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Sub-micron thick liquid sheets produced by isotropically etched glass nozzles.
Crissman, Christopher J; Mo, Mianzhen; Chen, Zhijiang; Yang, Jie; Huyke, Diego A; Glenzer, Siegfried H; Ledbetter, Kathryn; F Nunes, J Pedro; Ng, May Ling; Wang, Hengzi; Shen, Xiaozhe; Wang, Xijie; DePonte, Daniel P.
Affiliation
  • Crissman CJ; United States Military Academy, West Point, NY 10996, USA. chris@crissman.us.
  • Mo M; Department of Applied Physics, Stanford University, Stanford, California 94305, USA.
  • Chen Z; SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA. deponte@slac.stanford.edu.
  • Yang J; SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA. deponte@slac.stanford.edu.
  • Huyke DA; SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA. deponte@slac.stanford.edu.
  • Glenzer SH; SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA. deponte@slac.stanford.edu.
  • Ledbetter K; Department of Entrepreneurship, Innovation, and Strategy, Tsinghua University, Beijing, China.
  • F Nunes JP; SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA. deponte@slac.stanford.edu.
  • Ng ML; Department of Mechanical Engineering, Stanford University, Stanford, California, 94305, USA.
  • Wang H; SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA. deponte@slac.stanford.edu.
  • Shen X; Stanford PULSE Institute, SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA.
  • Wang X; Department of Physics and Astronomy, University of Nebraska-Lincoln, Lincoln, Nebraska 68588, USA.
  • DePonte DP; Department of Physics and Astronomy, University of Nebraska-Lincoln, Lincoln, Nebraska 68588, USA.
Lab Chip ; 22(7): 1365-1373, 2022 03 29.
Article in En | MEDLINE | ID: mdl-35234235
ABSTRACT
We report on the design and testing of glass nozzles used to produce liquid sheets. The sheet nozzles use a single converging channel chemically etched into glass wafers by standard lithographic methods. Operation in ambient air and vacuum was demonstrated. The measured sheet thickness ranges over one order of magnitude with the smallest thickness of 250 nm and the largest of 2.5 µm. Sheet thickness was shown to be independent of liquid flow rate, and dependent on the nozzle outlet area. Sheet surface roughness was dependent on nozzle surface finish and was on the order of 10 nm for polished nozzles. Electron transmission data is presented for various sheet thicknesses near the MeV mean free path and the charge pair distribution function for D2O is determined from electron scattering data.
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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Glass Language: En Journal: Lab Chip Journal subject: BIOTECNOLOGIA / QUIMICA Year: 2022 Document type: Article Affiliation country: United States
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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Glass Language: En Journal: Lab Chip Journal subject: BIOTECNOLOGIA / QUIMICA Year: 2022 Document type: Article Affiliation country: United States