Výsledky vyhľadávania - "Exciton Diffusion"

Excitons in motion: linking structure and transport in energy materials

Autori: Gerfo Morganti, Giulia Lo

Prispievatelia: University/Department: Universitat Politècnica de Catalunya. Institut de Ciències Fotòniques

Thesis Advisors: Hulst, Niek van

Zdroj: TDX (Tesis Doctorals en Xarxa)

Predmety: Energy, Sustainability, Renewable Energy, Energy Transport, Exciton Diffusion, Charge Carrier diffusion, Perovskites, Organic Photovoltaics, 2D Materials, Photosynthetic systems, Photosynthesis, Spatiotemporal Microscopy, Ultrafast Microscopy, Optics, Àrees temàtiques de la UPC::Enginyeria de la telecomunicació, Àrees temàtiques de la UPC::Energies, Àrees temàtiques de la UPC::Desenvolupament humà i sostenible, 621.3 - Enginyeria elèctrica. Electrotècnia. Telecomunicacions, 620 - Assaig de materials. Material comercials. Economia de l'energia, 502 - Natura. Estudi, conservació i protecció de la natura

Popis súboru: application/pdf

Prístupová URL adresa: http://hdl.handle.net/10803/695402
https://dx.doi.org/10.5821/dissertation-2117-443011

Anomalous Interlayer Exciton Diffusion in WS2/WSe2 Moiré Heterostructure

Autori: Rossi, Antonio Zipfel, Jonas Maity, Indrajit a ďalší

Zdroj: ACS Nano. 18(28)

Predmety: 5108 Quantum Physics (for-2020), 51 Physical Sciences (for-2020), 5104 Condensed Matter Physics (for-2020), van der Waals heterostructures, exciton diffusion, phasons, moire potential, photoluminescence, interlayer exciton, exciton diffusion, interlayer exciton, moiré potential, phasons, photoluminescence, van der Waals heterostructures, Nanoscience & Nanotechnology (science-metrix)

Popis súboru: application/pdf

Prístupová URL adresa: https://escholarship.org/uc/item/1q2064m6
https://escholarship.org/content/qt1q2064m6/qt1q2064m6.pdf

Role of Exciton Diffusion in the Efficiency of Mn Dopant Emission in Two-Dimensional Perovskites

Autori: Alvaro J. Magdaleno Anuraj S. Kshirsagar Marc Meléndez a ďalší

Prispievatelia: Alvaro J. Magdaleno Anuraj S. Kshirsagar Marc Meléndez a ďalší

Zdroj: ACS Nanosci Au
Biblos-e Archivo. Repositorio Institucional de la UAM
Universidad Autónoma de Madrid
ACS Nanoscience Au, Vol 5, Iss 1, Pp 29-36 (2024)

Predmety: Transient Microscopy, Chemical technology, 2D Perovskites, Mn Doping, Carrier Dynamics, Física, TP1-1185, Exciton Diffusion

Popis súboru: application/pdf

Prístupová URL adresa: https://pubmed.ncbi.nlm.nih.gov/39990111
http://hdl.handle.net/10486/716509
https://doaj.org/article/d0bea08b04b14926bbc024f691ef9e3e

Light-induced enhancement of exciton transport in organic molecular crystal

Autori: Xiao-Ze Li Shuting Dai Hong-Hua Fang a ďalší

Zdroj: Opto-Electronic Advances, Vol 8, Iss 4, Pp 1-11 (2025)

Predmety: organic semiconductor, enhanced transport properties, exciton diffusion, time-resolved photoluminescence microscopy, Optics. Light, QC350-467

Popis súboru: electronic resource

Relation: https://doaj.org/toc/2096-4579

Prístupová URL adresa: https://doaj.org/article/93409c498f144e0fbd485706eb6bb24d

Spatial Filtering of Interlayer Exciton Ground State in WSe2/MoS2 Heterobilayer

Autori: Disheng Chen Kevin Dini Abdullah Rasmita a ďalší

Prispievatelia: Disheng Chen Kevin Dini Abdullah Rasmita a ďalší

Zdroj: Nano Letters. 24:8795-8800

Predmety: Mesoscale and Nanoscale Physics, Physics, Mesoscale and Nanoscale Physics (cond-mat.mes-hall), FOS: Physical sciences, Interlayer exciton, Exciton diffusion

