Results 1 to 10 of about 149,043 (312)

A Programmable and Portable Electromagnetic Microfluidic Platform for Droplet Manipulation [PDF]

open access: yesBiosensors
Droplet manipulation constitutes a fundamental operation in numerous bio-microfluidic applications, including but not limited to medical diagnostics and targeted drug delivery.
Chaoze Xue   +6 more
doaj   +2 more sources

Selective Integrin α5β1 Targeting through Spatially Constrained Multivalent DNA-Based Nanoparticles

open access: yesMolecules, 2022
Targeting cells specifically based on receptor expression levels remains an area of active research to date. Selective binding of receptors cannot be achieved by increasing the individual binding strength, as this does not account for differing ...
Eva E. Kurisinkal   +4 more
doaj   +1 more source

Programmable materials based on thermoplastic polyurethane and polystyrene [PDF]

open access: yes, 2022
The production of Programmable Materials at a large scale is a challenge due to their hierarchical cell based inner structure. Implementation of polymer based programmable materials which can be produced in a large scale. The used basic materials for the
Wenz, Franziska   +4 more
core   +1 more source

Harnessing length and height changes in thermoresponsive programmable materials [PDF]

open access: yes, 2023
Shape-memory polymers can be used to develop thermoresponsive programmable materials that can take on sensory and actuator tasks as their ambient temperature changes.
Tobias Rümmler   +9 more
core   +1 more source

Wavefront shaping assisted design of spectral splitters and solar concentrators

open access: yesScientific Reports, 2021
Spectral splitters, as well as solar concentrators, are commonly designed and optimized using numerical methods. Here, we present an experimental method to spectrally split and concentrate broadband light (420–875 nm) via wavefront shaping.
Berk N. Gün, Emre Yüce
doaj   +1 more source

Comprehensive deep learning model for 3D color holography

open access: yesScientific Reports, 2022
Holography is a vital tool used in various applications from microscopy, solar energy, imaging, display to information encryption. Generation of a holographic image and reconstruction of object/hologram information from a holographic image using the ...
Alim Yolalmaz, Emre Yüce
doaj   +1 more source

Design framework for programmable mechanical metamaterial with unconventional damping properties under dynamic loading conditions [PDF]

open access: yes, 2023
A theoretical and experimental framework for novel metamaterial with programmable damping properties is presented. This material system is able to switch between elastic-dominated and damping-dominated regimes with different overall stiffness under ...
Kaal, William   +3 more
core   +1 more source

An asynchronous spike event coding scheme for programmable analog arrays [PDF]

open access: yes, 2008
This paper presents a spike event coding scheme for the communication of analog signals in programmable analog arrays. In the scheme presented here no events are transmitted when the signals are constant leading to low power dissipation and traffic ...
Thomas Jacob Koickal   +5 more
core   +1 more source

Programmable High-Resolution Spectral Processor in C-band Enabled by Low-Cost Compact Light Paths

open access: yesPhotonics, 2020
The flexible photonics spectral processor (PSP) is an indispensable element for elastic optical transmission networks that adopt wavelength division multiplexing (WDM) technology. The resolution and system cost are two vital metrics when developing a PSP.
Zichen Liu, Chao Li, Jin Tao, Shaohua Yu
doaj   +1 more source

Spectral splitting and concentration of broadband light using neural networks

open access: yesAPL Photonics, 2021
Compact photonic elements that control both the diffraction and interference of light offer superior performance at ultra-compact dimensions. Unlike conventional optical structures, these diffractive optical elements can provide simultaneous control of ...
Alim Yolalmaz, Emre Yüce
doaj   +1 more source

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