Results 81 to 90 of about 1,419,256 (349)
Advanced Science, EarlyView.This paper reviews the research progress of CaZnOS, SrZnOS, and BaZnOS‐based semiconductor phosphors in recent years, including their crystal structures, synthesis methods, and luminescent properties, as well as summarizes their potential applications. Finally, the challenges and opportunities for the research of these phosphors are also summarized and
Yanze Wang +12 more
wiley +1 more source
The Swedish drug problem: Conceptual understanding and problem handling, 1839–2011
Nordic Studies on Alcohol and Drugs, 2014 AIM - To analyse the Swedish drug question by examining dominant concepts used to portray the problem in the years 1839-2011. Theoretically, we understand these concepts as ideological tools that shape the political initiatives and administrative efforts
Edman Johan, Olsson Börje
doaj +1 more source
Structural changes and economic growth of the Republic of Serbia: A contribution to the economic history of the second half of the 20th century [PDF]
, 2020 Živorad Gligorijević +2 more
openalex +1 more source
, 2006 In Paris there is no experience more enchanting than wandering along the Seine on an Autumn afternoon, stopping every now and then to rifle through the stands of a bookiniste, only to discover a treasure: a 17th century map, a book of poems by Jacques ...
Pike, Deborah J
core +1 more source
Emerging 2D Ferroelectric Semiconductors: From Fundamentals to Advanced Device Applications
Advanced Science, EarlyView.This review highlights the emerging field of two‐dimensional ferroelectric semiconductors, focusing on their quantum‐scale polarization mechanisms, material innovations, and diverse device applications. It also summarizes key challenges and outlines future directions, including strain and twist‐angle engineering, quantum coupling, and flexible ...
Mengshuang Chi +6 more
wiley +1 more source
Organic Fruit Production in Europe [PDF]
, 2002 PART I: SHORT HISTORY OF ORGANIC FARMING The organic fruit production in Europe is not only a matter of statistics, regulations and tables but also has a meaningful historical background.
Weibel, Franco
core
Advanced Science, EarlyView.This review highlights how carbon nanotube (CNT)–based catalyst designs enhance proton exchange membrane fuel cell (PEMFC) performance by improving interlayer interactions. Vertically aligned CNTs facilitate water management, mass transfer, and electron conduction while promoting effective active sites and reducing interfacial resistance.
Ling Ai +3 more
wiley +1 more source
Fondo documental diocesano “Monseñor Leonidas Proaño”: a fundamental source for the history of Chimborazo in Ecuador during the second half of the 20th Century [PDF]
, 2023 Maurice Sheith Olouch Awiti
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Identifying Key Questions and Challenges in Microchimerism Biology
Advanced Science, EarlyView.This study identifies key unanswered questions about microchimerism, the presence of cells from one individual living in another. Experts highlight how these cells may affect health, pregnancy, and disease. This study outlines research priorities and challenges in detecting and studying these rare microchimeric cells, aiming to guide future discoveries
Kristine J. Chua +31 more
wiley +1 more source
Muzikološki Zbornik, 2018 Do the terms “modernism” and “postmodernism” objectively characterize the trends in the music history of the 20th century or are they merely theoretical abstractions?
Jānis Kudiņš
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