Results 31 to 40 of about 4,803 (186)

Stability Assessment of Spire and PlanetiQ Receiver Clocks and Its Implications for GNSS-RO Atmospheric Profiles

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Commercial SmallSats offer cost-effective alternatives to traditional GNSS radio occultation (GNSS-RO) missions through scalable constellation deployments.
Zhe Li   +8 more
doaj   +1 more source

En torno a la desacralización del artista: William Golding y "The Spire"

open access: yesEstudios Humanísticos. Filología, 1990
En torno a la desacralización del artista: William Golding y "The Spire"
Luisa Fernanda Rodríguez Palomero
doaj   +1 more source

La flèche de l’ancienne abbatiale de Saint-Denis : un bilan archéologique

open access: yesBulletin du Centre d’Études Médiévales d’Auxerre, 2021
The western facade of Saint-Denis has been drawing attention since its recent restoration. Today, all eyes are focused on the planned « reassembly » of a spire on the north tower.
Mathieu Lejeune
doaj   +1 more source

Large‐Scale Determination of Frontier Orbital Energies of Disordered Small‐Molecule Organic Semiconductors Using Exciplex Emission Spectra

open access: yesAdvanced Materials, EarlyView.
ABSTRACT Accurately knowing the frontier orbital energies of the structurally disordered small‐molecule organic semiconductors that are used in optoelectronic devices such as organic light‐emitting diodes is required to rationally improve their performance. Here, we show that these energies can be deduced with a large accuracy from the peak energies of
Christian B. McDonald   +7 more
wiley   +1 more source

Specific Position of Halogen in Crystalline TADF Scintillators Enables Efficient Triplet Harvesting Through Vibrational Modulation of Spin–Orbit Coupling

open access: yesAdvanced Materials, EarlyView.
Specific ortho‐halogenation transforms crystalline TADF emitters into efficient organic scintillators. Fluorine reduces the effective singlet–triplet separation, while chlorine combines near‐degenerate excited states with vibrational modulation of spin–orbit coupling.
Illia E. Serdiuk   +8 more
wiley   +1 more source

La inspección del trabajo en Francia

open access: yesRevista Latinoamericana de Derecho Social, 2008
El presente artículo aborda la particular historia, la organización y el marco jurídico de la inspección del trabajo en Francia. Se hace referencia a los medios con que cuenta la inspección del trabajo para realizar sus funciones. Asimismo, a pesar de la
Rachel Spire
doaj   +1 more source

A Universal van der Waals Tunneling Injector for Monolayer CMOS

open access: yesAdvanced Materials, EarlyView.
A universal van der Waals injector unlocks polarity‐flexible tunneling contacts for monolayer CMOS. SnSe2, an intrinsically degenerate 2D semiconductor, establishes polarity‐specific band alignments with both WSe2 and MoS2 channels, enabling steep switching, high on/off ratios, and a unified route to low‐power 2D logic.
Hanbin Cho   +17 more
wiley   +1 more source

A Family of Sodium Solid‐State Electrolytes Based on the NaGaxAl1‐xCl4 Solid Solution

open access: yesAdvanced Materials Interfaces, EarlyView.
ABSTRACT Sodium‐based metal chloride solid electrolytes are promising for sodium solid‐state batteries due to their excellent oxidation stability, which, as shown for Li halides, can coexist with high ionic conductivity. To explore cationic substitution effects, we synthesized NaGaxAl1‐xCl4 (0 ≤ x ≤ 1) via ball milling and investigated structural and ...
Hao Guo, Matteo Bianchini
wiley   +1 more source

L’expertise CHSCT : engagement ou indépendance ? Quelques réflexions autour du positionnement et du rôle de l’expertise CHSCT

open access: yesLa Nouvelle Revue du Travail, 2013
Working as a consultant for a specialist health and safety committee firm, the author seeks to analyse the recent (but still nascent) development of health and safety committee expertise, portrayed here as a new kind of union tool.
Nicolas Spire
doaj   +1 more source

Intelligent Sky Guardians (InSkyGuard): An Aerial Robotic Swarm for Autonomous Detection and Entrapment of Rogue Multirotors

open access: yesAdvanced Robotics Research, EarlyView.
Intelligent Sky Guardians (InSkyGuard) is introduced as a four‐drone swarm that autonomously detects, tracks, and safely captures rogue drones using a coordinated net system. Computer vision and leader–follower control architecture enable synchronized enclosure, while integrated failsafes enhance system reliability. Validated through closed‐environment
Joshua Hastings   +6 more
wiley   +1 more source

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