Results 81 to 90 of about 4,346 (261)

Shape‐directed formation of T8/T6 Zn–siloxane clusters and their deep‐UV shielding properties

open access: yesBulletin of the Korean Chemical Society, EarlyView.
The shape and conformational characteristics of silane substituents direct the assembly of Zn–siloxane clusters into conventional T8 or rare T6 siloxane frameworks. Non‐planar cyclic substituents selectively promote T6 formation through steric effects, while the resulting clusters exhibit deep‐ultraviolet absorption and can be processed into ...
Dopil Kim   +5 more
wiley   +1 more source

Dynamic Scheduling Model of Bike-Sharing considering Invalid Demand

open access: yesJournal of Advanced Transportation, 2020
System resources allocation optimization through dynamic scheduling is key to improving the service level of bike-sharing. This study innovatively introduces three types of invalid demand with negative effect including waiting, transfer, and abandoning ...
Liu He, Tangyi Guo, Kun Tang
doaj   +1 more source

Growth Strategy of Circular Startups

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Circular startups (CSUs) play a crucial role in the circular transition by developing circular business models (CBMs) that minimise resource use and narrow material and energy loops. However, empirical research on how CBMs shape growth strategies and how ecosystems enable or constrain scaling remains limited.
Gustavo Dalmarco   +3 more
wiley   +1 more source

The Issue of Subway Commuters’ Departure Time Choices under the Influence of Bike-Sharing

open access: yesJournal of Advanced Transportation
Bike-sharing has a significant impact on commuters’ rational planning of their travel times, which can lead to an advance or delay in the peak passenger flow of the subway system during the morning peak.
Jie Yu, Jie Wang, Qiang Wen, Tao Chen
doaj   +1 more source

Sustainability in Italian Dining: A Comparative Study of Perceptions in Full‐Service Restaurants and Agritourism

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study explores how sustainability is perceived and prioritized by consumers within full‐service restaurants and rural agritourism settings in Italy, examining the socio‐cultural and economic role of the HoReCa sector in promoting sustainable practices and analyzing gender and generational differences in consumer behavior.
Roberta Minazzi   +3 more
wiley   +1 more source

Exploring Shared Bicycle Travel Patterns from a Multidimensional Spatiotemporal Interaction Perspective Based on Tensor Decomposition: A Case Study of Central Shenzhen Area

open access: yesRedai dili
Bike-sharing has emerged as a crucial mode of short-distance transportation for urban residents due to its flexibility, convenience, and affordability. This paper analyzes the spatiotemporal data of bike-sharing in the central urban area of Shenzhen to ...
Zheng Jixiang   +5 more
doaj   +1 more source

The Degradation of Access‐Based Business Models: Customer Misbehavior and Shared Mobility

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Access‐based services are considered one of the strategies to embed sustainability in business models. Yet, because the evolution of these business models has been overlooked, we do not know whether their promise to create triple value is sustained.
Andres Camacho, Carmen Valor
wiley   +1 more source

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