Prístupová URL adresa: https://pubmed.ncbi.nlm.nih.gov/38985646
http://arxiv.org/abs/2507.16180

The Diffusion of Triplet Excitons in Perylenediimide Derivative Crystals

Autori: Changyu Gao Hongyan Shi Jiafan Qu a ďalší

Zdroj: Photonics, Vol 12, Iss 11, p 1132 (2025)

Predmety: singlet fission, triplet exciton diffusion, photovoltaic systems, Applied optics. Photonics, TA1501-1820

Popis súboru: electronic resource

Relation: https://www.mdpi.com/2304-6732/12/11/1132; https://doaj.org/toc/2304-6732

Prístupová URL adresa: https://doaj.org/article/bec479c3be094921a58ca1a83cd3b5f8

Exciton Radiative Lifetime and Diffusion Length from First-Principles Atomic Trajectories: Method Assessment for P3HT

Autori: Cheick Oumar Diarra Julien Taillieu Mauro Boero a ďalší

Predmety: Biophysics, Medicine, Space Science, Biological Sciences not elsewhere classified, Chemical Sciences not elsewhere classified, Physical Sciences not elsewhere classified, sustainable energy production, specific semiconducting polymer, radiative lifetime using, principles dynamical simulations, principles atomic trajectories, moderate environmental impact, exciton radiative lifetime, available experimental data, 15539 – 15546, exciton diffusion coefficient, p3ht organic photovoltaic, exciton diffusion length, diffusion length, p3ht ), technology offers, solar cells, precise understanding, novel approach, material structure, increased efficiency, harvesting due, global demand, formerly assessed, excited state

Dostupnosť: https://doi.org/10.1021/acs.jpcb.5c04516.s001
https://figshare.com/articles/journal_contribution/Exciton_Radiative_Lifetime_and_Diffusion_Length_from_First-Principles_Atomic_Trajectories_Method_Assessment_for_P3HT/29941314

Exciton Annihilation by Lanthanide Dopants: An Atomic Probe of Sub-Diffraction Exciton Diffusion in Ferromagnetic CrI 3

Autori: Kimo Pressler Daniel R. Gamelin

Predmety: Medicine, Cell Biology, Ecology, Immunology, Space Science, Environmental Sciences not elsewhere classified, Biological Sciences not elsewhere classified, Chemical Sciences not elsewhere classified, Physical Sciences not elsewhere classified, ∼ 3 nm, strongly correlated electrons, related magnetic crx, optical diffraction limit, impurity point defects, despite extensive investigation, diffraction exciton diffusion, manipulate spins coherently, 3 +, ), 3 , probe exciton diffusion, 2d vdw semiconductors, x <, l <, exciton annihilators, exciton annihilation, >< sub, type site, thus well, temperature photoluminescence

Dostupnosť: https://doi.org/10.1021/acs.jpcc.5c03428.s001
https://figshare.com/articles/journal_contribution/Exciton_Annihilation_by_Lanthanide_Dopants_An_Atomic_Probe_of_Sub-Diffraction_Exciton_Diffusion_in_Ferromagnetic_CrI_sub_3_sub_/29286365

Exciton Collimation, Focusing and Trapping Using Complex Transition Metal Dichalcogenide Lateral Heterojunctions

