Results 171 to 180 of about 3,596,320 (382)

Free‐Standing Supramolecular Pyridine N‐Oxide‐Silver(I) Metallogels

open access: yesAdvanced Materials, EarlyView.
A comprehensive analysis of pyridine N‐oxide‐silver(I) trifluoroacetate complexes reveals remarkable mechanical strengths that enable the creation of free‐standing objects with shape control, reaching dimensions of up to centimeters and shedding new insights into the gelation mechanisms.
Rakesh Puttreddy   +8 more
wiley   +1 more source

The Development of the Berliner as a Political Person under the Influence of the Urban Cultural Environment

open access: yesДискурс
Introduction. The article explores the reasons for the emergence of ethnic diversity in the   city of Berlin, encompassing political, historical, geographical, anthropological, and sociological aspects of the urban environment.
A. M. Tokarev
doaj   +1 more source

Dancing with wolves: syndicated loans and the economics of multiple lenders [PDF]

open access: yes
A firm’s passage from borrowing from a single lender to using multiple lenders is often viewed as an inevitable progression in the life of a firm. While there is a strong element of truth in this view, it is also incomplete.
Mitchell Berlin
core  

User acceptance of automated shuttles in Berlin-Schöneberg: A questionnaire study

open access: yesTransportation Research Part F: Traffic Psychology and Behaviour, 2018
S. Nordhoff   +5 more
semanticscholar   +1 more source

Industry‐Compatible Fully Laminated Perovskite‐CIGS Tandem Solar Cells with Co‐Evaporated Perovskite

open access: yesAdvanced Materials, EarlyView.
In this work, a highly efficient bilayer methylammonium lead iodide perovskite is fabricated using a scalable co‐evaporation technique. This strategy enhances the film's stability, allowing the deposition of a tin oxide buffer layer via atomic layer deposition without damaging the perovskite.
Ezra Alvianto   +13 more
wiley   +1 more source

Debt maturity: What do economists say? What do CFOs say? [PDF]

open access: yes
Mitchell Berlin discusses recent theories of how firms choose their debt maturity. Some of these theories are very useful for explaining how chief financial officers (CFOs) choose the maturity of their firms’ debt. However, CFOs seem to believe that they
Mitchell Berlin
core  

Localized Spin Textures Stabilized by Geometry‐Induced Strain in 2D Magnet Fe3GeTe2

open access: yesAdvanced Materials, EarlyView.
Strain engineering in 2D van der Waals ferromagnet Fe₃GeTe₂ is studied using scanning transmission X‐ray microscopy. Spatially varying strain from micropillar arrays induced local 10 K Curie temperature increases, stabilizing magnetic domains including skyrmions and skyrmion bags near pillar corners.
Yuhan Sun   +13 more
wiley   +1 more source

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