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Transition metal complexes (TMCs) with charge transfer states play a crucial role in photophysical and photochemical processes, particularly in energy conversion applications. This thesis investigates the photophysics and photochemistry of the d⁵ ruthenium complex ([Ru(III)(phtmeimb)2]+), focusing on its excited-state dynamics and charge transfer properties. The photophysical study involves steady
On-site hydrogen gas production from hydrogen-rich liquids offers a clean alternative to fossil fuels for combustion that is readily implemented in existing energy infrastructure. A heterogenized (POCOP)-Ir pincer catalyst can be operated at higher temperatures for higher turnover frequency, but the reaction pathway of the reported complex has not been well understood. Here, we report intermediary
In recent years, it has been shown that deep eutectic solvents (DES) and similar mixtures solvate and allow for self-assembly of surfactants, serving as potential “green” alternatives as solvents for, for example, templating nanomaterials or drug delivery applications. Which surfactants are soluble and how they self-assemble depends strongly on the mixture components and their molar ratio. Her
Improvisation and Intention. Jazz musicians' views on improvisational cognitionIn previous research on jazz improvisation, questions about the role of intention seem to be subject to widely differing views. What role do intentions play in jazz improvisation? If the improviser has a conscious intention to play what is being played, is this simultaneous with the performance of it, or are intention
The Swedish artist Tomas Lundgren’s series The Task of Mourning (2019) consists of nearly-but-not-quite perfect reproductions of photographs from the first half of the twentieth century. Through painting inexact copies of photographic remnants from this time in European history, the series can be seen as a slow contemplation of this historical period. In this article, I discuss theories of mournin
The spatial pattern of forests impacts on biodiversity, stability and sustainability of forest ecosystems. Afforestation and reforestation projects have massively increased forested areas on the Chinese Loess Plateau, however, the spatial pattern of the new and old forests, as well as their interaction, remains unknown. Here we study the spatiotemporal dynamics of old and new forests for the perio
Drylands occupy 43% of the African continent and play an important role in the global carbon cycle and in supporting local livelihoods. Understanding how dryland ecosystems respond to environmental changes, both structurally and functionally, is of great significance for sustainable dryland management. In this article, we review the current remote sensing-based knowledge on African dryland ecosyst
Semi-open ecosystems, such as savannas and open woodlands, are biodiversity hotspots due largely to their heterogeneous tree cover (TC), which supports diverse habitats. However, increasing woody encroachment is altering TC heterogeneity, with unclear consequences for ecosystem stability. Using global satellite-based TC estimates (2000–2020), we reveal widespread TC homogenization (24.1%) in semi-
Forests are crucial for biodiversity, climate stability, and human well-being, yet rising pressures from climate change and conventional forestry practices threaten their resilience and sustainability. Approximately 30% of global forests are managed intensively, often as monoculture plantations, compromising biodiversity conservation, carbon sequestration, and ecosystem stability. Here, we propose
Nurses are essential pillars of society, providing care for the sick. It is crucial for society to ensure that nurses have favorable working conditions, as they face a heightened risk of negative psychological conditions such as depression, anxiety, stress, and emotional exhaustion due to the demanding nature of their work. The strain on healthcare staff, particularly during the COVID-19 pandemic,
This paper mainly focuses on the effect of cell unbalancing on the overall performance of a battery pack, as well as the challenges associated with designing a protection system for the Battery Management System (BMS). With the increasing trend towards fully electric aircraft, cars, buses, bikes, etc., the battery pack has become the sole power source for these vehicles. Consequently, it's imperat
Aim: Widespread greening and an increasing global terrestrial carbon sink over recent decades have been reported. However, the spatio-temporal relationships between vegetation greenness and productivity and the factors influencing this relationship remain unclear. We define a new metric of ecosystem-scale photosynthetic efficiency (EPE) to analyse its spatio-temporal pattern and investigate how po
Although India has an extensive healthcare system, there are still significant quality gaps between the country’s rural and urban regions as well as between the country’s public and private healthcare sectors. Despite this, India is becoming an increasingly attractive destination for medical tourists due to the comparatively cheap rates and good quality of its private institutions. Students from o
IoT technology for healthcare is a modern innovation that provides reliable and secure use of available resources for serving the healthcare industry. It not only helps improve contact between the community and public healthcare but also significantly lowers healthcare costs and improves treatment outcomes. This book, IoT-Enabled Healthcare Systems: Applications, Benefits, and Challenges, highligh
There has long been a consensus that healthcare systems play a critical role in enhancing human well-being and contributing to a healthy society. Efforts should be made to promote public awareness and execute necessary measures to improve healthcare. Because of this, a computer-based system is created to allow individuals to self-diagnose their health state based on specified symptoms. This approa
The Loess Plateau in China is prone to widespread land degradation (soil erosion, deforestation, and water loss), and therefore, ecological restoration programmes aiming to re-establish the ecosystem by revegetation have been implemented during recent decades. Consequently, a widespread increase in vegetation cover has been reported, but the state and dynamics of forests remain largely unknown. He
The Internet of Things (IoT) is a new and rapidly evolving technology in which everything (smart items and smart gadgets) is linked to the internet to allow for efficient communication between these interconnected devices. The Internet of Things is a stimulant for healthcare and plays a critical role in a broad variety of healthcare-monitoring applications. Networked sensor devices, whether worn o
