Results 101 to 110 of about 5,976,031 (294)

Ligand Assisted Epitaxial Growth of CsPbBr3 Microcrystal Resonators With Record ‐Low Lasing Thresholds

open access: yesAdvanced Functional Materials, EarlyView.
Solution‐based ligand‐assisted epitaxial growth (LAEG) yields high‐quality CsPbBr3 microcrystals on different substrates with superior morphology, passivated surfaces, and high photoluminescence quantum yield. These robust micro‐resonators achieve record‐low room‐temperature lasing thresholds of 7.2 kW·cm−2 and maintain operational stability up to 90 ...
Shuyu Zhou   +19 more
wiley   +1 more source

Znaczenie obszarów zielonych oraz koncepcja „miasta ogrodów” na Żoliborzu w promocji nowych inwestycji mieszkaniowych i ich pozycja na rynku nieruchomości

open access: yesSpace, Society, Economy
W artykule ukazano znaczenie i rolę parków miejskich i terenów zielonych na Żoliborzu oraz ukazano ich rolę rekreacyjno-wypoczynkową dla mieszkańców dzielnicy.
Katarzyna Podhorodecka   +1 more
doaj   +1 more source

Convention Theory, Economy, and Space.

open access: yes
The article presents the approach of economics and sociology of conventions (EC/SC, in short, convention theory) and its perspectives on the link of economic coordination and space. EC/SC is an interdisciplinary and international scientific movement, and it can be conceived of as being a core part of new French neopragmatism.
openaire   +2 more sources

GeS as an Emerging OTS Material: Atomic Structure and Modeling of ON/OFF Switching

open access: yesAdvanced Functional Materials, EarlyView.
The structural puzzle of glassy GeS, an advanced memory‐selector material, has finally been disentangled, revealing a patchwork of mixed tetrahedral and trigonal species. Under a high electric field, over‐ and under‐coordinated Ge and S defects, together with three‐membered rings, form an interconnected network associated with localized and extended ...
Andrey Tverjanovich   +13 more
wiley   +1 more source

Rekultywacja wodna na zdewastowanych obszarach pogórniczych Wschodniej Wielkopolski jako element ich zagospodarowania

open access: yesSpace, Society, Economy
Wschodnia Wielkopolska to obszar poddany silnej antropopresji, m.in. przez rozwiniętą sieć melioracyjną, regulacje koryt rzecznych czy odwodnienia górnicze. Plan transformacji Wielkopolski Wschodniej zakłada, że do 2030 r.
Piotr Stachowski
doaj   +1 more source

Remote Activation of Wnt Signaling and Cell Proliferation by E‐Cadherin Magnetomechanical Stimulation

open access: yesAdvanced Functional Materials, EarlyView.
A pioneering magnetogenetic toolkit enables non‐invasive, precise spatiotemporal modulation of intracellular Wnt/β‐catenin signaling. Functionalized magnetic nanoparticles (MNPs@E/EC15) target cellular E‐cadherins to generate localized magnetomechanical forces under low‐intensity magnetic fields.
Christian Castro‐Hinojosa   +7 more
wiley   +1 more source

The Space Economy between Challenges and Opportunities. The case of Italy

open access: yes
reservedThe Space Economy represents one of the most fascinating and strategic frontiers of the contemporary global economy. This sector, born from the convergence of technological innovation, scientific exploration, and economic opportunities, has ...
CATTAPAN, FABIO
core  

The economic impact of commercial space transportation on the U.S. economy [PDF]

open access: yes
The first study of the U.S. commercial launch industry's effecton the nation's economy, this report is a quantitative analysis of the extent to which commercial space transportation is responsible directly and indirectly for supporting a variety of space
United States. Department of Transportation   +1 more
core  

Space Universities Network-Supporting space science and engineering higher education community in the UK [PDF]

open access: yes, 2018
The world space economy is expected to grow to $400 billion by 2030 and to provide 100,000 jobs. In the UK we currently have 38,500 directly employed with a further 70000 jobs dependent on the space sector.
Bannister, Nigel   +36 more
core  

Tantalum–Palladium Ultrathin Resistance Hydrogen Sensor

open access: yesAdvanced Functional Materials, EarlyView.
Nanoconfined Ta‐alloy thin films enable fast, reversible hydrogen sensing by suppressing unwanted phase transitions. A Ta0.88${\rm Ta}_{0.88}$Pd0.12${\rm Pd}_{0.12}$ sensing layer delivers hysteresis‐free detection from ppb to 100% H2${\rm H}_2$ at room temperature.
Folkert Isaäc Bernhard Straus   +2 more
wiley   +1 more source

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