mobile exploratory electrode at fingertip for on-demand touch-and-measure multilead electrocardiography

Saygun Guler, Emre Aslanger, Murat Kaya Yapici • Wearable Technologies (2025)

Spurred by the global pandemic, research in health monitoring has pivoted towards the development of smart garments, enabling long-term tracking of individuals’ cardiovascular health by continuously monitoring the electrocardiogram (ECG) an...

DOAJ Open Access (DOAJ) DOI: 10.1017/wtc.2025.11

The Water-Based Synthesis of Platinum Nanoparticles Using KrF Excimer Laser Ablation

Oana Andreea Lazar, Călin Constantin Moise, Anastas Savov Nikolov, Laura-Bianca Enache et al. • Nanomaterials (2022)

Our work presents, for the first time, a comprehensive study of the synthesis of fully metallic platinum nanoparticles (Pt-NPs) involving the ablation process in double distilled water using a KrF excimer laser. To obtain detailed informati...

DOAJ Open Access (DOAJ) DOI: 10.3390/nano12030348

Nanotechnology and Cancer

James R. Heath, Mark E. Davis • Annual Review of Medicine (2007)

The biological picture of cancer is rapidly advancing from models built from phenomenological descriptions to network models derived from systems biology, which can capture the evolving pathophysiology of the disease at the molecular level....

OPENALEX Open Access DOI: https://doi.org/10.1146/annurev.med.59.061506.185523 PMC: 3706454

Materials Issues in Art and Archaeology

Hisao Mabuchi, Edward V. Sayre, Pamela B. Vandiver, James R. Druzik et al. • Studies in Conservation (1991)

the purpose of this meeting is to present new and current research which: shares an empirical methodology of observation and measurement; concerns interdisciplinary studies of art, archaeology, architecture, ancient technology, and conserva...

OPENALEX DOI: https://doi.org/10.2307/1506337

Obtaining new resolutions in carnivore tooth pit morphological analyses: A methodological update for digital taphonomy.

Lloyd A Courtenay, Darío Herranz-Rodrigo, Rosa Huguet, Miguel Ángel Maté-González et al. • PLoS ONE (2020)

Modern day investigation in fields of archaeology and palaeontology can be greatly characterised by an exponential growth of integrated new technologies, nevertheless, while these advances are of great significance to multiple lines of rese...

DOAJ Open Access (DOAJ) DOI: 10.1371/journal.pone.0240328

Core Scouring Dynamics and Gravitational Wave Consequences: Constraints on Supermassive Black Hole Binary Hardening

C. J. Harris, Kayhan Gültekin, Laura Blecha • The Astrophysical Journal (2026)

We present a multimessenger investigation of supermassive black hole binary (SBHB) hardening by jointly comparing models to the observed stellar mass deficits of nearby core galaxies and to nanohertz gravitational-wave background measuremen...

DOAJ Open Access (DOAJ) DOI: 10.3847/1538-4357/ae9767

Measurement of the Y(1S) pair production cross section and search for resonances decaying to Y(1S)μ+μ− in proton-proton collisions at s=13TeV

A.M. Sirunyan, A. Tumasyan, W. Adam, F. Ambrogi et al. • Physics Letters B (2020)

The fiducial cross section for Y(1S) pair production in proton-proton collisions at a center-of-mass energy of 13 TeV in the region where both Y(1S) mesons have an absolute rapidity below 2.0 is measured to be 79±11(stat)±6(syst)±3(B)pb ass...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.physletb.2020.135578

Testing the Physical Parameter Constraining Power of HCN and HNC with Neural Networks

Erica Behrens, Jeffrey G. Mangum, Mathilde Bouvier, Cosima Eibensteiner et al. • The Astrophysical Journal (2026)

We quantify the utility of HCN and HNC to characterize gas conditions in the nearby starburst galaxy NGC 253. We use measurements from the Atacama Large Millimeter/Submillimeter Array (ALMA) Large Program ALCHEMI: the ALMA Comprehensive Hig...

DOAJ Open Access (DOAJ) DOI: 10.3847/1538-4357/ae3567

Identification of periodic density structures in Solar Orbiter data: Helical structures and flux ropes

Katsavrias C., Di Matteo S., Chhiber R., Kepko L. et al. • Astronomy & Astrophysics (2026)

Context. Quasi-periodic density structures (PDSs) are quasiperiodic variations in the solar wind density that range from a few minutes to a few hours. They are trains of advected density structures with radial length scales LR ≈ 100 − 10 00...

DOAJ Open Access (DOAJ) DOI: 10.1051/0004-6361/202658943

Machine learning-based dynamic risk measurement for white sugar futures under geopolitical risks

Zihao Qiu, Siyu Chen, Zixin Feng, Ruitong Luo et al. • Frontiers in Physics (2025)

Futures, as significant financial derivatives, play a crucial role in financial markets by fulfilling price discovery functions and providing efficient risk hedging tools. Against the backdrop of geopolitical conflicts, market risk emerges ...

DOAJ Open Access (DOAJ) DOI: 10.3389/fphy.2025.1674717

Children&apos;s Type 1 Diabetes-specific Self-reported Outcomes Scales: Measurement Properties Evaluation Based on COSMIN Guidelines

YAN Beibei, XU Huaifu • Zhongguo quanke yixue (2026)

Background Type 1 diabetes mellitus in children is progressively younger, and there is a lack of quality standardized studies on specific self-reported outcomes scales for pediatric and adolescent patients. Objective To evaluate the measure...

DOAJ Open Access (DOAJ) DOI: 10.12114/j.issn.1007-9572.2023.0560

Does the Effectiveness of Risk Management Committee Mitigate Earnings Management Practices?

Auwalu Musa, Muhammad Tanimu Ibrahim Abubakar • Journal of International Business, Economics and Entrepreneurship (2024)

Recently, there has been a lot of debate on the issues of earnings management practices. Most of these arguments have been confirmed by past studies in developed economies, where their regulations and institutional settings of corporate gov...

DOAJ Open Access (DOAJ) DOI: 10.24191//jibe.v9i1.905