Hydrophobic surface patterning with soft, wax-infused micro-stamps.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of colloid and interface science"
DOI: 10.1016/j.jcis.2022.01.118
Abstract: HYPOTHESIS Waxy hydrocarbons diffuse freely in polydimethylsiloxane (PDMS), and this capability can be leveraged to generate inexpensive surface micropatterns that modify adhesion and wetting. EXPERIMENTS Patterns are created by placing a waxy Parafilm sheet on… read more here.
Keywords: evaluated using; layer; surface; stamp ... See more keywords
High-Fidelity Pick-and-Place Transfer Printing of Colloidal Quantum Dot Pixel Arrays via a Composite Stamp.
Sign Up to like & getrecommendations! Published in 2024 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.4c13739
Abstract: Transfer printing can pattern emissive colloidal quantum dot (CQD) arrays with ultrahigh pixel density. However, the most used pick-and-place method has difficulty in achieving high pattern fidelity. Here, we report that the regularly used single-composite… read more here.
Keywords: composite stamp; quantum dot; pick place; stamp ... See more keywords
Poly(dimethylsiloxane) Stamp Coated with a Low-Surface-Energy, Diffusion-Blocking, Covalently Bonded Perfluoropolyether Layer and Its Application to the Fabrication of Organic Electronic Devices by Layer Transfer.
Sign Up to like & getrecommendations! Published in 2018 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.8b03811
Abstract: It is demonstrated that a stamp composed of a poly(dimethylsiloxane) (PDMS) bulk and perfluoropolyether (PFPE) coating fabricated by a simple dip-coating method has the following properties that are ideal for the transfer patterning of various… read more here.
Keywords: layer; surface; pfpe; stamp ... See more keywords
Resist-Free Direct Stamp Imprinting of GaAs via Metal-Assisted Chemical Etching.
Sign Up to like & getrecommendations! Published in 2019 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.9b00456
Abstract: We introduce a method for the direct imprinting of GaAs substrates using wet-chemical stamping. The predefined patterns on the stamps etch the GaAs substrates via metal-assisted chemical etching. This is a resist-free method in which… read more here.
Keywords: imprinting gaas; metal assisted; via metal; stamp ... See more keywords
Micro/nano-transfer printing of gold thin films via atomic diffusion bonding: effects of air-exposure time and stamp modulus
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Micromechanics and Microengineering"
DOI: 10.1088/1361-6439/adbfa1
Abstract: Transfer printing is a micro/nanofabrication technology used to transfer a thin film coated on a stamp to a substrate. The printing process requires a large adhesion force between the thin film and the substrate. In… read more here.
Keywords: transfer printing; stamp; air exposure; thin films ... See more keywords
Minimizing Endothelial Cell Loss Caused by Orientation Stamps on Preloaded Descemet Membrane Endothelial Keratoplasty Grafts
Sign Up to like & getrecommendations! Published in 2019 at "Cornea"
DOI: 10.1097/ico.0000000000001809
Abstract: Purpose: To quantify endothelial cell loss (ECL) caused by orientation stamps on prestripped and preloaded Descemet membrane endothelial keratoplasty (DMEK) grafts, and to examine a method for reducing ECL using a smaller stamp. Methods: Ten… read more here.
Keywords: smaller stamp; loss; dmek grafts; range ... See more keywords
Development of a Hoisting Safety Risk Framework Based on the STAMP Theory and PLS-SEM Method
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Access"
DOI: 10.1109/access.2024.3453929
Abstract: Hoisting is essential for large-scale construction projects, including urban viaducts, high-rise buildings, and undersea tunnels. However, this critical process is subject to frequent safety accidents in China, which result in many casualties and asset losses.… read more here.
Keywords: framework; stamp; risk; risk framework ... See more keywords
Optimization on Adhesive Stamp Mass-Transfer of Micro-LEDs With Support Vector Machine Model
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Journal of the Electron Devices Society"
DOI: 10.1109/jeds.2020.2995710
Abstract: In this work, the process of adhesive stamp mass-transfer of micro light-emitting diode (micro-LED) is optimized by a Support Vector Machine (SVM) model. The pick-up experiments have been performed repeatedly for hundreds of times from… read more here.
Keywords: micro; model; adhesive stamp; stamp mass ... See more keywords
Comparison of two nutritional risk screening tools in hospitalized children with Japanese encephalitis: a causal inference of clinical outcomes and implications for optimized management
Sign Up to like & getrecommendations! Published in 2025 at "Italian Journal of Pediatrics"
DOI: 10.1186/s13052-025-01922-y
Abstract: This study used two nutritional risk screening (NRS) tools to explore the causal relationship between nutritional risk and clinical outcomes (length of hospital stay and cost), as well as clinical results (incidence of sequelae), in… read more here.
Keywords: strongkids score; stamp; risk; clinical outcomes ... See more keywords
High Expression of DC-STAMP Gene Predicts Adverse Outcomes in AML
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Genetics"
DOI: 10.3389/fgene.2022.876689
Abstract: Acute myeloid leukemia (AML) is a genetically heterogeneous hematological malignancy with poor prognosis. We explored the RNA sequence data and clinical information of AML patients from The Cancer Genome Atlas (TCGA) and Genotype-Tissue Expression (GTEx)… read more here.
Keywords: stamp expression; high expression; expression; analysis ... See more keywords
Growing Biofuel Feedstocks in Copper-Contaminated Soils of a Former Superfund Site
Sign Up to like & getrecommendations! Published in 2020 at "Applied Sciences"
DOI: 10.3390/app10041499
Abstract: Copper mining in the Upper Peninsula of Michigan in the mid-19th century generated millions of tons of mining waste, called stamp sand, which was deposited into various offshoots of Lake Superior. The toxic stamp sand… read more here.
Keywords: growing biofuel; stamp; copper; stamp sand ... See more keywords