Results 111 to 120 of about 53,892 (273)

Epitaxially Integrated Electro‐Optic KNbO3 Thin Films on Silicon

open access: yesAdvanced Materials, EarlyView.
We demonstrate the first epitaxial integration of electro‐optic KNbO3 thin films on silicon using suboxide molecular‐beam epitaxy. Combining adsorption‐controlled molecular‐beam epitaxy, advanced characterization, and phase‐field modeling, we demonstrate phase‐pure crystalline films mirroring bulk crystals with robust Pockels response, enabling future ...
Sankalpa Hazra   +17 more
wiley   +1 more source

Optimizing Last-Mile Parcel Delivery Using Connected Autonomous Shuttles

open access: yesIEEE Access
The e-commerce market has shown a remarkable expansion rate in recent years also leading to a comparable increase of the number of mail parcels to be delivered.
Daniel H. Stolfi   +2 more
doaj   +1 more source

SPATIOTEMPORAL ANALYSIS OF PARCEL LOCKERS DISTRIBUTION IN KATOWICE

open access: yesWspółczesna Gospodarka
Purpose. The aim of this article is to present how the number of parcel lockers has changed in individual districts of Katowice, categorized by the five largest operators of this delivery method. Methodology. To achieve this aim, data on the number of parcel lockers were collected for three periods: October 2023, April 2024 and October 2024.
openaire   +1 more source

Accelerated Materials Discovery Through In Situ X‐ray Diffraction: Solvothermal Formation of PdxMy (M═Si, Ge, Sn, Pb) Intermetallic Nanoparticles

open access: yesAdvanced Materials, EarlyView.
In situ PXRD data on solvothermal reactions accelerate materials discovery while simultaneously providing fundamental insights into complex crystal formation processes. Using PdxMy (M = Si, Ge, Sn, Pb) as an example, a general formation mechanism is identified, and specific synthesis strategies for ex situ preparation of SnPd2, Sn13Pd20, and SnPd ...
Anders Bæk Borup   +1 more
wiley   +1 more source

Instances and codes for "Dynamic Stochastic Parcel Locker Assignment with Uncertain Pick-Up Times"

open access: yes
Instances and codes for "Dynamic Stochastic Parcel Locker Assignment with Uncertain Pick-Up ...
Mancini, Simona
core   +1 more source

Parcel locker systems in a car dominant city: Location, characterisation and potential impacts on city planning and consumer travel access

open access: yes, 2018
Automated systems enabling customers to pick-up e-purchased goods from designated 24 h Parcel Locker pick-up points are proliferating. While they offer the promise of improved access to goods and reduced travel for consumers and delivery vehicles, the ...
Brotherton, Aidan   +5 more
core   +1 more source

Highly Sensitive Broadband Photodetectors Based on Donor–Acceptor 2D Conjugated Coordination Polymers

open access: yesAdvanced Materials, EarlyView.
Donor–acceptor molecular design and chemical vapor deposition growth enable the two‐dimensional nickel‐tetraaminobenzoquinone films with strong broadband absorption and efficient charge separation. The resulting photodetectors exhibit a structured broadband response with a high responsivity of ∼3.1 A W−1 and a response time of ∼170 µs, which surpasses ...
Yunxu Chen   +14 more
wiley   +1 more source

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