Results 61 to 70 of about 7,983,895 (297)
Fullerene‐Mediated Iodine Immobilization at Buried Interfaces in Sn–Pb Perovskite Solar Cells
Advanced Functional Materials, EarlyView.Indene‐C60 bisadduct (ICBA) accumulates at the buried interface of inverted tin‐lead perovskite solar cells, limiting undesired electron extraction while maintaining efficient hole transport. ICBA simultaneously scavenges molecular iodine, mitigating Sn2+ oxidation and interfacial recombination. This coupled electronic‐chemical regulation delivers 22.7%
Chi‐Jing Huang +15 more
wiley +1 more source
From the history of agrarian thought
Annals of Agrarian Science, 2018 Abstract Agriculture has long been recognized as the main field of production in Egypt, Babylon, China, India … It is not accidental that we still have the most precious materials on the issues of management of this sphere, which have not lost their sensitivity to the present day. The study analyzes the individual aspects of the problem mainly on the
openaire +1 more source
Bacterial Cellulose‐Based Bilayer Passive Cooler for High‐Performance Radiative/Evaporative Cooling
Advanced Functional Materials, EarlyView.A sustainable bilayer passive cooler based on bacterial cellulose integrates radiative and evaporative cooling for efficient zero‐energy temperature reduction. The scalable, low‐carbon material shows strong potential for food preservation, low‐temperature storage, and cold‐chain logistics.
Yibing Zhang +6 more
wiley +1 more source
The income distributional consequences of agrarian tariffs in Sweden on the eve of World War I [PDF]
, 2006 After 1870 Swedish agriculture was transformed in the direction of more animal husbandry. Small farmers in particular specialized in animal produce. Yet, agricultural protectionism primarily served the interest of large landowners specializing in bread ...
Bohlin, Jan
core +1 more source
Advanced Functional Materials, EarlyView.A gradient‐engineered all‐paper sensor is fabricated by integrating MXene and in situ grown AgNPs within hierarchical cellulose networks. The device breaks the sensitivity–detection range trade‐off through cascaded conductive pathways, enabling ultrahigh pressure sensitivity, humidity–pressure decoupled dual‐mode sensing, and outstanding EMI shielding,
Ao Li +7 more
wiley +1 more source
Historia Crítica, 2011 During the 1940s, the United States undertook a series of ambitious programs to exploit raw materials —mineral, vegetable, and animal— in Latin America. These programs, which required the United States to use all its scientific, economic, and diplomatic ...
Nicolás Cuvi
doaj
Известия высших учебных заведений. Поволжский регион: Гуманитарные науки, 2020 Background. The problematic context of the research is the discussion about the level, direction and pace of agricultural development of the Russian Empire in the late 19th – early 20th centuries.
I. A. Kuznetsov
doaj +1 more source
Governing of agrarian innovations [PDF]
This paper adapts the principles of the new developing New Institutional and Transaction Cost Economics (integrating Economics, Organization, Law, Political and Behavioral Sciences) to the area of agrarian research and innovations.
Bachev, Hrabrin
core
Advanced Functional Materials, EarlyView.This perspective presents recent advances in electrocatalytic nitrate reduction, focusing on reaction mechanisms, catalyst design, and electrolyzer configurations. Key challenges in selectivity, stability, and practical wastewater treatment are highlighted, while future directions for advancing sustainable ammonia synthesis and nitrate remediation are ...
Xintong Li +9 more
wiley +1 more source
Understanding efficiency of agrarian organisation [PDF]
In this paper we incorporate achievements of interdisciplinary New Institutional and Transaction Costs Economics (combining Economics, Organization, Law, Sociology, Behavioral and Political Sciences) into analysis of agrarian organizations and suggest a ...
Bachev, Hrabrin
core