Recent developments and applications of TiN-based films synthesized by magnetron sputtering

S Atta, U NarendraKumar, K Kumar, DP Yadav… - Journal of Materials …, 2023 - Springer
Magnetron sputtering is a plasma-based Physical Vapor Deposition technique for synthesis
of surface coatings. In the present survey, we have summarized and discussed in detail both …

Fabrication and electrochemical evaluation of micro-supercapacitors prepared by direct laser writing on free-standing graphite oxide paper

R Kumar, E Joanni, R Savu, MS Pereira, RK Singh… - Energy, 2019 - Elsevier
This article presents results of a pulsed UV laser method for the simultaneous reduction of
graphite oxide (GO) and patterning of reduced graphene oxide (rGO). This direct laser …

Laser additive nano-manufacturing under ambient conditions

C Zhao, PJ Shah, LJ Bissell - Nanoscale, 2019 - pubs.rsc.org
Additive manufacturing at the macroscale has become a hot topic of research in recent
years. It has been used by engineers for rapid prototyping and low-volume production. The …

Direct printing of micropatterned plasmonic substrates of size‐controlled gold nanoparticles by precision photoreduction

Y Zhang, Z Liang, AP Zhang… - Advanced Optical …, 2021 - Wiley Online Library
Although the extraordinary optical property of gold nanoparticles (AuNPs) has been known
for a long time, the anticipated applications of AuNPs in plasmonically enhanced substrates …

Generation of high quality, uniform and stable plasmonic colorants via laser direct writing

Y Wang, F Ren, T Ding - Advanced Optical Materials, 2020 - Wiley Online Library
Brilliant plasmonic colors with long‐standing stability are generated via laser direct writing.
This plasmonic coloring system is made of silver nanoparticles (Ag NPs) layer embedded in …

Ge2Sb2Te5 Thin Film as a Promising Heat‐Mode Resist for High‐Resolution Direct Laser Writing Lithography

X Chen, L Chen, L Sun, T Wei, Y Ling… - physica status solidi …, 2023 - Wiley Online Library
Ge2Sb2Te5 thin film is investigated as a positive heat‐mode resist and environmentally
friendly FeCl3 solution is as means an efficient developer. The corrosion selectivity of …

Scalable light-printing of substrate-engraved free-form metasurfaces

JH Yoo, HT Nguyen, NJ Ray, MA Johnson… - … applied materials & …, 2019 - ACS Publications
A key challenge for metasurface research is locally controlling at will the nanoscale
geometric features on meter-scale apertures. Such a technology is expected to enable large …

Tunable localized surface plasmon resonance by self-assembly of trimetallic and bimetallic alloy nanoparticles via Ag sublimation from Ag/Au/Pt tri-layers

S Kunwar, P Pandey, S Pandit, M Sui, J Lee - Applied Surface Science, 2020 - Elsevier
In this work, various configurations, size, density and composition of AgAuPt and AuPt alloy
NPs are demonstrated via the solid-state dewetting (SSD) of Ag/Au/Pt tri-layers on the …

Large aperture and durable glass-engraved optical metasurfaces using nanoparticle etching masks: prospects and future directions

NJ Ray, JH Yoo, HT Nguyen… - Journal of Physics …, 2021 - iopscience.iop.org
Metasurfaces (MSs), or surfaces consisting of engineered spatially oriented sub-wavelength
elements—also known as meta-atoms—are quickly becoming a burgeoning field of interest …

Direct laser writing of gold nanostructures: application to data storage and color nanoprinting

F Mao, A Davis, QC Tong, MH Luong, CT Nguyen… - Plasmonics, 2018 - Springer
We have demonstrated a simple way to fabricate gold islands by using the laser direct
writing method. The gold nano-islands were formed by the optically induced local thermal …