Results 61 to 70 of about 402,208 (357)

Spectral Peaked Optical Frequency Comb for Highly Sensitive Spectroscopy

open access: yesAdvanced Photonics Research, EarlyView.
Optical frequency combs represent a breakthrough in metrology, and comb mode selection and power scaling are important issues for highly sensitive spectroscopy. This article reviews the development of a spectrally peaked optical frequency comb using the novel phenomenon of spectral peaking for highly sensitive spectroscopy.
Norihiko Nishizawa   +3 more
wiley   +1 more source

Thinking with Diplomacy: Within and Beyond Practice Theory

open access: yesInternational Political Sociology, 2021
Following the considerable interest in practice theory, this Collective Discussion interrogates what it means to practice and, ultimately, to think with diplomacy.
C. Constantinou   +5 more
semanticscholar   +1 more source

Multipolar Resonances in Electro‐Optic Metasurfaces with Moderate Refractive Index

open access: yesAdvanced Photonics Research, EarlyView.
Electro‐optic nanoantennas with moderate refractive indices of 2.3 to 3.0 are numerically shown to sustain strong multipolar resonances, enabling efficient light confinement and EO tuning. Multipolar modes of even parity are most sensitive to variations in the refractive index.
Viktoriia E. Babicheva   +1 more
wiley   +1 more source

"Uzbekistan-2030": A Dual Pursuit of Economic Diplomacy and Regional Integration for Sustainable Development in Central Asia

open access: yesJournal of Central Asian Studies
“Uzbekistan-2030” Strategy represents a pivotal national development blueprint aimed at transforming the nation into a competitive and sustainably developed state.
Javohir Masharipov, Ulugbek Khasanov
doaj   +1 more source

The Challenge of Public Diplomacy for the European External Action Service. EIPAscope 01/2011 [PDF]

open access: yes, 2011
One of the main questions emerging from the EU nascent diplomatic corps – the European External Action Service (EEAS) – is what type of diplomacy the EU will conduct and what will be the added value of this new level of diplomacy for the years to come ...
Courtier, Aurélie
core  

Ping-Pong Diplomacy and its Legacy in the American Foreign Policy [PDF]

open access: yes, 2016
The aim of the paper is to investigate ping-pong diplomacy between the Unites States and China, which was used by both countries as a diplomatic tool, aimed at achieving political rapprochement despite ideological dissonance and conflict over Taiwan ...
Kobierecki, Michał Marcin
core   +1 more source

Atomically Resolved Electron Reflectivity at a Metal/Semiconductor Interface

open access: yesAdvanced Science, EarlyView.
An atomically flat interface is achieved in the incoherent Al/Ge heterostructure using molecular beam epitaxy (MBE). Scanning tunneling microscopy (STM) reveals a laterally periodic modulation of electron reflectivity with atomic resolution at the commensurate Al/Ge interfacial lattice, originating from the local electronic states.
Ding‐Ming Huang   +5 more
wiley   +1 more source

Strategic Interests and Geopolitical Considerations: Assessing the Importance of Afghanistan for the US Post-Withdrawal

open access: yesJournal of Arts, Humanities and Social Science
This research aimed to understand the US’s strategic interests, political goals, and geopolitical considerations in Afghanistan post-US military occupation, highlighting its strategic value for the US, given its connection to Central Asia, South Asia ...
Akhtar Imranullah, Manzanay Hakimuddin
doaj   +1 more source

The Role of NGOs in International Relations and Public Diplomacy

open access: yesМеждународная аналитика, 2022
The paper examines Russia’s and the EU’s approaches to non-governmental organizations (NGOs) as instruments of public diplomacy (PD). As the EU and Russia increasingly instrumentalize NGOs in their foreign policy, which seems to erode trust in their ...
N. V. Burlinova
doaj   +1 more source

Ultra‐Sensitive Dual‐Resonator Graphene Pressure Sensor with Temperature Self‐Compensation

open access: yesAdvanced Science, EarlyView.
This work presents a graphene resonator sensor based on a dual‐cavity interferometric scheme that achieves high sensitivity to pressure variations. Its lightweight and compact design enables drone‐based field experiments, underscoring the promise of graphene optomechanical devices for portable and scalable sensing applications.
Zhen Wan   +7 more
wiley   +1 more source

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