Results 131 to 140 of about 42,799 (304)

Azaporphyrinoid‐Based Photo‐ and Electroactive Architectures for Advanced Functional Materials

open access: yesAdvanced Materials, EarlyView.
A long‐standing collaboration between the Torres and Guldi groups has yielded diverse azaporphyrinoid‐based donor‐acceptor nanohybrids with promising applications in solar energy conversion. This conspectus highlights key molecular platforms and structure‐function relationships that govern light and charge management, supporting the rational design of ...
Jorge Labella   +3 more
wiley   +1 more source

Sustainable development and mining in Sierra Leone

open access: yes, 2005
PhDThe conflicts between pursuing mining activities to foster economic development and protecting the environment in which such activities take place is a recurring dilemma for mineral reliant countries like Sierra Leone.
Schwartz, Priscilla
core  

Resilience and sustainability in the activities of a higher education institution

open access: yesLaw and Safety
The activities of a higher education institution in the context of achieving the UN Sustainable Development Goals are one of the important factors in ensuring economic, social and environmental security.
S. O. Serbenyuk
doaj   +1 more source

Did Covid-19 lockdown positively affect the urban environment and UN- Sustainable Development Goals? [PDF]

open access: yesPLoS One, 2022
Nigam R   +8 more
europepmc   +1 more source

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

open access: yesAdvanced 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

RESILIENCE – A STEP FORWARD IN AN ERA OF ARTIFICIAL INTELLIGENCE [PDF]

open access: yesAnnals: Series on Military Sciences
Artificial intelligence’s significant contribution to global resilience highlights the importance of adopting strategic and collaborative methods to leverage its benefits and tackle associated challenges. The UN’s resolution underscores AI’s potential to
Major Sînziana IANCU, Ph.D
doaj  

Relevance of international partnerships in the implementation of the UN Sustainable Development Goals. [PDF]

open access: yesNat Commun, 2022
Leal Filho W   +5 more
europepmc   +1 more source

Polymorph‐Specific Electronic Transduction in WO3 during Molecular Sensing

open access: yesAdvanced 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   +6 more
wiley   +1 more source

Living standards : reexamining the standard of living of the people of the Southwest coastal areas of Bangladesh : evidences from the Sustainable Development Goal 9

open access: yes, 2019
The United Nations Sustainable Development Goals (SDGs) are considered a blueprint to achieve a better, peaceful, and sustainable future for the world.
Roy, Sajal (R19864), Sajal Roy
core   +1 more source

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