Results 31 to 40 of about 14,095,467 (307)

Diffraction Efficiency Enhanced Volume Holographic Gratings via Coupling Ag Thin Film

open access: yesIEEE Photonics Journal, 2019
Volume holographic gratings (VHGs) act as an in-coupler or out-coupler could be applied in holographic waveguide display system in which high diffraction efficiency is one of the key factors.
Yunping Qiu   +5 more
doaj   +1 more source

Enhanced Performance of Perovskite Single-Crystal Photodiodes by Epitaxial Hole Blocking Layer

open access: yesFrontiers in Chemistry, 2020
Introducing hole/electron transporting and blocking layers is considered to enhance the performance of electronic devices based on organic–inorganic hybrid halide perovskite single crystals (PSCs).
Yuzhu Pan   +10 more
doaj   +1 more source

Bioinspired Young's Modulus‐Hierarchical E‐Skin with Decoupling Multimodality and Neuromorphic Encoding Outputs to Biosystems

open access: yesAdvanced Science, 2023
As key interfaces for the disabled, optimal prosthetics should elicit natural sensations of skin touch or proprioception, by unambiguously delivering the multimodal signals acquired by the prosthetics to the nervous system, which still remains ...
Shengshun Duan   +11 more
doaj   +1 more source

Studying direct-touch interaction for 2D flow visualization [PDF]

open access: yes, 2015
Traditionally, scientific visualization research concentrates on the development and improvement of interactive techniques to support expert data analysis.
Hinrichs, Uta   +2 more
core   +1 more source

Self‐Powered and Interface‐Independent Tactile Sensors Based on Bilayer Single‐Electrode Triboelectric Nanogenerators for Robotic Electronic Skin

open access: yesAdvanced Intelligent Systems, 2023
Self‐powered flexible tactile sensors based on triboelectric nanogenerators (TENGs) can be of use in the development of robotic intellisense and interaction.
Yucheng Lin   +5 more
doaj   +1 more source

Towards Ubiquitous Brushing for Information Visualization [PDF]

open access: yes, 2006
Brushing is a collection of techniques to dynamically query and directly select elements on the visual display. Such interaction allows the user to explore the visualization, to interactively select a subset of points and see how these changes are ...
Wright, M.A.E., Roberts, J.C.
core   +1 more source

Photo-Diodes Based on CH3NH3PbCl3 Perovskite Single Crystals by Epitaxial Growth for Ultraviolet Photo-Detection

open access: yesFrontiers in Physics, 2021
Organic-inorganic hybrid methylammonium lead halide perovskite MAPbX3 (where MA = CH3NH3, and X = Cl, Br, I) single crystals are potential semiconductors for photo-detection due to their excellent optoelectronic performance. In particular, MAPbCl3 single
Jingda Zhao   +14 more
doaj   +1 more source

10241 Executive Summary – Information Visualization [PDF]

open access: yes, 2010
Information Visualization (InfoVis) focuses on the use of visualization techniques to help people understand and analyze data. While related fields such as Scientific Visualization involve the presentation of data that has some physical or geometric ...
Stasko, John T.   +2 more
core   +1 more source

A framework for the visualization of multidimensional and multivariate data [PDF]

open access: yes, 2004
High dimensionality is a major challenge for data visualization. Parameter optimization problems require an understanding of the behaviour of an objective function in an n-dimensional space around the optimum - this is multidimensional visualization and ...
Dos Santos, Selan Rodrigues
core   +3 more sources

Excitation wavelength dependent triple-mode photoluminescence of copper-based halides for advanced anti-counterfeiting

open access: yesAPL Materials, 2023
New fluorescent materials with a low cost, hypotoxicity, and concealment are desired for the application of anti-counterfeiting. Herein, we report a CsCu2I3@Cs3Cu2I5 composite with a triple-mode photoluminescence (PL) feature by simply adjusting the ...
Chengjun Liu   +20 more
doaj   +1 more source

Home - About - Disclaimer - Privacy