Articles with "femtosecond laser" as a keyword



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Cost Utility and Value of Information Analysis of Femtosecond Laser-Assisted Cataract Surgery.

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Published in 2023 at "JAMA ophthalmology"

DOI: 10.1001/jamaophthalmol.2023.1716

Abstract: Importance The efficacy and safety of femtosecond laser-assisted cataract surgery is well documented. An important requirement for decision makers is the evaluation of the cost-effectiveness of femtosecond laser-assisted cataract surgery (FLACS) over a sufficiently long… read more here.

Keywords: cataract surgery; femtosecond laser; surgery; cost ... See more keywords
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Processing of a Large‐Scale Microporous Group on Copper Foil Current Collectors for Lithium Batteries Using Femtosecond Laser

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Published in 2020 at "Advanced Engineering Materials"

DOI: 10.1002/adem.202000710

Abstract: Due to the thin thickness (≈8 μm) and soft nature of copper foil current collectors, it is extremely difficult to process large‐scale micro–nano holes on their surface. In this study, trepanning drilling of a copper foil… read more here.

Keywords: copper; femtosecond laser; current collectors; foil current ... See more keywords
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Micro–Nano‐Texturing Inner Surfaces of Small‐Caliber High Aspect Ratio and Superhydrophobic Artificial Vessels using Femtosecond Laser Filamenting Pulses

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Published in 2018 at "Advanced Materials Interfaces"

DOI: 10.1002/admi.201801148

Abstract: DOI: 10.1002/admi.201801148 are commonly treated by inserting vascular prostheses at the occlusive vessel including artificial stents and grafts.[2] Currently, synthetic vessels are in significant demand by clinical patients because proper autologous grafts are very scarce… read more here.

Keywords: femtosecond laser; surface; artificial vessels; small caliber ... See more keywords
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Underwater Superaerophobicity/Superaerophilicity and Unidirectional Bubble Passage Based on the Femtosecond Laser‐Structured Stainless Steel Mesh

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Published in 2020 at "Advanced Materials Interfaces"

DOI: 10.1002/admi.201902128

Abstract: DOI: 10.1002/admi.201902128 particles,[4–6] collecting useful gas like methane or harmful gas like toxic sulfide gas in water.[7,8] Meanwhile, the bubbles also do harm in microfluidic field, which increase the fluid frictional and cause cultured cell… read more here.

Keywords: laser; superaerophilicity; water; gas ... See more keywords
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Liquid‐Infused Slippery Stainless Steel Surface Prepared by Alcohol‐Assisted Femtosecond Laser Ablation

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Published in 2021 at "Advanced Materials Interfaces"

DOI: 10.1002/admi.202001334

Abstract: Nepenthes‐inspired liquid‐infused slippery surface (LISS) attracts great attention because it can repel different kinds of liquid and shows great stability. However, the vast majority of LISSs are realized on polymer materials which limit the applications.… read more here.

Keywords: surface; femtosecond laser; alcohol assisted; assisted femtosecond ... See more keywords
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Deep Silicon Amorphization Induced by Femtosecond Laser Pulses up to the Mid‐Infrared

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Published in 2021 at "Advanced Optical Materials"

DOI: 10.1002/adom.202100400

Abstract: Direct laser writing of amorphous lines in crystalline silicon has the potential for becoming a flexible alternative to silicon‐on‐insulator technology for photonic integrated circuits. Yet, the maximum amorphous layer thickness achieved is 60 nm, which… read more here.

Keywords: laser pulses; laser; mid infrared; femtosecond laser ... See more keywords
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Femtosecond Laser‐Etched MXene Microsupercapacitors with Double‐Side Configuration via Arbitrary On‐ and Through‐Substrate Connections

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Published in 2020 at "Advanced Energy Materials"

DOI: 10.1002/aenm.202000470

Abstract: The capacitance of microsupercapacitors (MSCs) can double if both sides of substrates are used to construct MSCs. Nevertheless, achieving electric connections of MSCs through substrates is a challenge due to the difficulty in precisely positioning… read more here.

Keywords: via arbitrary; double side; laser; femtosecond laser ... See more keywords
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Fs-laser ablation of teeth is temperature limited and provides information about the ablated components.

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Published in 2017 at "Journal of biophotonics"

DOI: 10.1002/jbio.201700042

Abstract: The goal of this work is to investigate the thermal effects of femtosecond laser (fs-laser) ablation for the removal of carious dental tissue. Additional studies identify different tooth tissues through femtosecond laser induced breakdown spectroscopy… read more here.

Keywords: ablation teeth; temperature; ablation; laser ablation ... See more keywords
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In Situ Synthesis and Microfabrication of High Entropy Alloy and Oxide Compounds by Femtosecond Laser Direct Writing under Ambient Conditions.

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Published in 2022 at "Small"

DOI: 10.1002/smll.202203126

Abstract: Synthesis and coating of multi-metal oxides (MMOs) and alloys on conductive substrates are indispensable to electrochemical applications, yet demand multiple, resource-intensive, and time-consuming processes. Herein, an alternative approach to the synthesis and coating of alloys… read more here.

Keywords: femtosecond laser; laser; synthesis; laser direct ... See more keywords
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Splashing-Assisted Femtosecond Laser-Activated Metal Deposition for Mold- and Mask-Free Fabrication of Robust Microstructured Electrodes for Flexible Pressure Sensors.

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Published in 2023 at "Small"

DOI: 10.1002/smll.202207362

Abstract: Flexible pressure sensors play an indispensable role in flexible electronics. Microstructures on flexible electrodes have been proven to be effective in improving the sensitivity of pressure sensors. However, it remains a challenge to develop such… read more here.

Keywords: laser activated; femtosecond laser; flexible pressure; pressure sensors ... See more keywords
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Femtosecond laser settings for optimal bracket bonding to zirconia

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Published in 2018 at "Lasers in Medical Science"

DOI: 10.1007/s10103-018-2589-3

Abstract: Bonding orthodontic brackets to ceramic materials is a challenging procedure; femtosecond (FS) laser conditioning could provide improved results, but the ideal settings for effective bracket-zirconia bonding have never been established. This study aimed to analyze… read more here.

Keywords: laser; laser settings; femtosecond laser; zirconia ... See more keywords