Results 161 to 170 of about 2,528,330 (341)
Positive‐Tone Nanolithography of Antimony Trisulfide with Femtosecond Laser Wet‐Etching
Advanced Functional Materials, EarlyView.A butyldithiocarbamic acid (BDCA) etchant is used to fabricate various micro‐ and nanoscale structures on amorphous antimony trisulfide (a‐Sb2S3) thin film via femtosecond laser etching. Numerical analysis and experimental results elucidate the patterning mechanism on gold (reflective) and quartz (transmissive) substrates.
Abhrodeep Dey +12 more
wiley +1 more source
Research of the Cutting Technology on Silicon Wafer by YAG Laser
Kongzhi Yu Xinxi Jishu, 2010 Cutting technology on silicon wafer by YAG laser is experimentally investigated. Influences of laser power, cutting velocity, assistant gas and fatal point on the final cutting quality are analyzed.
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Thermal Error Prediction and Compensation of Digital Twin Laser Cutting Based on T-XGBoost. [PDF]
Sensors (Basel), 2022 Lu C, Fei J, Meng X, Li Y, Liu Z.
europepmc +1 more source
Advanced Functional Materials, EarlyView.This study presents the BioCLEAR system, a highly transparent and conductive neural electrode array composed of silver nanowires (AgNWs) and doped PEDOT:PSS, enabling neural recordings with minimal optical artifacts. When integrated with a GRIN lens, this cost‐effective neural implant allows simultaneous electrophysiological recording and GCaMP6‐based ...
Dongjun Han +17 more
wiley +1 more source
TOPSIS BASED EVALUATION OF LASER CUTTING RESULTS IN CO2 LASER CUTTING OF 3 MM THICK ALUMINIUM ALLOY
Nonconventional Technologies Review, 2017 Laser cutting is complex machining process which involves a number of parameters and process performance characteristics. In literature and practice a number of criteria for evaluation of laser cutting results were proposed.
Milos Madic +3 more
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Electroactive Metal–Organic Frameworks for Electrocatalysis
Advanced Functional Materials, EarlyView.Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska +7 more
wiley +1 more source
Nanometers-Thick Ferromagnetic Surface Produced by Laser Cutting of Diamond. [PDF]
Materials (Basel), 2022 Setzer A +10 more
europepmc +1 more source
Advanced Functional Materials, EarlyView.This study examines how pore shape and manufacturing‐induced deviations affect the mechanical properties of 3D‐printed lattice materials with constant porosity. Combining µ‐CT analysis, FEM, and compression testing, the authors show that structural imperfections reduce stiffness and strength, while bulk material inhomogeneities probably enhance ...
Oliver Walker +5 more
wiley +1 more source
Characterisation of Particles Emitted during Laser Cutting of Various Metal Sheets and an Exposure Assessment for the Laser Operators. [PDF]
Int J Environ Res Public Health, 2022 Eriksen Hammer S +3 more
europepmc +1 more source
Advanced Functional Materials, EarlyView.A reproducible synthesis to control 3D/0D phase ratios via water‐tuned solvent–antisolvent methods is presented. Enhanced scintillation yield and ultrafast decay are achieved. Defect‐driven emission mechanisms are revealed through cathodoluminescence and radioluminescence, shedding light on the underexplored role of the 0D Cs4PbBr6 and mixed 0D/3D ...
Mario Calora +18 more
wiley +1 more source