Results 111 to 120 of about 656,663 (291)

Review of CMOS Integrated Circuit Technologies for High-Speed Photo-Detection

open access: yesSensors, 2017
The bandwidth requirement of wireline communications has increased exponentially because of the ever-increasing demand for data centers and high-performance computing systems.
Gyu-Seob Jeong   +2 more
doaj   +1 more source

Wafer‐Scale Top‐Down Patterning of Metal Halide Perovskites

open access: yesAdvanced Materials Technologies, EarlyView.
Wafer‐scale patterning of metal halide perovskite films is demonstrated on 150 mm substrates using a chemically amplified resist, polymethyl methacrylate (CAR‐PMMA) and a single reactive ion etching step. The streamlined process preserves film luminescence while defining submicrometer features across the full wafer, enabling dense, scalable integration
Federico Fabrizi   +7 more
wiley   +1 more source

Editorial: Breakthroughs in photonics 2010

open access: yesIEEE Photonics Journal, 2011
Breakthroughs in Photonics is an annual Special Issue of the IEEE PHOTONICS JOURNAL that showcases major accomplishments across the broad spectrum of Photonics Science and Technology within the last year.
Carmen S. Menoni
doaj   +1 more source

Recent Advances in Light‐Addressable Electrochemistry for Spatially Resolved Applications

open access: yesAdvanced Materials Technologies, EarlyView.
This comprehensive review highlights light‐addressable electrochemistry as a powerful tool that uses light to control localized chemical reactions on unstructured semiconductor surfaces. The work evaluates advanced strategies to optimize electrode materials for enhanced spatial resolution and stability. Furthermore, it showcases diverse applications in
Nhi Trang Vo   +2 more
wiley   +1 more source

Highly Conductive and Transparent Coatings via Low‐Temperature Hydroiodic Acid Vapor Treatment of Oxo‐Graphene Thin Films

open access: yesAdvanced Materials Technologies, EarlyView.
The double self‐assembly (DSA) method applied to oxo‐graphene (oxo‐G) flakes followed by hydroiodic acid (HI) vapor treatment and low‐temperature annealing yields highly conductive, optically transparent thin films with the potential for applications in electronic and optoelectronic devices.
Arindam Konar   +13 more
wiley   +1 more source

Recent advances in silicon photonics

open access: yes, 2016
TutorialInternational audienceSilicon is the mainstream material in the electronic industry and it is rapidly expanding its dominance into the field of photonics.
Vivien, Laurent
core   +2 more sources

Engineering electronic and plasmonic materials for novel photonic devices

open access: yes, 2010
In the last decade well known materials such as metals and silicon have emerged as new materials for photonic applications leading to the growth of two important fields: plasmonics and silicon photonics.
Lagonigro, Laura
core   +1 more source

Angled Nozzle Aerosol Jet Printing to Streamline Conformal Patterning of Electronics

open access: yesAdvanced Materials Technologies, EarlyView.
A modular, angled aerosol jet printhead is demonstrated to streamline patterning on nonplanar surfaces, including 90° step edges and confined internal geometries. A detailed analysis of gravitational settling for a sheathed aerosol flow and deconvolution of oblique deposition and gravitational effects supports the versatility of this approach for ...
Louis O. Morgan   +4 more
wiley   +1 more source

The Road to Affordable, Large-Scale Silicon Photonics

open access: yes
Large-scale optical systems in silicon can become a reality by building upon the existing infrastructure. Due to the shifting economics of silicon photonics, some cost-effective fabless silicon products may even emerge over the next several years.GR ...
Lim, A. E.-J.   +8 more
core   +1 more source

Pointlike Material Accumulation and Displacement in Azopolymer Thin Films Driven by Spatial Light Modulation

open access: yesAdvanced Optical Materials, EarlyView.
A maskless, SLM‐driven approach enables the deterministic inscription of arbitrary topographical features in azopolymer films by mapping complex vectorial light fields onto local viscoplastic stress. This platform allows for the rapid generation and dynamic erasure of high‐aspect‐ratio micro‐spikes, offering a versatile tool for reconfigurable flat ...
Jonas Strobelt   +3 more
wiley   +1 more source

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