Magnetic field effects on excited states, charge transport, and electrical polarization in organic semiconductors in spin and orbital regimes

H Xu, M Wang, ZG Yu, K Wang, B Hu - Advances in Physics, 2019 - Taylor & Francis
Magnetic field can influence photoluminescence, electroluminescence, photocurrent,
injection current, and dielectric constant in organic materials, organic–inorganic hybrids, and …

[PDF][PDF] Magneto‐optical studies on spin‐dependent charge recombination and dissociation in perovskite solar cells

YC Hsiao, T Wu, M Li, B Hu - Advanced Materials, 2015 - researchgate.net
DOI: 10.1002/adma. 201405946 high photoexcitation intensity can lead to room-temperature
magneto-photoluminescence and magneto-photocurrent with negative and positive signs …

[HTML][HTML] Self-stimulated dissociation in non-fullerene organic bulk-heterojunction solar cells

X Zhu, G Zhang, J Zhang, HL Yip, B Hu - Joule, 2020 - cell.com
This paper reports self-stimulated dissociation occurring at donor: acceptor interfaces in non-
fullerene solar cells to completely separate electron-hole pairs toward developing high …

[HTML][HTML] Investigating underlying mechanism in spectral narrowing phenomenon induced by microcavity in organic light emitting diodes

M Wang, J Lin, YC Hsiao, X Liu, B Hu - Nature communications, 2019 - nature.com
This paper reports our experimental studies on the underlying mechanism responsible for
electroluminescence spectral narrowing phenomenon in the cavity-based organic light …

Multiferroic, optical and magneto-dielectric properties with enhanced magneto-impedance characteristic of KBiFe2O5

B Khan, MK Singh, A Kumar, A Pandey… - Journal of Alloys and …, 2022 - Elsevier
Abstract KBiFe 2 O 5 (KBFO) is an interesting multiferroic compound with the coexistence of
ferroelectric and ferromagnetic phases with a narrow band gap. In this work, KBiFe 2 O 5 …

Magnetic and optoelectronic properties of gold nanocluster–thiophene assembly

W Qin, J Lohrman, S Ren - Angewandte Chemie, 2014 - Wiley Online Library
Nanohybrids consisting of Au nanocluster and polythiophene nanowire assemblies exhibit
unique thermal‐responsive optical behaviors and charge‐transfer controlled magnetic and …

Essential relation of spin states, trap states and photo-induced polarization for efficient charge dissociation in a polymer-nonfullerene based organic photovoltaic …

C Zhang, K Wang, F Zhao, R Pan, J Zhang, H Yu, J Li - Nano Energy, 2020 - Elsevier
Organic nonfullerene acceptors (NFA) have received tremendous research interests due to
the efficient interfacial charge transfer (CT) when they combine with polymeric donors. It is of …

[HTML][HTML] Magnetic Field Effects on the Structure, Dielectric and Energy Storage Properties of High-Entropy Spinel Ferrite (La0. 14Ce0. 14Mn0. 14Zr0. 14Cu0. 14Ca0 …

J Qiao, H Mu, C Liu, Z Liu - Polymers, 2023 - mdpi.com
Energy depletion is one of the significant threats to global development. To increase the
usability of clean energy, the energy storage performance of dielectric materials must be …

Studying the influence of triplet deactivation on the singlet–triplet inter-conversion in intra-molecular charge-transfer fluorescence-based OLEDs by magneto …

Q Peng, A Li, Y Fan, P Chen, F Li - Journal of Materials Chemistry C, 2014 - pubs.rsc.org
The forward conversion from singlets to triplets and backward conversion from triplets to
singlets are both possible in charge-transfer (CT) fluorescence-based organic light-emitting …

Charge-transfer magnetoelectrics of polymeric multiferroics

W Qin, D Jasion, X Chen, M Wuttig, S Ren - ACS nano, 2014 - ACS Publications
The renaissance of multiferroics has yielded a deeper understanding of magneto-electric
coupling of inorganic single-phase multiferroics and composites. Here, we report charge …