Results 161 to 170 of about 2,647,850 (337)

Path Dependency, World Systems Analysis, or Alternative Modernity? Research Notes on Interwar Romania and the Bucharest Sociological School

open access: yesSociologie Românească, 2014
This article assesses the concept of alternative modernity from the perspective of the social modernization and nation-building projects undertaken by the Bucharest Sociological School during the interwar period. The analysis commences with a critique of
Ion Matei Costinescu
doaj  

Biodegradable and Recyclable Luminescent Mixed‐Matrix‐Membranes, Hydrogels, and Cryogels based on Nanoscale Metal‐Organic Frameworks and Biopolymers

open access: yesAdvanced Functional Materials, EarlyView.
The study presents biodegradable and recyclable mixed‐matrix membranes (MMMs), hydrogels, and cryogels using luminescent nanoscale metal‐organic frameworks (nMOFs) and biopolymers. These bio‐nMOF‐MMMs combine europium‐based nMOFs as probes for the status of the materials with the biopolymers agar and gelatine and present alternatives to conventional ...
Moritz Maxeiner   +4 more
wiley   +1 more source

Institutional change and the uses and limits of path dependency: The case of German finance [PDF]

open access: yes
How can we determine when an existing institutional path or trajectory is ending and being replaced with a new one? How does such a process take place? How can we distinguish between institutional innovation within an existing trajectory and a switchover
Deeg, Richard
core  

Modulating Two‐Photon Absorption in a Pyrene‐Based MOF Series: An In‐Depth Investigation of Structure–Property Relationships

open access: yesAdvanced Functional Materials, EarlyView.
This study investigates H4TBAPy‐based metal–organic frameworks (MOFs) ‐ NU‐1000, NU‐901, SrTBAPy, and BaTBAPy ‐ for multiphoton absorption (MPA) performance. It observes topology‐dependent variations in the 2PA cross‐section, with BaTBAPy exhibiting the highest activity.
Simon N. Deger   +10 more
wiley   +1 more source

International Comparisons and Transfer of Labour Market Institutions [PDF]

open access: yes
International comparisons of labour market institutions and their transfer across boundaries have gained in importance. The paper deals with the question of the best way to proceed in making such comparisons.
Wolfgang Ochel
core  

Near‐Infrared Emitting Lanthanide Catecholate Giant Single Crystals – Morphology Control and Photon Down‐Conversion

open access: yesAdvanced Functional Materials, EarlyView.
Controlled syntheses of lanthanide coordination polymers based on the dihydroxybenzoquinone (DHBQ) organic linker afforded large single crystals of Ln‐DHBQ CPs (Ln = Yb, Nd). A novel structural variant of Yb‐DHBQ is identified by means of single crystal diffraction analysis.
Marina I. Schönherr   +7 more
wiley   +1 more source

THE TOWER OF BABEL? THE INNOVATION SYSTEM APPROACH VERSUS MAINSTREAM ECONOMICS. [PDF]

open access: yes
The Innovation systems (IS) approach and the system failures it identifies, play an important role in the design and legitimization of innovation policy. This paper analyses the usefulness of this concept.
Johannes Hers, Niek Nahuis
core  

Highly Sensitive Electrochemical Biosensor Based on Hairy Particles with Controllable High Enzyme Loading and Activity

open access: yesAdvanced Functional Materials, EarlyView.
For the first time, a highly sensitive electrochemical biosensor based on SiO2‐based hairy particles with a grafted PDMAEMA polymer brush containing a quantifiable and large amount of immobilized Laccase is reported. The fabricated biosensor exhibits a sensitivity of 0.14 A·m⁻¹, a limit of detection (LOD) of 0.1 µm, and a detection range of 0.3–750 µm,
Pavel Milkin   +7 more
wiley   +1 more source

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