Results 231 to 240 of about 694,702 (336)
Thermal Expansion Behavior of PM6 Studied Using In Situ Wide‐Angle X‐Ray Scattering
In organic photovoltaics, small morphological changes can significantly impact performance. This study examines the thermal expansion of PM6 using in situ WAXS and GIWAXS from 30 to 300 °C. By analyzing samples of increasing complexity, factors like initial anisotropic nanoscale arrangements and substrate mismatches are quantified, revealing systematic
Meike Kuhn+5 more
wiley +1 more source
Design and simulation of a highly efficient eco-friendly, non-toxic perovskite solar cell. [PDF]
Ahathiyan GS+6 more
europepmc +1 more source
Charge carrier concentration and mobility in TiO2, ZrO2, and HfO2 powder films are experimentally mapped as a function of temperature. The results uncover polaron‐mediated transport regimes and field‐activated conduction, enabling the design of oxide‐based electronic and energy devices with thermally tunable functionality.
Beatriz Moura Gomes+3 more
wiley +1 more source
Numerical Investigation of Perovskite/Silicon Heterojunction Tandem Solar Cell with a Dual-Functional Layer of MoO<sub>X</sub>. [PDF]
Lu TY, Wang J, Feng XD.
europepmc +1 more source
Understanding Functional Materials at School
This review outlines strategies for effectively teaching nanoscience in schools, focusing on challenges such as scale comprehension and curriculum integration. Emphasizing inquiry‐based learning and chemistry core concepts, it showcases hands‐on activities, digital tools, and interdisciplinary approaches.
Johannes Claußnitzer, Jürgen Paul
wiley +1 more source
High-Efficiency Triple-Junction Polymer Solar Cell: A Theoretical Approach. [PDF]
Sattar F, Zhou X, Ullah Z.
europepmc +1 more source
This work describes a novel approach to obtain composite submicrometric structures of nickel hexacyanoferrate integrating trigonal selenium with the aim of enhancing the catalytic efficiency in oxygen evolution reaction (OER). Interestingly, the nanostructures undergo a cube‐to‐sphere transition that optimizes surface properties, leading to superior ...
Edlind Lushaj+10 more
wiley +1 more source