Autori: Lamsaadi, Hassan Cuche, Aurelien Agez, Gonzague a ďalší

Prispievatelia: Lamsaadi, Hassan Cuche, Aurelien Agez, Gonzague a ďalší

Zdroj: Advanced Optical Materials. 13

Predmety: exciton flux, exciton diffusion exciton transfer exciton control exciton flux exciton kapitza resistance excitronics lateral heterostructure transition metal dichalcogenide, 0301 basic medicine, excitronics, lateral heterostructure, exciton transfer, 02 engineering and technology, transition metal dichalcogenide, [PHYS] Physics [physics], exciton kapitza resistance, 03 medical and health sciences, exciton diffusion, exciton control, 0210 nano-technology

Popis súboru: application/pdf

Prístupová URL adresa: https://hal.science/hal-04886773v1
https://doi.org/10.1002/adom.202403009
https://hal.science/hal-04886773v1/document

All-Perovskite Multicomponent Nanocrystal Superlattices

Autori: Sekh, Taras V. Cherniukh, Ihor Kobiyama, Etsuki a ďalší

Zdroj: ACS Nano

Predmety: energy transfer, lead halide perovskites, nanocrystal coupling, superlattices, exciton diffusion, nanocrystals, superfluorescence

Popis súboru: application/pdf

Prístupová URL adresa: https://pubmed.ncbi.nlm.nih.gov/38446635

Exciton annihilation and diffusion length in disordered multichromophoric nanoparticles

Autori: Amira Mounya Gharbi Deep Sekhar Biswas Olivier Crégut a ďalší

Prispievatelia: Amira Mounya Gharbi Deep Sekhar Biswas Olivier Crégut a ďalší

Zdroj: Nanoscale 16(24), 11550-11563. (2024)

Predmety: exciton, [CHIM.POLY] Chemical Sciences/Polymers, Exciton anihilation, diffusion, Aucun, Fluorescence Spectroscopy, exciton-exciton annihilation, 02 engineering and technology, 01 natural sciences, 0104 chemical sciences, Light harvesting, [CHIM.THEO] Chemical Sciences/Theoretical and/or physical chemistry, Organic nanoparticles, 0210 nano-technology, organic dyes, Exciton diffusion

Popis súboru: application/pdf

Prístupová URL adresa: https://pubmed.ncbi.nlm.nih.gov/38868990
https://hdl.handle.net/20.500.14178/3019
https://hal.science/hal-04605944v1/document
https://doi.org/10.1039/d4nr00325j
https://hal.science/hal-04605944v1

Tuning Exciton Diffusion in Organic Semiconductors through Hybridization with Charge-Transfer Excitations

Autori: Jesús Cerdá Samuele Giannini Lai Xu a ďalší

Predmety: Biophysics, Medicine, Space Science, Biological Sciences not elsewhere classified, Chemical Sciences not elsewhere classified, Physical Sciences not elsewhere classified, type hamiltonians parametrized, trends persist even, sub >–, sub >+, strong vibronic coupling, based descriptions fail, tuning exciton diffusion, enhancing exciton mobility, organic molecular aggregates, moderate ct character, organic semiconductors, organic materials, exciton band, using large, stronger localization, sign pattern, reduced transport, realistic systems, electronic couplings, e <

Dostupnosť: https://doi.org/10.1021/acs.jpclett.5c01736.s002
https://figshare.com/articles/journal_contribution/Tuning_Exciton_Diffusion_in_Organic_Semiconductors_through_Hybridization_with_Charge-Transfer_Excitations/29926908

Improving Energy Transport by Cascade Type Architecture in OPVs

Autori: Joao Felipe Camargo Pinheiro Larissa dos Santos Born Tiago de Sousa Araújo Cassiano a ďalší

Predmety: Medicine, Molecular Biology, Ecology, Computational Biology, Space Science, Biological Sciences not elsewhere classified, Chemical Sciences not elsewhere classified, Physical Sciences not elsewhere classified, suboptimal parameter selection, opvs organic photovoltaic, improving energy transport, display collected efficiencies, combines multiple donor, investigated light absorption, effective layer arrangement, cascade type architecture, cascade architecture, material absorption, active layer, cascade setups, cascade ordering, sublayer lengths, results demonstrate, proposed methodology, material ordering, exciton diffusion, emission spectra, emerging technology, efficient approach, devices represent

