Sacrificial Layer Technique for Releasing Metallized Multilayer SU-8 Devices [PDF]
Micromachines, 2018 The low fabrication cost of SU-8-based devices has opened the fields of point-of-care devices (POC), µTAS and Lab-on-Chip technologies, which call for cheap and disposable devices.
Anand Tatikonda +3 more
doaj +9 more sources
Use of Amphoteric Copolymer Films as Sacrificial Layers for Constructing Free-Standing Layer-by-Layer Films [PDF]
Materials, 2013 The present paper reports the use of an amphoteric copolymer, poly(diallylamine-co-maleic acid) (PDAMA), as a component of precursor layers (or sacrificial layers) for constructing free-standing layer-by-layer (LbL) films. A PDAMA-poly(styrenesulfonate) (PSS) film or PDAMA-poly(dimethyldiallylammonium chloride) (PDDA) film was coated on the surface ...
Baozhen Wang +2 more
exaly +6 more sources
Germanium as a scalable sacrificial layer for nanoscale protein patterning. [PDF]
PLoS ONE, 2018 We demonstrate the use of germanium (Ge) films as water-soluble features that allow the patterning of proteins onto surfaces with commonly used organic solvents.
Bochao Lu, Michel M Maharbiz
doaj +8 more sources
Atomic Layer Assembly Based on Sacrificial Templates for 3D Nanofabrication
Micromachines, 2022 Three-dimensional (3D) nanostructures have attracted widespread attention in physics, chemistry, engineering sciences, and biology devices due to excellent functionalities which planar nanostructures cannot achieve.
Guangzhou Geng +6 more
doaj +6 more sources
Optimization of Sacrificial Layer Etching in Single-Crystal Silicon Nano-Films Transfer Printing for Heterogeneous Integration Application [PDF]
Nanomaterials, 2021 As one of the important technologies in the field of heterogeneous integration, transfer technology has broad application prospects and unique technical advantages.
Jiaqi Zhang +7 more
doaj +3 more sources
Sacrificial layer-assisted nanoscale transfer printing. [PDF]
Microsyst Nanoeng, 2020 AbstractTransfer printing is an emerging assembly technique for flexible and stretchable electronics. Although a variety of transfer printing methods have been developed, transferring patterns with nanometer resolution remains challenging. We report a sacrificial layer-assisted nanoscale transfer printing method.
Liu J +9 more
europepmc +5 more sources
Additive–Subtractive Manufacturing Based on Water-Soluble Sacrificial Layer: High-Adhesion Metal Patterning via Inkjet Printing [PDF]
MicromachinesInkjet printing has become a primary technique for manufacturing flexible and conformal electronics due to its digital control, design flexibility, and material compatibility.
Mengyang Su +8 more
doaj +2 more sources
Modified Model for Sacrificial Layer Etching [PDF]
Journal of Physics: Conference Series, 2006 Sacrificial layer etching with different structures is studied in this work. It is found that the existed model doesn't match with the experimental data well. A modified model is proposed by considering the diffusion coefficient of HF as a function of temperature and concentration in the solution.
Changju Wu +3 more
openalex +3 more sources
Hard-Baked Photoresist as a Sacrificial Layer for Sub-180 °C Surface Micromachining Processes [PDF]
Micromachines, 2018 This letter proposes a method for utilizing a positive photoresist, Shipley 1805, as a sacrificial layer for sub-180 °C fabrication process flows. In the proposed process, the sacrificial layer is etched at the end to release the structures using a ...
Hani H. Tawfik +3 more
doaj +2 more sources
Epitaxial lift-off of freestanding (011) and (111) SrRuO3 thin films using a water sacrificial layer [PDF]
Scientific Reports, 2021 Two-dimensional freestanding thin films of single crystalline oxide perovskites are expected to have great potential in integration of new features to the current Si-based technology. Here, we showed the ability to create freestanding single crystalline (
Phu T. P. Le +2 more
doaj +2 more sources