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Since the first report of graphdiyne nanomembranes synthesis in 2010, different novel graphdiyne nanosheets have been fabricated. In a latest experimental advance, triphenylene-graphdiyne (TpG), a novel two-dimensional (2D) material was…

Computational Physics · Physics 2018-10-02 Bohayra Mortazavi , Masoud Shahrokhi , Mohamed E. Madjet , Meysam Makaremi , Said Ahzi , Timon Rabczuk

Development and interaction of starting vortices initiated by Dielectric Barrier Discharge (DBD) plasma actuators in quiescent air are illustrated in the attached fluid dynamics videos. These include a series of smoke flow visualisations,…

Fluid Dynamics · Physics 2009-09-29 Richard Whalley , Kwing-So Choi

Polymeric wavelength shifters are of particular interest for large liquid argon detectors. Inspired by the success of polyethylene naphthalate (PEN), other new polymers exhibiting a similar type of excimer fluorescence were investigated. We…

Instrumentation and Methods for Astrophysics · Physics 2025-05-22 M. Kuźniak , S. Choudhary , S. Pawłowski , A. F. V. Cortez , M. Kaczorowski , M. Kumosiński , A. Abramowicz , T. Łęcki , G. Nieradka , T. Sworobowicz , D. Jamanek

High temperatures promote kinetic processes which can drive crystal synthesis towards ideal thermodynamic conditions, thereby realizing samples of superior quality. While accessing very high temperatures in thin-film epitaxy is becoming…

Materials Science · Physics 2024-11-06 Jeong Rae Kim , Sandra Glotzer , Adrian Llanos , Salva Salmani-Rezaie , Joseph Falson

We demonstrate the potential of dopamine modified 0.5(Ba0.7Ca0.3)TiO3-0.5Ba(Zr0.2Ti0.8)O3 filler incorporated poly-vinylidene fluoride (PVDF) composite prepared by solution cast method as both flexible energy storage and harvesting devices.…

Graphene-Polyvinyl alcohol (PVA) nanocomposite films with thickness $120 \mu m$ were synthesized by solidification of PVA in a solution with dispersed graphene nanosheets. Electrical conductivity data were explained as arising due to…

Mesoscale and Nanoscale Physics · Physics 2012-05-03 Sreemanta Mitra , Oindrila Mondal , Dhriti ranjan Saha , Anindya Datta , Sourish Banerjee , Dipankar Chakravorty

The present study presents a new micro electromagnetic actuator utilizing a PDMS membrane with a magnet. The actuator is integrated with micro coils to electromagnetically actuate the membrane and results in a large deflection. The micro…

Other Computer Science · Computer Science 2008-12-18 C. -Y. Lee , Zgen-Hui Chen , Hsien-Tseng Chang , Chiang-Ho Cheng , Chih-Yung Wen

The isomerisation of azo dyes can induce conformational change which have potential applications in medicine and environmental protection. We developed an agar diffusion assay to test the capture and release of biologically active molecules…

Biological Physics · Physics 2020-02-25 Stephen Atkins , Alysa Chueh , Taylor Barwell , Jean-Michel Nunzi , Laurent Seroude

Self-adaptive thermoregulation, the mechanism living organisms use to balance their temperature, holds great promise for decarbonizing cooling and heating processes. The functionality can be effectively emulated by engineering the thermal…

Transition metal dichalcogenides (TMDs) are two-dimensional (2D) materials with remarkable electrical, optical and chemical properties. One promising strategy to tailor TMD properties of TMDs is to create alloys through dopant-induced…

Materials Science · Physics 2023-05-24 Mengqi Fang , Eui-Hyeok Yang

Acrylic (poly(methyl methacrylate) or PMMA) is commonly used as a vessel to hold scintillating liquids in rare-event searches. Certain types of PMMA can fluoresce with a low efficiency at room temperature. We have investigated the…

Instrumentation and Detectors · Physics 2020-04-22 J. M. Corning , G. R. Araujo , P. C. F. Di Stefano , V. Pereymak , T. Pollmann , P. Skensved

Development of new greenhouse gas scavengers is actively pursued nowadays. Volatility caused solvent consumption and significant regeneration costs associated with the aqueous amine solutions motivate search for more technologically and…

Materials Science · Physics 2017-06-29 Nadezhda A. Andreeva , Vitaly V. Chaban

Fire protection mainly takes place through physical or chemical pathways or both of them. The thermal diffusivity is one of the basic thermophysical properties which can connect the chemical structure. It is well-known in the literature…

Computational Physics · Physics 2017-10-05 Maryam Mohammadi , Jamal Davoodi

The development of scalable Out of Autoclave (OoA) in situ thermoset curing methods are required to overcome important drawbacks related to the autoclave based processing methods typically used in industry. The incorporation of graphene, an…

Applied Physics · Physics 2019-04-10 Tian Xia , Desen Zeng , Zheling Li , Robert J. Young , Cristina Valles , Ian Kinloch

Monolayer transition metal dichalcogenides are uniquely-qualified materials for photonics because they combine well defined tunable direct band gaps and selfpassivated surfaces without dangling bonds. However, the atomic thickness of these…

We report a method for growing rectangular InAs nanofins with deterministic length, width and height by dielectric-templated selective-area epitaxy. These freestanding nanofins can be transferred to lay flat on a separate substrate for…

Mesoscale and Nanoscale Physics · Physics 2019-07-02 J. Seidl , J. G. Gluschke , X. Yuan , S. Naureen , N. Shahid , H. H. Tan , C. Jagadish , A. P. Micolich , P. Caroff

Organic molecules embedded in an organic matrix exhibit lifetime-limited optical coherence and bright emission at cryogenic temperatures below 3 K. Here we present a simple vapor-phase growth method for synthesizing optically thin DBT-doped…

Hydrogels are soft materials engineered to suit a multitude of applications that exploit their tunable mechanochemical properties. Dynamic hydrogels employing noncovalent, physically crosslinked networks dominated by either enthalpic or…

Soft Condensed Matter · Physics 2023-11-28 Samya Sen , Anthony C. Yu , Changxin Dong , Andrea I. D'Aquino , Eric A. Appel

The effect of tensile stress applied during cooling of binary glasses on the potential energy states and mechanical properties is investigated using molecular dynamics simulations. We study the three-dimensional binary mixture that was…

Soft Condensed Matter · Physics 2021-01-01 Nikolai V. Priezjev

Efficient algorithms to generate candidate crystal structures with good stability properties can play a key role in data-driven materials discovery. Here we show that a crystal diffusion variational autoencoder (CDVAE) is capable of…

Materials Science · Physics 2022-11-18 Peder Lyngby , Kristian Sommer Thygesen