Results 141 to 150 of about 4,036,424 (348)

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

Advanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades, Pedro Hidalgo, David Maestre, Ruth Martínez‐Casado, Emilio Nogales, Beatriz Rodríguez, G. Cristian Vásquez, Bianchi Méndez   +7 more
wiley   +1 more source

Recognition and Work in the Platform Economy: a Normative Reconstruction. [PDF]

Philos Manag, 2022
Visser M, Arnold TC.
europepmc   +1 more source

Electrically Readable Lateral Flow Assay Using Organic Transistors for Diagnostic Applications

Advanced Materials, EarlyView.
Electrolyte‐gated organic field‐effect transistors (EGOFETs) are integrated with lateral flow (LF) paper fluidics to create a reusable, portable, and low‐cost point‐of‐care (PoC) diagnostic test. The devices are validated for Human Immunoglobulin G detection, achieving high sensitivity (0.1 fm), selectivity, and reproducibility with rapid results in 20–
María Jesús Ortiz‐Aguayo, Carme Martínez‐Domingo, Diego Gutiérrez, Dean Kos, Marta Mas‐Torrent   +4 more
wiley   +1 more source

Navigating the Challenges of Commodity Traps and Platform Economies: An Assessment in the Context of the Northern Black Forest Region and Future Directions

Commodities
The transition to battery electric vehicles (BEVs) poses significant challenges for automotive suppliers, particularly in the Northern Black Forest Region, Germany’s largest industrial area. This study examines the risk of falling into the commodity trap
Bernhard Koelmel, Leon Fischer, Emilia Juraschek, Levi Peuker, Noah Stemmler, Anton Vielsack, Rebecca Bulander, Henning Hinderer, Katharina Kilian-Yasin, Tanja Brugger, Ansgar Kühn, Tanja Brysch   +11 more
doaj   +1 more source

Regulating a platform economy

, 2019
No abstract ...
Kretschmer, Martin, Schlesinger, Philip
core  

3D Anodic Alumina Nanoarchitectures: A Decade of Progress from Foundational Science to Functional Metamaterials

Advanced Materials, EarlyView.
Ordered three‐dimensional anodic aluminum oxide (3D‐AAO) nanoarchitectures with longitudinal and transverse pores enable architecture‐driven metamaterials. The review maps fabrication advances, including hybrid pulse anodization, and shows how 3D‐AAO templates tailor properties across magnetism, energy, catalysis, and sensing.
Marisol Martín‐González
wiley   +1 more source

Platform Economy and Platform Business Models : A Case Study of a Leading Advertising Technology Company in the Travel and Hospitality Sector

reservedThis thesis explores the dynamics of digital platform economy and platform business models through a case study of a prominent advertising technology company within the travel and hospitality sector.
SMIDA, AMAL
core  

Polymorph‐Specific Electronic Transduction in WO3 during Molecular Sensing

Advanced Materials, EarlyView.
Metal‐oxide polymorphs with similar surface chemistry can nevertheless exhibit distinct sensing properties. In γ‐ and ε‐WO3, analyte adsorption appears comparable; yet, only ε‐WO3 induces a pronounced lattice electronic perturbation that accommodates charge in sub‐conduction band minimum states.
Matteo D'Andria, Meng Yin, Stefan Neuhauser, Vlasis G. Mavrantzas, Ying Chen, Ken Suzuki, Andreas T. Güntner   +6 more
wiley   +1 more source

Platforms as Markets, Architectures, and Ecosystems: A Review of the Dominant Approaches in the Platform Literature

Социология власти
Online digital platforms are a new type of firm; they are data-driven,software-based companies established in the late 90s due to increaseddigitization and the extensive adoption of the Internet for economic andsocial activities.
Alina Yu. Kontareva
doaj   +1 more source