Optoelectronic properties and depth profile of charge transport in nanocrystal films

2017 ◽  
Vol 96 (3) ◽  
Author(s):  
Willi Aigner ◽  
Oliver Bienek ◽  
Derese Desta ◽  
Hartmut Wiggers ◽  
Martin Stutzmann ◽  
...  
Keyword(s):  
Charge Transport ◽  
Depth Profile ◽  
Optoelectronic Properties ◽  
Nanocrystal Films

scholarly journals Surface structure, optoelectronic properties and charge transport in ZnO nanocrystal/MDMO-PPV multilayer films

2018 ◽  
Vol 20 (17) ◽  
pp. 12260-12271 ◽  
Author(s):  
Qing Lian ◽  
Mu Chen ◽  
Muhamad Z. Mokhtar ◽  
Shanglin Wu ◽  
Mingning Zhu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Charge Transport ◽  
Surface Structure ◽  
Light Absorption ◽  
Open Circuit Voltage ◽  
Multilayer Films ◽  
Open Circuit ◽  
Optoelectronic Properties ◽  
Photoluminescence Quenching ◽  
Zno Nanocrystal

ZnO nanocrystal/MDMO-PPV multilayer films were studied that contained six bilayers and showed excellent light absorption tuneability, photoluminescence quenching and solar cells exhibited a surprisingly high open circuit voltage.

scholarly journals Composite formation in CdSe:Cu2Se nanocrystal films, charge transport characteristics and heterojunction performance

RSC Advances ◽  
2020 ◽  
Vol 10 (15) ◽  
pp. 8842-8852 ◽  
Author(s):  
N. Sajid Babu ◽  
M. Abdul Khadar
Keyword(s):  
Charge Transport ◽  
Composite Formation ◽  
Nanocrystal Films

The use of nanocrystals as materials for potential technological applications depends on tailoring their properties through intentional doping with external impurities.

scholarly journals Solvent-dependent self-assembly and ordering in slow-drying drop-cast conjugated polymer films

2015 ◽  
Vol 3 (38) ◽  
pp. 9842-9848 ◽  
Author(s):  
Kui Zhao ◽  
Xinhong Yu ◽  
Ruipeng Li ◽  
Aram Amassian ◽  
Yanchun Han
Keyword(s):  
Thin Films ◽  
Conjugated Polymers ◽  
Charge Transport ◽  
Polymer Films ◽  
Self Assembly ◽  
Conjugated Polymer ◽  
Optoelectronic Properties ◽  
Microstructure Development ◽  
Mechanistic Understanding ◽  
Semiconducting Thin Films

The mechanistic understanding of the intrinsic molecular self-assembly of conjugated polymers is of immense importance to control the microstructure development in organic semiconducting thin films, with a meaningful impact on charge transport and optoelectronic properties.

Effects of pyridyl group orientations on the optoelectronic properties of regio-isomeric diketopyrrolopyrrole based π-conjugated polymers

2016 ◽  
Vol 4 (13) ◽  
pp. 2470-2479 ◽  
Author(s):  
Jing Yue ◽  
Sheng Sun ◽  
Junfei Liang ◽  
Wenkai Zhong ◽  
Linfeng Lan ◽  
...  
Keyword(s):  
Conjugated Polymers ◽  
Charge Transport ◽  
Transport Properties ◽  
Molecular Geometry ◽  
Optoelectronic Properties ◽  
Pyridyl Group

The orientation of the N-atom in the pyridyl groups shows pronounced effects on the molecular geometry and charge transport properties.

Temperature-dependent charge transport in copper indium diselenide nanocrystal films

2012 ◽  
Vol 111 (7) ◽  
pp. 073703 ◽  
Author(s):  
Christopher J. Lombardo ◽  
Vahid A. Akhavan ◽  
Matthew G. Panthani ◽  
Brian W. Goodfellow ◽  
Brian A. Korgel ◽  
...  
Keyword(s):  
Charge Transport ◽  
Copper Indium Diselenide ◽  
Temperature Dependent ◽  
Copper Indium ◽  
Nanocrystal Films

Functional Corannulene: Diverse Structures, Enhanced Charge Transport, and Tunable Optoelectronic Properties

ChemPhysChem ◽  
2014 ◽  
Vol 15 (5) ◽  
pp. 885-893 ◽  
Author(s):  
Somananda Sanyal ◽  
Arun K. Manna ◽  
Swapan K. Pati
Keyword(s):  
Charge Transport ◽  
Optoelectronic Properties

scholarly journals Effective interplay of donor and acceptor groups for tuning optoelectronic properties in oligothiophene–naphthalimide assemblies

2020 ◽  
Vol 8 (43) ◽  
pp. 15277-15289
Author(s):  
Matías J. Alonso-Navarro ◽  
Alexandra Harbuzaru ◽  
Paula de Echegaray ◽  
Iratxe Arrechea-Marcos ◽  
Albert Harillo-Baños ◽  
...  
Keyword(s):  
Charge Transport ◽  
Transport Mechanism ◽  
Molecular Orbitals ◽  
Optoelectronic Properties ◽  
Frontier Molecular Orbitals ◽  
Charge Transport Mechanism ◽  
And Topology ◽  
Donor And Acceptor

In this work, a series of naphthalimide fused thienopyrazine derivatives was designed in order to efficiently modulate both the energy and topology of the frontier molecular orbitals involved in the charge transport mechanism.

scholarly journals CsPbBr 3 Nanocrystal Films: Deviations from Bulk Vibrational and Optoelectronic Properties

2020 ◽  
Vol 30 (19) ◽  
pp. 1909904 ◽  
Author(s):  
Silvia G. Motti ◽  
Franziska Krieg ◽  
Alexandra J. Ramadan ◽  
Jay B. Patel ◽  
Henry J. Snaith ◽  
...  
Keyword(s):  
Optoelectronic Properties ◽  
Nanocrystal Films

Switching the charge transfer characteristics of quaterthiophene from p-type to n-type via interactions with carbon nanotubes

2019 ◽  
Vol 21 (44) ◽  
pp. 24820-24827
Author(s):  
Ankita Joshi ◽  
C. N. Ramachandran
Keyword(s):  
Carbon Nanotubes ◽  
Charge Transfer ◽  
Charge Transport ◽  
Density Functional ◽  
Optoelectronic Properties ◽  
Density Functional Methods ◽  
Transfer Characteristics ◽  
Functional Methods ◽  
P Type

Using density functional methods, charge transport and optoelectronic properties of the complexes of quaterthiophene with CNT are investigated. Complexation changed the charge transfer characteristics of quaterthiophene from p-type to n-type.

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