Results 21 to 30 of about 115,892,745 (158)

Effect of Doping Temperatures and Nitrogen Precursors on the Physicochemical, Optical, and Electrical Conductivity Properties of Nitrogen-Doped Reduced Graphene Oxide

Materials, 2019
The greatest challenge in graphene-based material synthesis is achieving large surface area of high conductivity. Thus, tuning physico-electrochemical properties of these materials is of paramount importance.
Nonjabulo P. D. Ngidi, Moses A. Ollengo, V. Nyamori   +2 more
semanticscholar   +1 more source

Large-area growth of MoS2 at temperatures compatible with integrating back-end-of-line functionality

2D Materials, 2020
Direct growth of transition metal dichalcogenides over large areas within the back-end-of-line (BEOL) thermal budget limit of silicon integrated circuits is a significant challenge for 3D heterogeneous integration.
Jun Lin, S. Monaghan, N. Sakhuja, F. Gity, R. Jha, E. Coleman, J. Connolly, Conor P. Cullen, Lee A. Walsh, T. Mannarino, Michael Schmidt, B. Sheehan, G. Duesberg, N. McEvoy, N. Bhat, P. Hurley, I. Povey, Shubhadeep Bhattacharjee   +17 more
semanticscholar   +1 more source

Materials challenges in hydrogen-fuelled gas turbines

International Materials Reviews, 2021
With the increased pressure to decarbonise the power generation sector several gas turbine manufacturers are working towards increasing the hydrogen-firing capabilities of their engines towards 100%.
E. Stefan, B. Talic, Yngve Larring, A. Gruber, T. Peters   +4 more
semanticscholar   +1 more source

Temperatures rècord de l'aigua al Mediterrani que posen en alerta els científics

, 2022
Els efectes de la crisi climàtica s'estan notant de forma evident aquest estiu a les costes catalanes, amb temperatures de l'aigua quatre i cinc graus més altes del normalPeer ...
Pascual, Josep, Garrabou, Joaquim
core  

Circulating tumor plasma cells quantification in newly diagnosed transplant ineligible real world multiple myeloma patients: Comparison of single‐platform flow cytometry versus next generation flow

Cytometry Part B: Clinical Cytometry, EarlyView.
Abstract Circulating tumor plasma cells (CTCs) at diagnosis are independent prognostic markers in newly diagnosed multiple myeloma (NDMM). Flow cytometry (FC) enables sensitive and cost‐effective CTC quantification, but prognostic cut‐offs vary across studies.
Elona Saraci, Alessandra Larocca, Roberto Ria, Silvia Mangiacavalli, Giulia Benevolo, Nicola Giuliani, Renato Zambello, Angelo Belotti, Ilaria Rizzello, Antonietta Pia Falcone, Iolanda Donatella Vincelli, Mariagrazia Michieli, Sonia Ronconi, Patrizia Tosi, Maria letizia Mosca Siez, Alessandro Allegra, Maide Maria Cavalli, Matilde Scaldaferri, Ilaria Fedele, Marco Burdisso, Tania Villanova, Cristina Velluti, Marcello Capriata, Donato Mannina, Anna Maria Cafro, Elisabetta Antonioli, Sonia Morè, Mario Boccadoro, Benedetto Bruno, Sara Bringhen, Mattia D'Agostino   +30 more
wiley   +1 more source

A bibliometric analysis of the 100 most-cited articles in dental materials journals [PDF]

, 2021
Background: Bibliometric studies are important as they provide an overview of research and scientific activity in a specific field. But studies of this type to determine the characteristics of the most cited articles in dental materials journals are ...
Alla, Rama Krishna, Yekula, Premsagar, Reddy, Yavaneetha, P, Venkata Karteek Varma, Gontla V Durga, Harsha, Gadde, Praveen   +5 more
core   +1 more source

Ethnobotanical and genetic assessments of Central American avocado landraces reveal novel sources of biodiversity and ancient migration patterns

PLANTS, PEOPLE, PLANET, EarlyView.
Avocados are a multibillion‐dollar global commodity, but their growing export market pressures local farmers to abandon local fruit tree diversity in favor of commercial cultivar production. Interviews with rural avocado farmers and households from the Southern Mexican Highlands, Pacific Coastal Honduras, and Western Nicaragua, as well as the genetic ...
Kevin Wann, Heather B. Thakar, Courtney A. Hofman, Hector Neff, Logan Kistler   +4 more
wiley   +1 more source

Fluoride releasing restorative materials: a review [PDF]

, 2020
Fluoride compounds are incorporated as anticariogenic agents in numerous restorative materials. Incorporation of fluoride into restorative materials impart anticariogenic character by various mechanisms including reduction of demineralisation ...
Muddala, Lahari, Mantena, Satyanaryana Raju, GVD, Harsha, Sayana, Gowthami, Yarram, Anusha, Neti, Brunda   +5 more
core   +1 more source

Record High Hydrogen Storage Capacity in the Metal–Organic Framework Ni2(m-dobdc) at Near-Ambient Temperatures

Chemistry of Materials, 2018
Hydrogen holds promise as a clean alternative automobile fuel, but its on-board storage presents significant challenges due to the low temperatures and/or high pressures required to achieve a sufficient energy density.
Matthew T. Kapelewski, T. Runčevski, Jacob D. Tarver, Henry Z. H. Jiang, K. Hurst, P. Parilla, A. Ayala, T. Gennett, S. FitzGerald, C. Brown, J. Long   +10 more
semanticscholar   +1 more source

Machine‐Learning‐Assisted Determination of the Global Zero‐Temperature Phase Diagram of Materials

Advances in Materials, 2023
Crystal‐graph attention neural networks have emerged recently as remarkable tools for the prediction of thermodynamic stability. The efficacy of their learning capabilities and their reliability is however subject to the quantity and quality of the data ...
Jonathan Schmidt, Noah Hoffmann, Hai-Chen Wang, Pedro Borlido, Pedro J. M. A. Carriço, Tiago F. T. Cerqueira, S. Botti, Miguel A. L. Marques   +7 more
semanticscholar   +1 more source