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Facile Y-type Micro Ag2Se/MgAgSb flexible thermoelectric device based on lift-off technology. [PDF]
Tian G +6 more
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Microfabricated rGO/PANI Interdigitated Electrodes for Reference-Free, Label-Free pH Sensing on Flexible Substrates. [PDF]
Sepehri Gohar M +5 more
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Novel Etch-Resistant Molecular Glass Photoresist Based on Pyrene Derivatives for Electron Beam Lithography. [PDF]
Cong X +10 more
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Double-Sided Fabrication of Low-Leakage-Current Through-Silicon Vias (TSVs) with High-Step-Coverage Liner/Barrier Layers. [PDF]
Yang B, Sun H, Zhu K, Wang X.
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Uncooled, broadband terahertz bolometers using SOI MEMS beam resonators with piezoresistive readout. [PDF]
Zhang Y +8 more
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TMAH etching of silicon and the interaction of etching parameters
Sensors and Actuators A: Physical, 1997Abstract A study of tetramethylammonium hydroxide (TMAH) etching of silicon and the interaction of etching parameters has been carried out. We find that the silicon etch rate increases as the TMAH concentration increases and it reaches a maximum at 4 wt.%. The etch rate of n-type silicon is found to be slightly higher than that of p-type silicon.
Jtl Thong
exaly +2 more sources
Experiments on anisotropic etching of Si in TMAH
Solar Energy Materials and Solar Cells, 2001Abstract Recently, TMAH has been widely studied due to its MOS compatibility, nontoxic, and good anisotropic etching characteristics. In this work, TMAH etching of Si was carried out at different temperatures (70°C, 80°C and 90°C) and concentrations (5, 15 and 25 wt%). From a patterned Si wafer, inverted pyramids with smooth surface and sharp pyramid
Jae Sung You +5 more
exaly +2 more sources
Reaction Kinetics of Poly-Si Etching in TMAH Solution
Solid State Phenomena, 2021Tetramethylammonium hydroxide (TMAH) is a metal-free strong alkaline solution which can etch poly-Si. The concentration of dissolved gas as well as the concentration of TMAH affects etching rate of poly-Si. The detailed kinetics of poly-Si etching in TMAH solution is investigated in this study.
Tae Gun Park, Sang Woo Lim
exaly +2 more sources