Relation: https://figshare.com/articles/journal_contribution/Improving_Energy_Transport_by_Cascade_Type_Architecture_in_OPVs/29891803

Dostupnosť: https://doi.org/10.1021/acsaem.5c01080.s001
https://figshare.com/articles/journal_contribution/Improving_Energy_Transport_by_Cascade_Type_Architecture_in_OPVs/29891803

Exciton Dynamics in Janus WSSe Driven by Structural Asymmetry

Autori: Ufuk Erkılıç Shengnan Wang Yoshiaki Sekine a ďalší

Predmety: Biophysics, Biochemistry, Medicine, Biotechnology, Chemical Sciences not elsewhere classified, Physical Sciences not elsewhere classified, plane electric field, excitonic device applications, break mirror symmetry, exciton emission reveals, exciton diffusion length, intrinsic structural asymmetry, janus wsse driven, exciton dynamics, janus wsse, spatial imaging, pivotal role, offer insights, nonradiative processes, governing radiative, findings highlight, dipolar nature, bottom layers, almost twice, 100 k

Relation: https://figshare.com/articles/journal_contribution/Exciton_Dynamics_in_Janus_WSSe_Driven_by_Structural_Asymmetry/29758887

Dostupnosť: https://doi.org/10.1021/acs.nanolett.5c02436.s001
https://figshare.com/articles/journal_contribution/Exciton_Dynamics_in_Janus_WSSe_Driven_by_Structural_Asymmetry/29758887

Reduction of Exciton Diffusion Length with Genetically Tuned Non-Photochemical Quenching in Plant Thylakoid Membranes

Autori: Tsung-Yen Lee Lam Lam Dhruv Patel-Tupper a ďalší

Predmety: Biophysics, Biochemistry, Medicine, Cell Biology, Molecular Biology, Plant Biology, Environmental Sciences not elsewhere classified, Biological Sciences not elsewhere classified, Chemical Sciences not elsewhere classified, native thylakoid membranes, genetically tuned non, chlorophyll fluorescence lifetime, exciton diffusion length, nicotiana benthamiana <, dissipating excitation energy, limited exciton migration, distinct npq capacities, exciton migration, exciton mobility, l <, energy transport, energy flux, , spatial range, reaction centers, quantitative evidence, protects plants, photosynthetic systems, photoprotective regulation, photochemical quenching

Dostupnosť: https://doi.org/10.1021/acs.jpclett.5c01473.s001
https://figshare.com/articles/journal_contribution/Reduction_of_Exciton_Diffusion_Length_with_Genetically_Tuned_Non-Photochemical_Quenching_in_Plant_Thylakoid_Membranes/29558601

Structure-Dependent Dynamics of Quantum Emitters in Single-Layer WSe 2

Autori: Matthew C. Strasbourg Emanuil S. Yanev Sheikh Parvez a ďalší

Predmety: Biophysics, Pharmacology, Evolutionary Biology, Ecology, Environmental Sciences not elsewhere classified, Biological Sciences not elsewhere classified, Chemical Sciences not elsewhere classified, Physical Sciences not elsewhere classified, technologically promising solid, hosts localized states, quantum light sources, emitter photoluminescence transients, 2 , emitter sites, unique permutations, systematic differences, study demonstrates, statistical comparisons, quantum emitters, quality wse, nonlinear relaxation, nanoscale stressors, material quality, layer wse, intrasample heterogeneity, gold nanocones, factors affect, exciton diffusion, ensemble level, different populations

Dostupnosť: https://doi.org/10.1021/acs.nanolett.5c02620.s001
https://figshare.com/articles/journal_contribution/Structure-Dependent_Dynamics_of_Quantum_Emitters_in_Single-Layer_WSe_sub_2_sub_/29293826

Interlayer excitons diffusion and transport in van der Waals heterostructures

Autori: Yingying Chen Qiubao Lin Haizhen Wang a ďalší

Zdroj: Materials Futures, Vol 4, Iss 1, p 012701 (2025)

