Results 111 to 120 of about 5,696,429 (330)
Analyzing Electronic Excitations and Exciton Binding Energies in Y6 Films
Advanced Functional Materials, EarlyView.The Y6 molecule is used for increasing the efficiency of organic solar cells. The exciton binding energy is calculated for ensembles of Y6 molecules that are representative of the typically used films. The calculations show that the excitons typically spread out over many molecules.
Sahar Javaid Akram +2 more
wiley +1 more source
Des pois au lieu de glyphosate: Le semis direct du maïs bio, ça peut marcher [PDF]
, 2017 La culture du maïs est souvent critiquée à cause de l’érosion, du tassement et du lessivage des sols.
Böhler, Daniel, Dierauer, Hansueli
core
Advanced Functional Materials, EarlyView.This work explores Li‐substituted P2 layered oxides for Na‐ion batteries by crystallographic and electrochemical studies. The effect of lithium on superstructure orderings, on phase transitions during synthesis and electrochemical cycling and on the interplay of O‐ versus TM‐redox is revealed via various advanced techniques, including semi‐simultaneous
Mingfeng Xu +5 more
wiley +1 more source
Easy quantum groups and quantum subgroups of a semi-direct product\n quantum group [PDF]
, 2013 Sven Raum, Moritz Weber
openalex +1 more source
Le semis direct avec paillis de résidus dans l'ouest mexicain : une histoire d'eau ? [PDF]
, 1999 Dans les zones à pluviométrie limitée comme celles de l'Ouest mexicain, une bonne valorisation de l'eau est indispensable pour assurer une production de maïs pluvial satisfaisante et régulière.
Arreola-Tostado, J. Manuel +2 more
core
Advanced Functional Materials, EarlyView.This study uncovers a new switching mechanism in HfO2 and ZrO2, where the absence of a non‐polar layer along the a‐direction induces interaction between polar layers. Consequently, the switching barriers for growth are lower than those for nucleation in this direction, leading to a size‐dependent coercive field that matches experimental observations ...
Kun Hee Ye +6 more
wiley +1 more source
Collection of Departmental Information by Utilizing Computer Technology: Evidence from Schools of Karachi [PDF]
This paper is an analysis of Collection of Departmental Information (CDI) of Education Department of Karachi, but the concept of the paper is general in nature and applicable to every department of any country for the purpose of computerization of all ...
Dr. Mr. Mohammad Pervez Wasim +2 more
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La technique du semis direct sur mulch : avantages et limites [PDF]
, 1997 Les sols ferrugineux tropicaux du Nord-Cameroun sont en général consacrés aux cultures vivrières et au coton. Ces sols de faible niveau de fertilité, sont très sensibles à l'érosion hydrique.
Douzet, Jean-Marie, Olina, Jean-Paul
core
Advanced Functional Materials, EarlyView.HKUST‐1/TiO2 composite materials show a very high photocatalytic hydrogen evolution rate which increases as a function of the irradiation time until reaching a plateau and even surpasses the performance of the 1%Pt/TiO2 material after three photocatalytic cycles.
Alisha Khan +9 more
wiley +1 more source
Land urbanization and urban CO2 emissions: Empirical evidence from Chinese prefecture-level cities. [PDF]
Heliyon, 2023 Tang M, Hu F.
europepmc +1 more source