Results 21 to 30 of about 151,036 (245)

Oxidant-controlled band structure and charge transport in benzothiadiazole-based conjugated polymers prepared by oxidative chemical vapor deposition

Materials & Design
Oxidative chemical vapor deposition enables the solvent-free synthesis of conjugated polymers with tuneable optoelectronic properties. Here, within a material design perspective, the use of two different solid oxidants, i.e.
Sara Lotito, Amr A. Nada, Lotfi Boudjema, Riadh Bourzami, Jonathan Crêpellière, Rodolphe Mauchauffé, Chiara Mongiovì, Alberto Perrotta, Antonella Milella, Nicolas D. Boscher   +9 more
doaj   +1 more source

Two-dimensional multiferroic material of metallic p-doped SnSe

Nature Communications, 2022
2D multiferroic materials have garnered broad interests due to their magnetoelectric properties and multifunctional applications. Here, the authors discover a multiferroic feature in physical vapor deposition synthesized 2D metallic p-doped SnSe.
Ruofan Du, Yuzhu Wang, Mo Cheng, Peng Wang, Hui Li, Wang Feng, Luying Song, Jianping Shi, Jun He   +8 more
doaj   +1 more source

Atomistic modelling of large-scale metal film growth fronts

, 1998
We present simulations of metallization morphologies under ionized sputter deposition conditions, obtained by a new theoretical approach. By means of molecular dynamics simulations using a carefully designed interaction potential, we analyze the surface ...
A. A. Abrahamson, A. Barabasi, A. F. Voter and, E. Dullini, F. Ercolessi, G. N. Kamm, J. Cai, J. Mei, L. J. Friedrich, L. J. Friedrich, M. F. Cai, M. I. Baskes, M. Methfessel, M. S. Daw, M. S. Daw, P. J. Feibelman, P. Vogl, R. G. Hoagland, R. Stumpf, R. Stumpf, R. Stumpf, S. Hamaguchi, S. K. Dew, S. S. Winterton, U. Hansen, V. B. Deyirmenjian, V. Fiorentini, W. D. Westwood, Z. Fu   +28 more
core   +1 more source

Planar Solid‐State Nanopores Toward Scalable Nanofluidic Integration Based on CMOS Technology

Advanced Engineering Materials, EarlyView.
We present a scalable silicon‐based fabrication strategy for planar solid‐state nanopores to enable their integration with complex nanofluidic systems. Prototype devices demonstrate normal voltage‐current characteristics, good noise performance, and appreciable streaming currents. Our CMOS‐compatible fabrication process offers precise geometric control
Ngan Hoang Pham, Chenyu Wen, Mohammad Hadi Khaksaran, Won‐Yong Lee, Javier Cruz, Klas Hjort, Dongping Wu, Shi‐Li Zhang   +7 more
wiley   +1 more source

Surface engineering of polymers: Case study: PVD coatings on polymers

Zaštita Materijala, 2014
Surface engineering as a subset of materials science is changing the properties of the surface and sub-surface region in a desirable way. A variety of advanced properties like physical, chemical, electrical, magnetic, optical, mechanical, wear-resistant,
Petkoska Anka Trajkovska, Ilija Nasov
doaj   +1 more source

Thickness dependence of the properties of epitaxial MgB2 thin films grown by hybrid physical-chemical vapor deposition

, 2003
We have studied the effect of deposition rate and layer thickness on the properties of epitaxial MgB2 thin films grown by hybrid physical-chemical vapor deposition on 4H-SiC substrates.
Jones, J. E., Li, Q., Pogrebnyakov, A. V., Redwing, J. M., Schlom, D. G., Vaithyanathan, V., Xi, X. X., Xu, S. Y.   +7 more
core   +1 more source

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

Carbon Nanoparticle-Supported Pd Obtained by Solar Physical Vapor Deposition

Advances in Materials Science and Engineering, 2018
Palladium supported on carbon nanoparticles has been obtained on a specially designed ceramic catalyst, obtained by thermal spraying on a copper substrate, starting from Pd/C targets.
Alexandru Pascu, Elena Manuela Stanciu, Cătălin Croitoru, Ionut Claudiu Roată, Mircea Horia Tierean   +4 more
doaj   +1 more source

In situ epitaxial MgB2 thin films for superconducting electronics

, 2002
A thin film technology compatible with multilayer device fabrication is critical for exploring the potential of the 39-K superconductor magnesium diboride for superconducting electronics. Using a Hybrid Physical-Chemical Vapor Deposition (HPCVD) process,
A Berenov, Alexej V. Pogrebnyakov, Armen Kotcharov, AW Kleinsasser, C Ferdeghini, CB Eom, D Mijatovic, Darrell G. Schlom, DK Brock, DK Finnemore, Eric M. Lysczek, F Simon, G Carapella, G Kamler, H Christen, H Schmidt, H-J Kim, HY Zhai, J Nagamatsu, James E. Jones, James Lettieri, Joan M. Redwing, K Ueda, M Angst, MH Jung, PC Canfield, Qi Li, S Tsuda, Shengyong Xu, SL Bud'ko, SR Shinde, SY Lee, W Jo, Wei Tian, WN Kang, X. X. Xi, XH Zeng, Xianghui Zeng, Xiaoqing Pan, Zi-Kui Liu, ZK Liu   +40 more
core   +1 more source

Tailored Hierarchical Porous Copper Architectures via Three Dimensional Printing and Pressure‐less Sintering for Next‐Generation Lithium‐Metal Batteries

Advanced Engineering Materials, EarlyView.
A hierarchical porous copper current collector is fabricated via three‐dimensional printing combined with pressureless sintering to stabilize lithium metal anodes. The interconnected architecture lowers local current density, guides uniform Li deposition within pores, and suppresses dendrite growth.
Alok Kumar Mishra, Mukul Shukla
wiley   +1 more source