Manuscript numerical simulation on ultra-precision polishing of monocrystalline silicon by SPH method
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Mechanical Science and Technology"
DOI: 10.1007/s12206-018-0633-7
Abstract: Ultra-precision polishing is an important processing method for monocrystalline silicon, in order to improve the machining efficiency and obtain good machining quality, it is necessary to investigate the material removal process and process parameters of… read more here.
Keywords: ultra precision; monocrystalline silicon; method; simulation ... See more keywords
Analytical modeling of ground surface topography in monocrystalline silicon grinding considering the ductile-regime effect
Sign Up to like & getrecommendations! Published in 2017 at "Archives of Civil and Mechanical Engineering"
DOI: 10.1016/j.acme.2017.03.010
Abstract: Abstract Grinding process of monocrystalline silicon easily leads to fractured surfaces, therefore an analytical model of the ground silicon surface is presented. In the model, the ductile-regime effect is considered by determining grain-workpiece interaction mode… read more here.
Keywords: topography; monocrystalline silicon; ductile regime; regime effect ... See more keywords
Plasma electrolytic oxidation of monocrystalline silicon using silicate electrolyte containing boric acid
Sign Up to like & getrecommendations! Published in 2018 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2018.08.155
Abstract: Abstract The feasibility of preparing oxide layer on a monocrystalline silicon (mc-Si) using the plasma electrolytic oxidation (PEO) process was investigated in this study and the influence of adding boric acid to the silicate based… read more here.
Keywords: boric acid; monocrystalline silicon; spectroscopy; microscopy ... See more keywords
Research on mechanism of nanoscale cutting with arc trajectory for monocrystalline silicon based on molecular dynamics simulation
Sign Up to like & getrecommendations! Published in 2019 at "Computational Materials Science"
DOI: 10.1016/j.commatsci.2019.109175
Abstract: Abstract Movement trajectory of diamond tool during an ultra-precision cutting may be nonlinear due to external vibrations. Hence, we investigate nanoscale cutting of monocrystalline silicon using molecular dynamics simulation when the diamond tool trajectory contains… read more here.
Keywords: dynamics simulation; nanoscale cutting; molecular dynamics; arc radius ... See more keywords
Investigations on thermal effects on scratch behavior of monocrystalline silicon via molecular dynamics simulation
Sign Up to like & getrecommendations! Published in 2021 at "Materials today communications"
DOI: 10.1016/j.mtcomm.2021.102042
Abstract: Abstract Scratching along monocrystalline silicon [110] crystal orientation at the temperature from 1 K to 1000 K were carried out by molecular dynamics (MD) simulations to study thermal effects on machining performance and subsurface damage mechanisms. Scratch… read more here.
Keywords: temperature; silicon; molecular dynamics; amorphous silicon ... See more keywords
Ultra-flexible Corrugated Monocrystalline Silicon Solar Cells with High Efficiency (19%), Improved Thermal Performance and Reliability Using Low-Cost Laser-Patterning.
Sign Up to like & getrecommendations! Published in 2019 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.9b15175
Abstract: Flexible solar cells have received a growing attention recently due to their ever-increasing range of applications. Here, the development of ultra-flexible, lightweight and high-efficiency (19%) monocrystalline silicon solar cells with excellent reliability, mechanical resilience and… read more here.
Keywords: high efficiency; monocrystalline silicon; performance; ultra flexible ... See more keywords
A scanning nonlinear dielectric microscopic investigation of potential-induced degradation in monocrystalline silicon solar cells
Sign Up to like & getrecommendations! Published in 2020 at "Applied Physics Letters"
DOI: 10.1063/5.0004091
Abstract: Carrier distributions in monocrystalline silicon solar cells affected by potential-induced degradation (PID) were investigated using scanning nonlinear dielectric microscopy (SNDM), employing three samples with different PID levels. These observations clearly demonstrated that reductions in the… read more here.
Keywords: monocrystalline silicon; potential induced; induced degradation; silicon solar ... See more keywords
Thermal stress characteristics of monocrystalline silicon induced by ns pulse laser under auxiliary heating
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Applied Physics"
DOI: 10.1063/5.0140627
Abstract: Aiming at the problems of unsmooth notch and even crack caused by thermal stress in the laser processing of monocrystalline silicon, the temperature and thermal stress under auxiliary heating (AH) induced by the ns pulse… read more here.
Keywords: stress; laser; monocrystalline silicon; thermal stress ... See more keywords
Research on ultra-smooth machining technique for monocrystalline silicon substrate
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Modern Optics"
DOI: 10.1080/09500340.2020.1817589
Abstract: X-ray mirrors are an important part of the beam line in advanced light sources and have a stringent surface roughness, and monocrystalline silicon is the preferred substrate material for X-ray mirror. A method of improving… read more here.
Keywords: monocrystalline silicon; surface roughness; research ultra; silicon ... See more keywords
Micro electrical discharge milling of a monocrystalline silicon complex micro-cavity
Sign Up to like & getrecommendations! Published in 2021 at "Materials and Manufacturing Processes"
DOI: 10.1080/10426914.2021.1973031
Abstract: ABSTRACT This paper develops a new method to restrain the fracture of monocrystalline silicon machining in EDM (Electrical discharge machining) through controlling the topography of single discharge crater. By this method, the complex 3D micro-cavity… read more here.
Keywords: electrical discharge; discharge; complex micro; cavity ... See more keywords
Repairing slight damages on monocrystalline silicon surface by thermal annealing
Sign Up to like & getrecommendations! Published in 2021 at "Materials Research Express"
DOI: 10.1088/2053-1591/abf2ea
Abstract: The damages on silicon substrate, usually caused by machining and polishing processes, inevitably degrade the mechanical and electrical properties of the devices involved. Defect-free silicon substrates are essential with the miniaturization of integrated circuits to… read more here.
Keywords: monocrystalline silicon; slight damages; repairing slight; surface ... See more keywords