Results 51 to 60 of about 222,033 (262)

First-principles study of the crystal structure, electronic and optical properties of Cu2O1-xMx (M = S, Se, Te)

Materials Research Express, 2022
Cu _2 O has the advantages of low price, stable chemical properties, and high visible light absorption rate. It is a very promising hole transport material in solar cells.
Bao Zhou, Liang Luo, Yiqi Zhang, Yongmao Hu, Zaixin Xie, Zhuoqi Duan, Xiaobo Yang   +6 more
doaj   +1 more source

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

Advanced Engineering Materials, EarlyView.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai, Xinrui Sarah Niu, Zhao Qin   +2 more
wiley   +1 more source

Design and evaluation of multi-core raspberry-like platinum nanoparticles for enhanced photothermal treatment

Communications Materials, 2023
While gold-based nanoparticles are now commonly used in nanomedicine due to their stability and high plasmonic resonance, platinum nanoparticles are recently emerging as promising candidates for enhancing radiotherapy sensitivity due to their high atomic
Erwann Guénin, Alexandre Fromain, Aida Serrano, Giacomo Gropplero, Yoann Lalatonne, Ana Espinosa, Claire Wilhelm   +6 more
doaj   +1 more source

Role of cerium in lithium niobate for holographic recording [PDF]

, 2000
Cerium-doped lithium niobate crystals are tested for holographic recording. A photochromic effect is observed in crystals doped with cerium and manganese.
A. Adibi, D. Psaltis, K. Buse, Megumi K., Phillips W., T. Hudson, Xuefeng Yue   +6 more
core   +1 more source

Synthesis of a Novel Thermoresponsive S53P4 Bioactive Glass Extract–Poloxamer 407 Injectable Hydrogels: Assessment of Biocompatibility and Antimicrobial Properties

Advanced Engineering Materials, EarlyView.
This study investigates innovative thermoreversible hydrogels derived from S53P4 bioactive glass extracts to aid in the healing of infected diabetic foot wounds. These injectable gels, which gel at body temperature, release beneficial ions and remain stable over time.
Marian G. Vargas Guerrero, Adrian Stiller, Alex Nygård, Matej Krivulka, Lars Galema, Erwin Peters, Jimmy Lucchesi, Peter Uppstu, Leena Hupa, Jacobus J. C. Arts   +9 more
wiley   +1 more source

Theoretical study of XUV pulse shaping due to the modulation of an IR pulse in macroscopic systems

New Journal of Physics
Propagation effects are widely recognized as the origin of complex features observed in macroscopic absorption spectra. Here, we examine the evolution of spectral reshaping driven by laser-imposed initial phase modulation during pulse propagation.
Haohan Shi, Yu He, Youda Wang, Zheng Fang, Bitao Hu, Zuoye Liu   +5 more
doaj   +1 more source

Strong Ultraviolet Pulse From a Newborn Type Ia Supernova

, 2015
Type Ia supernovae are destructive explosions of carbon oxygen white dwarfs. Although they are used empirically to measure cosmological distances, the nature of their progenitors remains mysterious, One of the leading progenitor models, called the single
A Gal-Yam, A. Goobar, AA Breeveld, AG Riess, AS Bolton, Assaf Horesh, AV Filippenko, AV Filippenko, Avishay Gal-Yam, B Wang, Brian D. Bue, BT Hayden, C McCully, CJ White, CR Burns, D Kasen, D Maoz, D. Andrew Howell, Daniela I. Moody, DN Burrows, EO Ofek, F. Taddia, FB Bianco, H Brink, I Sagiv, Iair Arcavi, Ilan Sagiv, IM Hook, J Guy, J Vinkó, J Whelan, J. Johansson, J. Sollerman, Jason Surace, JB Oke, JB Oke, JI González Hernández, JM Silverman, JP Huchra, JT Parrent, JT Parrent, K-C Pan, M Ganeshalingam, M Kromer, M Scodeggio, M Sullivan, Mansi M. Kasliwal, MM Phillips, N Gehrels, N Yasuda, Neil Gehrels, NM Law, O Yaron, P Nugent, P. R. Woźniak, PA Milne, PE Nugent, Peter E. Nugent, PJ Brown, PJ Brown, PMW Kalberla, PR Woźniak, PWA Roming, R Cartier, R. Amanullah, RC Thomas, RJ Foley, RJ Foley, RJ Foley, RJ Foley, RM Wagner, S Perlmutter, S. Bradley Cenko, S. R. Kulkarni, SM Faber, Stefano Valenti, TW-S Holoien, Umaa D. Rebbapragada, VN Gamezo, W Li, W Li, Yi Cao   +81 more
core   +2 more sources

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

Advanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé, Lukas Neubert, Anton Yehorov, Till M. J. Stadtmüller, Christos G. Aneziris, Olena Volkova   +5 more
wiley   +1 more source

Feeding the fire: Tracing the mass-loading of 10^7 K galactic outflows with O VI absorption [PDF]

, 2017
Galactic outflows regulate the amount of gas galaxies convert into stars. However, it is difficult to measure the mass outflows remove because they span a large range of temperatures and phases.
Bayliss, M., Bordoloi, R., Chisholm, J., Rigby, J. R.   +3 more
core   +3 more sources

Zein‐Based Adhesives: Sustainable Extraction and Application in Bioadhesive Technologies

Advanced Engineering Materials, EarlyView.
Zein is extracted from corn gluten meal using a simple and scalable process with high yield (~90%). The resulting protein is applied in bioadhesives modified with Ca2+ and Fe3+ ions, exhibiting substrate‐dependent adhesion. The findings demonstrate competitive bonding performance and highlight the role of ionic interactions in tuning adhesion ...
Paula Bertolino Sanvezzo, Daniela Winsley Valereto Friozi, Vinícius de Oliveira, Marcia Cristina Branciforti   +3 more
wiley   +1 more source