Results 51 to 60 of about 110,587 (305)

Functional Materials for Environmental Energy Harvesting in Smart Agriculture via Triboelectric Nanogenerators

open access: yesAdvanced Functional Materials, EarlyView.
This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva   +9 more
wiley   +1 more source

Tailoring the Properties of Functional Materials With N‐Oxides

open access: yesAdvanced Functional Materials, EarlyView.
The properties of materials bearing N‐oxide groups are often dominated by the polar N+─O− bond. It provides hydrophilicity, selective ion‐binding, electric conductivity, or antifouling properties. Many of the underlying mechanisms have only recently been discovered, and the interest in N‐oxide materials is rapidly growing.
Timo Friedrich   +5 more
wiley   +1 more source

Malaysia-Singapore Maritime Boundary Dispute: Salient Issues, Prospects and Challenges

open access: yesMalaysian Journal of International Relations, 2018
This paper looks at the latest maritime boundary dispute between Malaysia and Singapore and examines the salient issues and means of dispute settlement mechanisms open to both in resolving this quagmire. With Singapore submitting its declaration pursuant
Wan Sharina Ramlah Wan A. A. Jaffri
doaj   +1 more source

Harmonizing the Pyrene and Ether Groups in Covalent Triazine Polymers for Highly Effective H2O2 Photosynthesis via One‐Step Two‐Electron Oxygen Reduction

open access: yesAdvanced Functional Materials, EarlyView.
The pyrene and ether groups are incorporated into the covalent triazine polymer (CTP) structure. The synergistic effect of the two functional groups endows CTP with better electron transfer, light absorption, and oxygen activation properties. An impressive apparent quantum yield (13.2% @420 nm) and a remarkable solar‐to‐chemical conversion efficiency ...
Chong Wang   +10 more
wiley   +1 more source

DETERMINING THE BOUNDARIES OF MARITME WELFARE IN CROATIAN LAW

open access: yesZbornik Radova Pravnog Fakulteta u Splitu, 2009
The problem areas of maritime welfare, more precisely the determination of the boundaries of maritime welfare is important primarily due to the boundary determination of the maritime wealth zone as common good to which one cannot gain the real property ...
Julijana Vladušić
doaj  

US–Canada Beaufort Sea Maritime Boundary Dispute in the Perspective of International Law

open access: yesМосковский журнал международного права, 2018
Introduction. Maritime boundary disputes and exercising sovereignty in the Arctic are of great current interest in the International Law since there is no uniform understanding of the limits of applicability of the United Nations Convention on the Law of
I. V. Bunik
doaj   +1 more source

The Indian Dimension of Aceh and Sumatra History

open access: yesJMSNI (Journal of Maritime Studies and National Integration), 2020
Indonesia’s maritime boundary with India, lying barely 100km from Banda Aceh, appears quiet and of little interest to policy-makers, in contrast to almost all the other contested boundaries with Malaysia, China, the Philippines, and Australia.
Anthony Reid
doaj   +1 more source

Prediction of the number of cloud droplets in the ECHAM GCM

open access: yes, 1999
In this paper a prognostic equation for the number of cloud droplets (CDNC) is introduced into the ECHAM general circulation model. The initial CDNC is based on the mechanistic model of Chuang and Penner [1995], providing a more realistical prediction of
Chuang, C.   +3 more
core   +1 more source

Multiple Twinning in Nacre and Aragonite

open access: yesAdvanced Functional Materials, EarlyView.
Electron backscatter diffraction map of a cluster of geologic aragonite, exhibiting single, double, and triple twins. The whole cluster is approximately 2 cm wide. Colors indicate crystal orientations, so that pixels where the a‐, b‐, and c‐axis is perpendicular to the image plane are green, red, and blue, respectively.
Connor A. Schmidt   +7 more
wiley   +1 more source

International maritime boundaries

open access: yesEos, Transactions American Geophysical Union, 1986
As part of a program to help marine scientists who work in foreign waters, a world map entitled “Marine Scientific Research Boundaries” has been produced. This map is not intended to be used for navigation purposes, but it provides an informative and clear display of international marine boundaries that are relevant to marine scientific research ...
openaire   +1 more source

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