Results 101 to 110 of about 3,107,387 (293)

Wood‐Derived Nanocellulose‐Biocarbon Fresnel‐Zone Plate Lenses for Sub‐THz Frequency Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Wood‐derived nanocellulose and lignin‐based biocarbon were combined to fabricate fully bio‐based Fresnel zone plate (FZP) lenses for sub‐terahertz frequencies. These sustainable FZP lenses exhibit low dielectric loss and high directivity, achieving performance comparable to that of metallic references, and remain functional under environmental stress ...
Riikka Haataja   +9 more
wiley   +1 more source

A U‐shaped Microfluidic Platform for Culturing Vascularized Colorectal Cancer Spheroids Reveals Tumor–Endothelial Crosstalk and Invasion‐Associated Remodeling

open access: yesAdvanced Materials Technologies, EarlyView.
A closed U‐shaped microfluidic platform symmetrically embeds a single, size‐controlled HT29 colorectal cancer spheroid within a GFP‐HUVEC‐laden fibrin matrix. HT29 spheroids are associated with hyper‐branched endothelial network remodeling, while vascularized co‐culture is accompanied by anisotropic protrusive growth and EMT‐like marker changes in the ...
G. Cretti   +4 more
wiley   +1 more source

Current efforts in regional climate planning: A dataset from Italian NUTS2 regionsMendeley Data

open access: yesData in Brief
This data article provides a comprehensive description of climate change mitigation and adaptation policies implemented by 21 Italian regions (NUTS2 level) as of January 2024.
Luigi Santopietro   +3 more
doaj   +1 more source

An appraisal of the quality of education received by the 1967 gaduates at the six colleges and universities under the Kansas Board of Regents.

open access: yes, 1972
"September, 1972.""The Master Planning Commission Report Number 3 (Student Needs, Aspirations, and Accomplishments: Essential Ingredients in State Planning for Postsecondary Education) summarized eleven surveys.
Kansas. Master Planning Commission.
core  

Unlocking Terahertz Steganography: Authentication of Hidden Images in Flexible Media

open access: yesAdvanced Materials Technologies, EarlyView.
Hidden information in multilayered devices, such as steganographic portraits, is detected and authenticated using reflection‐mode terahertz time‐domain imaging. Image reconstruction relies on a dedicated figure‐of‐merit obtained by integrating the signal intensity over the time‐window associated with the reflection from the metallic mirror backing the ...
Tiziana Ritacco   +4 more
wiley   +1 more source

Helium Ion‐Induced Degradation Mechanisms in Optical Coatings for Space Applications

open access: yesAdvanced Optical Materials, EarlyView.
Although low‐energy helium ions represent a significant source of degradation for optical coatings operating in space environments, their effects remain poorly understood. Systematic irradiation of over 150 metal and dielectric thin‐film samples at 4, 16, and 100 keV investigates the damage mechanisms and their impact on optical performance ...
Alain J. Corso   +5 more
wiley   +1 more source

Large‐Area Flat Optics Color Routing in Tilted Arrays of 2D Semiconductor Nanostripes

open access: yesAdvanced Optical Materials, EarlyView.
We develop a scalable flat optics platform exploiting self‐organised ion‐beam sputtering and maskless glancing‐angle deposition to fabricate centimetre‐scale arrays of tilted MoS2 nanostripes. The engineered geometry activates Rayleigh anomalies, guided modes, and Mie resonances, enabling highly directional color routing and enhanced light harvesting ...
Simone Di Marco   +7 more
wiley   +1 more source

Bergen County's cross acceptance report to the State Planning Commission, Volume 2 : Detailed growth capacity analysis

open access: yes, 1989
Regional planning report to the State Planning ...
Bergen County (N.J.). Dept. of Planning and Economic Development.
core   +1 more source

Research Quality Assessment and Planning Journals. The Italian Perspective.

open access: yesItalian Journal of Planning Practice, 2014
Assessment of research products is a crucial issue for universities and research institutions faced with internationalization and competition. Disciplines are reacting differently to this challenge, and planning, in its various forms – from urban design ...
Bruno Zanon
doaj  

Regions of Kansas : organizing for planning and development

open access: yes, 1966
"'701' project no. Kans. P-43."Regional Development In Kansas -- Coping With An Era Of Change -- State-Wide Programming And Planning -- Why Regional Planning And Development?
Kansas State University Center for Community Planning Services
core  

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