Scalable solution processing of amorphous and crystalline chalcogenide films

NS Dutta, CB Arnold - Trends in Chemistry, 2021 - cell.com
Chalcogenide materials have attracted interest for diverse device applications, including
thermoelectrics, phase-change memory and optoelectronics, and even solid-state batteries …

Rapid fabrication of highly integrated and high numerical aperture chalcogenide glass microlens arrays

Z Gu, M Wu, Y Gao, Y Chen, C Gu, H Ren… - Infrared Physics & …, 2023 - Elsevier
The fast growing of infrared imaging system for non-contact thermography, night
surveillance and night driving assistance demands highly integrated optical lenses with …

[HTML][HTML] Surface analysis, oxidation resistance, and embossing of Ge-based solution-processed thin films as materials for high refractive index optical elements

S Slang, M Kurka, J Jancalek, J Rodriguez-Pereira… - Applied Surface …, 2024 - Elsevier
The solution-processing of chalcogenides offers a cheap route for potential mass production
of high refractive index optical elements. Especially germanium-based glasses are …

Characterization of structural, optical, sensing, and electrical implications of Mn-ion introducing in MnxSe75-xS25 thin films for optoelectronic and gas sensor …

A Qasem, SKA Abdelrahim, AA Hassan, S Alraddadi… - Optik, 2024 - Elsevier
This study investigates the impact of Mn-ion doping on various characteristics of thin films
composed of Mn x Se 75-x S 25. These films have a thickness of 170 nm and were tested at …

[HTML][HTML] Preparation of ternary spin-coated thin films by mixing binary As-S and As-Se glass solutions

J Jancalek, S Slang, J Jemelka, M Kurka… - Journal of Non …, 2023 - Elsevier
We present comparison of spin-coated thin films prepared in traditional way from solution of
dissolved bulk glass of particular ternary composition with films prepared from mixture of two …

Optical and chemical properties of As–Se and As–S–Se solution processed thin films prepared via As 50 Se 50 source solution modification

J Jemelka, M Kurka, S Slang, J Jancalek, K Palka… - Materials …, 2024 - pubs.rsc.org
This work presents the prospect of As–S–Se and As–Se thin film preparation from a modified
solution of As50Se50 chalcogenide glass in ethylenediamine. The source solution was …

Solution-based processing of Ge2Sb2Se4Te optical phase change materials

D Wiedeman, R Sharma, E Bissell… - Optical Materials …, 2024 - opg.optica.org
Phase change materials (PCMs) are important building blocks in solid-state memory and
photonic devices. Solution-based processing promises large-area, cost-effective, conformal …

Highly Effective Index-Matching Antireflective Structures for Polymer Optics

S Tzadka, I Kalyan, E Toledo, Y Sivan… - ACS Applied Polymer …, 2023 - ACS Publications
Optical polymers are attractive for lightweight and cost-effective refractive optical
components, yet they reflect part of the incident light. Traditional vacuum-deposited …

Fabrication of micro and nanostructures on glass using non-isothermal thermal imprinting

N binti Yasman, MZ bin Mohd Zawawi - Materials Today: Proceedings, 2024 - Elsevier
The formation of micro/nano scale pattern features on glass using direct thermal imprinting
has gained continuous attention due to its potential to replicate glass with various functional …

Direct nanoimprint of chalcogenide glasses with optical functionalities via solvent-based surface softening

S Tzadka Shalit, N Ostrovsky, H Frankenstein Shefa… - Optics …, 2022 - opg.optica.org
Chalcogenide glasses are attractive materials for optical applications. However, these
applications often require patterning of the surface with functional micro-/nanostructures …