Predmety: interlayer exciton, moiré exciton, exciton diffusion, exciton transport, excitonic device, Materials of engineering and construction. Mechanics of materials, TA401-492

Relation: https://doi.org/10.1088/2752-5724/ad8cf2; https://doaj.org/toc/2752-5724; https://doaj.org/article/20112d4b4c2340b69c1e18e05315f3b3

Dostupnosť: https://doi.org/10.1088/2752-5724/ad8cf2
https://doaj.org/article/20112d4b4c2340b69c1e18e05315f3b3

Spectroscopic Characterization of Thiacarbocyanine Dye Molecules Adsorbed on Hexagonal Boron Nitride: a Time-Resolved Study

Autori: Nellissen, Anne-Charlotte Fron, Eduard Vandenwijngaerden, Jonathan B.F. a ďalší

Zdroj: ACS Omega
ACS Omega, Vol 8, Iss 39, Pp 35638-35652 (2023)

Predmety: STEADY-STATE, 3406 Physical chemistry, Science & Technology, Chemistry, Multidisciplinary, RHODAMINE-B, EXCITON DIFFUSION, 0904 Chemical Engineering, 3403 Macromolecular and materials chemistry, RELAXATION, 7. Clean energy, MIXED J-AGGREGATE, 4004 Chemical engineering, 2 KINDS, Chemistry, PHOTOPHYSICAL PROPERTIES, Physical Sciences, CYANINE DYE, FLUORESCENCE DECAYS, ENERGY-TRANSFER, 0912 Materials Engineering, QD1-999

Prístupová URL adresa: https://pubmed.ncbi.nlm.nih.gov/37810698
https://doaj.org/article/08b73de2826e44e7895c21bf84c3419a

Long-Range Exciton Diffusion in Two-Dimensional Assemblies of Cesium Lead Bromide Perovskite Nanocrystals

Autori: Penzo, Erika Loiudice, Anna Barnard, Edward S a ďalší

Zdroj: ACS Nano. 14(6)

Predmety: 3403 Macromolecular and Materials Chemistry (for-2020), 34 Chemical Sciences (for-2020), 3406 Physical Chemistry (for-2020), 40 Engineering (for-2020), 4018 Nanotechnology (for-2020), 7 Affordable and Clean Energy (sdg), perovskite nanocrystals, exciton diffusion, optoelectronics, Forster resonant energy transfer, excitonic transport, Förster resonant energy transfer, exciton diffusion, excitonic transport, optoelectronics, perovskite nanocrystals, Nanoscience & Nanotechnology (science-metrix)

Popis súboru: application/pdf

Prístupová URL adresa: https://escholarship.org/uc/item/3d8853t0
https://escholarship.org/content/qt3d8853t0/qt3d8853t0.pdf

Improved Stability and Exciton Diffusion of Self‐Assembled 2D Lattices of Inorganic Perovskite Nanocrystals by Atomic Layer Deposition

Autori: Lorenzon, Monica Jurow, Matthew Hong, Min Ji a ďalší

Zdroj: Advanced Optical Materials. 8(20)

Predmety: 3403 Macromolecular and Materials Chemistry (for-2020), 34 Chemical Sciences (for-2020), 3406 Physical Chemistry (for-2020), 40 Engineering (for-2020), 4016 Materials Engineering (for-2020), 4018 Nanotechnology (for-2020), atomic layer deposition, exciton diffusion, optical properties, passivation, perovskite nanocrystals, 0205 Optical Physics (for), 0906 Electrical and Electronic Engineering (for), 0912 Materials Engineering (for), 3403 Macromolecular and materials chemistry (for-2020), 4016 Materials engineering (for-2020), 5104 Condensed matter physics (for-2020)

Popis súboru: application/pdf

Prístupová URL adresa: https://escholarship.org/uc/item/1ks3j1vc
https://escholarship.org/content/qt1ks3j1vc/qt1ks3j1vc.pdf