Results 141 to 150 of about 369,418 (410)

Quantum Emitters in Hexagonal Boron Nitride: Principles, Engineering and Applications

Advanced Functional Materials, EarlyView.
Quantum emitters in hexagonal boron nitride have emerged as a promising candidate for quantum information science. This review examines the fundamentals of these quantum emitters, including their level structures, defect engineering, and their possible chemical structures.
Thi Ngoc Anh Mai, Md Shakhawath Hossain, Nhat Minh Nguyen, Yongliang Chen, Chaohao Chen, Xiaoxue Xu, Quang Thang Trinh, Toan Dinh, Toan Trong Tran   +8 more
wiley   +1 more source

Supporting collaborative information retrieval in the virtual library [PDF]

, 1997
The advent of the virtual library is usually presented as a welcome development for library users. Unfortunately, this tends to reinforce the perception of the use of information resources as a solitary activity. In fact, as many studies have emphasised,
Burnhill, Peter, Cannell, Sheila, Davenport, Elizabeth, Goldenberg, Ana, McKinlay, Andrew, Procter, Rob   +5 more
core  

Some Books on Children's Reading and Story-Telling. For Teachers, Parents, and Librarians [PDF]

, 1914
Irene Warren
openalex   +1 more source

Compositing Effect Leads to Extraordinary Performance in GeSe‐Based Thermoelectrics

Advanced Functional Materials, EarlyView.
Rhombohedral GeSe is rationally designed with (GeSe)0.9(AgBiTe2)0.1‐1.5 mol.% SnSe, achieving a peak ZT of 1.31 at 623 K. Forming a composite with SnSe establishes interfaces with strong phonon scattering and weak electron scattering. Multiscale defects lead to an ultra‐low lattice thermal conductivity (0.26 W m−1 K−1), approaching the amorphous limit.
Min Zhang, Xiao‐Lei Shi, Siqi Liu, Raza Moshwan, Tianyi Cao, Wenyi Chen, Yongqi Chen, Meng Li, Chenyang Zhang, Nanhai Li, Boxuan Hu, Wanyu Lyu, Wei‐Di Liu, Guihua Tang, Zhi‐Gang Chen   +14 more
wiley   +1 more source

La lectura como herramienta epístemica en la enseñanza superior

Álabe, 2013
A partir de una actividad del Seminario Interdisciplinar Club de la Palabra de la Facultad de Ciencias Humanas y de la Educación (Universidad de Zaragoza) en concreto de una de sus actividades, Leer Entre Líneas, se reflexiona sobre la lectura en el ...
Maria Engracia Martín Valdunciel
doaj  

Adopting evidence-based practices in community information engagement for sustainable development in Nigeria: the strategies and innovations

Folia Toruniensia, 2019
These/Ziel: Das Ziel des Beitrags war die Untersuchung der beweisbasierten Strategien, Innovationen und Herausforderungen im Bereich der Informationsvermittlung in der Gemeinschaft für eine nachhaltige Entwicklung in Nigeria.Forschungsmethode: Diese ...
Ngozi Osuchukwu
doaj   +1 more source

Role clarification and role dilemmas: New challenges for teacher-librarians? [PDF]

, 2001
The role of the teacher-librarian has been increasingly clarified by national and provincial school library associations. Successful teacher-librarian. that is.
Haycock, Ken
core   +2 more sources

In the Librarian's office [PDF]

The Library, 1897
n ...
openaire   +2 more sources

Single Pair of Weyl Points Evolve From Spin Group‐Protected Nodal Line in Half‐Metallic Ferromagnet V3S4

Advanced Functional Materials, EarlyView.
A spin group (SG)‐based mechanism is proposed to realize a single pair of Weyl points. PT‐symmetric nodal lines (NLs) persist under T‐breaking, protected by the combination of SG and P symmetry. When considering spin‐orbit coupling, the SG‐protected NL will split into Weyl points, which will also induce anomalous transport phenomena arising from ...
Shifeng Qian, Yao Zhang, Xiaowei Sheng, Xiuxian Yang, Gang Zhang, Junfeng Gao, Xiaotian Wang   +6 more
wiley   +1 more source

Políticas públicas de informação e políticas culturais: e as bibliotecas públicas para onde vão?

Transinformação
Este artigo tem como objetivo fazer uma análise da crise das bibliotecas públicas, refletindo sobre o papel do Estado e chamando a atenção para o esvaziamento de suas funções.
Maria Mary Ferreira
doaj