Results 91 to 100 of about 109,100 (256)

Concerns about academic freedom caused by the Russia-Ukraine War. [PDF]

EMBO Rep, 2022
Delardas O, Kechagias KS, Katsikas Triantafyllidis K, Giannos P.   +3 more
europepmc   +1 more source

Dielectric‐Confinement‐Induced in‐Plane Photoelectric Anisotropy in Isotropic Quasi‐1D γ‐GaS Nanoribbon

Advanced Science, EarlyView.
We investigate the geometry‐governed optoelectronic anisotropy arising from dielectric confinement in quasi‐1D γ‐GaS nanoribbons with intrinsically isotropic atomic structures. Dielectric mismatch between the nanoribbon and its surroundings leads to a general polarization‐dependent photoresponse during near‐field scattering.
Jiawei Jing, Jiamei Chen, Xing Xin, Peisong Peng, Zhihao Wu, Weiheng Zhong, Hanyu Zhang, Wanfu Shen, Jihua Zhang, Yuwei Shan, Yuanzheng Li, Xingang Zhao, Wei Xin, Fang Wang, Weida Hu, Haiyang Xu, Yichun Liu   +16 more
wiley   +1 more source

Perspectives on Academic Freedom in the Context of Transformation (insights Ukraine and Germany)

Університети і лідерство
The article examines the current state of academic freedom in Ukraine and Germany in the context of their historical, social, and political challenges.
Sabina Auhunas
doaj   +1 more source

Single‐Atom Intercalation‐Driven Topological Ferroelectric Metal for High‐Performance Hydrogen Evolution Reaction

Advanced Science, EarlyView.
Single‐atom Cu intercalation enables porous AB3 monolayers to integrate ferroelectricity, metallicity, topology, and hydrogen evolution catalysis in one platform. Switchable FE polarization modulates work function and hydrogen adsorption thermodynamics, providing an electrically controllable route to activate basal‐plane HER activity in topological ...
Rongxuan Lu, Jian Zhang, Jialin Gong, Wenxian Li, Gang Zhang   +4 more
wiley   +1 more source

Academic Freedom as an Institutional Right

Studies in Social Justice
Academic freedom seems to be under assault from all political angles. Opposed sides invoke academic freedom when it serves their purposes but ignore it when doing so serves the purposes of attacking their political enemies.
Jeff Noonan
doaj   +1 more source

Academics with Clay Feet? Anthropological Perspectives on Academic Freedom in Twenty-First Century African Universities. [PDF]

J Afr Am Stud (New Brunsw), 2022
Nhemachena A, Mawere M.
europepmc   +1 more source

Neuromorphic Near‐Sensor and In‐Sensor Computing Enabled by Next‐Generation Material‐Based Sensors

Advanced Science, EarlyView.
This Review presents a structural framework that classifies neuromorphic sensing into near‐sensor and in‐sensor architectures, clarifying physical coupling between sensing and computation. The framework connects neural and synaptic device functions with recent advances in optical, mechanical, and chemical sensing, compares energy consumption and ...
Su Yeon Jung, Gwang Ya Kim, Sejin Kim, Hyunjong Seo, Se Gi Lee, Sang Min Won, Dongjoon Rhee, Joohoon Kang   +7 more
wiley   +1 more source

Politics, Academic Freedom, and Social Justice

Issues in Science and Technology Librarianship
The main letter from the editors of this special issue ends with a very optimistic message about the potential "long future of social justice research...in the online pages of ISTL." However, recent events have prompted us to temper this with an open ...
Ginny Boehme
doaj   +1 more source

Tailored D‐π Conjugation Boosts Piezocatalytic CO2 Reduction in a Platinum(II)‐Acetylide Framework

Advanced Science, EarlyView.
The highly conjugated metalII‐acetylide framework demonstrates efficient ultrasound‐driven conversion of CO2 to CO. The piezoelectric field generated by ultrasound facilitates electron transfer from the tetraphenylene π‐column to the MII‐bis(acetylide) moiety, enabling CO2 activation. Compared to PdII‐ and NiII‐based analogues, the stronger d–π orbital
Mude Zhu, Yingtang Zhou, Kai Wang, Xiaoyun Fan, Yang Ding, Wai‐Yeung Wong, Linli Xu   +6 more
wiley   +1 more source

Academic freedom [PDF]

Nature, 2011
openaire   +2 more sources