Výsledky vyhľadávania - "QUANTUM efficiency"

Thermally modulated triplet–triplet annihilation: Deciphering the temperature dependence of upconversion dynamics.

Autori: Shao, Jinsong Zhang, Yiwei Liu, Haoran a ďalší

Zdroj: Journal of Chemical Physics. 8/14/2025, Vol. 163 Issue 6, p1-10. 10p.

Predmety: *QUANTUM efficiency, *ABSORPTION spectra, *FLUORESCENCE spectroscopy, *SPIN excitations, *EXCITED states

Triple evaporation growth and photoemission characterization of bialkali antimonide photocathodes.

Autori: Dube, J. Kühn, J. Wang, C. a ďalší

Zdroj: Journal of Applied Physics. 7/28/2025, Vol. 138 Issue 4, p1-11. 11p.

Predmety: *PHOTOCATHODES, *QUANTUM efficiency, *REFLECTANCE, *VAPORIZATION, *ELECTRON beams, *COLORIMETRY, *ANTIMONY compounds, *FORCE & energy

Energy landscape plummeting in variational quantum eigensolver: Subspace optimization, non-iterative corrections, and generator-informed initialization for improved quantum efficiency.

Autori: Patra, Chayan Maitra, Rahul

Zdroj: Journal of Chemical Physics. 7/14/2025, Vol. 163 Issue 2, p1-14. 14p.

Predmety: *QUANTUM efficiency, *QUANTUM noise, *CONSTRAINED optimization, *QUANTUM computing, *SUBGRADIENT methods, *ADIABATIC processes, *POTENTIAL energy surfaces

Impact of hydrogenation on the minority carrier lifetime of InAsSbBi and the sensitivity of InAsSbBi nBn photodetectors.

Autori: Michaels, M. R. Dhoubhadel, M. S. Hossain, K. a ďalší

Zdroj: Journal of Applied Physics. 6/21/2025, Vol. 137 Issue 23, p1-8. 8p.

Predmety: *SECONDARY ion mass spectrometry, *QUANTUM efficiency, *PHOTODETECTORS, *HYDROGENATION, *DEUTERIUM, *PHOTOLUMINESCENCE

Novel rare-earth doped Cs2NaGdCl6:Sb³⁺ double perovskite nanocrystals toward good ability of color tuning with high quantum efficiency.

Autori: Dan, Mingjie Yu, Yi Zhu, Xiurong a ďalší

Zdroj: Journal of Chemical Physics. 4/28/2025, Vol. 162 Issue 16, p1-13. 13p.

Predmety: *RARE earth ions, *QUANTUM efficiency, *PEROVSKITE, *PALETTE (Color range), *FLUORIMETRY, *TERBIUM

Model of photoemission and framework for relating quantum efficiency to stoichiometry.

Autori: Jensen, Kevin L. Dimitrov, Dimitre Pavlenko, Vitaly a ďalší

Zdroj: Journal of Applied Physics. 4/14/2025, Vol. 137 Issue 14, p1-11. 11p.

Predmety: *PERMITTIVITY, *QUANTUM efficiency, *DIELECTRIC properties, *PHOTOEMISSION, *COPPER

Near ideal photoluminescence in perovskites: Excitonic effects and self-consistent back extraction of recombination parameters.

Autori: Nair, Pradeep R.¹ (AUTHOR) prnair@ee.iitb.ac.in

Zdroj: Journal of Applied Physics. 2/28/2025, Vol. 137 Issue 8, p1-9. 9p.

Predmety: *LIGHT emitting diodes, *QUANTUM efficiency, *EXCITON theory, *PEROVSKITE, *PERFORMANCE technology

Study of the spectral properties of rhodamine dye-doped with Tio2 nanoparticles.

Autori: Rwayyih, Noor Al Huda A. Tahir, Khawla J. Ridha, Noor J. a ďalší

Zdroj: AIP Conference Proceedings. 2025, Vol. 3395 Issue 1, p1-7. 7p.

Predmety: *TITANIUM dioxide nanoparticles, *QUANTUM efficiency, *OPTICAL properties, *ACTIVE medium, *NANOSTRUCTURED materials, *RHODAMINE B, *SOL-gel processes, *PHOSPHORS

Optical signatures of coherence in molecular dimers.

Autori: Banerjee, Priyankar Burgess, Adam Wiercinski, Julian a ďalší

Zdroj: Journal of Chemical Physics; 11/28/2025, Vol. 163 Issue 20, p1-17, 17p

Predmety: COHERENCE (Nuclear physics), DIMERS, QUANTUM efficiency, PHOTONS, POLARONS

Plasmonic Ag nanoparticle-enhanced NiO/ZnO heterojunction for high-performance self-powered UV–visible broadband photodetection.

Autori: Panwar, Siddhartha Dudi, Dinesh Bhardwaj, Kartikey a ďalší

Zdroj: Journal of Applied Physics; 11/7/2025, Vol. 138 Issue 17, p1-14, 14p

Predmety: PLASMONICS, SILVER nanoparticles, PHOTOVOLTAIC cells, HETEROJUNCTIONS, QUANTUM efficiency

Performances of far- and near-field thermophotonic refrigeration devices from the detailed-balance approach.

Autori: Châtelet, Thomas Legendre, Julien Merchiers, Olivier a ďalší

Zdroj: Journal of Applied Physics; 11/7/2025, Vol. 138 Issue 17, p1-16, 16p

Predmety: LIGHT emitting diodes, PHOTOVOLTAIC cells, HEAT radiation & absorption, BAND gaps, QUANTUM efficiency

High-performance green micro-LED array with isolated n-GaN layers for 6.58 Gbps high-speed visible light communication.

Autori: Zhang, Zhen Jin, Zuxin Ruan, Yuandong a ďalší

Zdroj: Journal of Applied Physics; 10/14/2025, Vol. 138 Issue 14, p1-8, 8p

Predmety: LIGHT emitting diodes, GALLIUM nitride, OPTICAL communications, QUANTUM efficiency, BANDWIDTHS

Enhancing the light output power of deep ultraviolet light-emitting diodes with a ultra-thin p-type layer through etching non-ohmic contact p-GaN region.

Autori: Qiu, Hualiang Wang, Linhao Guo, Yanan a ďalší

Zdroj: Journal of Applied Physics; 10/14/2025, Vol. 138 Issue 14, p1-7, 7p

Predmety: LIGHT emitting diodes, GALLIUM nitride, STRAY currents, QUANTUM efficiency, CRYSTAL defects

Surface passivation of the photoelectric sensors as a label-free modality to detect target molecules.

Autori: Le, Nguyen T. Bateman, Nick Kordmahale, Sina Baghbani a ďalší

Zdroj: Journal of Applied Physics; 10/7/2025, Vol. 138 Issue 13, p1-7, 7p

Predmety: SILICON surfaces, PHOTOCURRENTS, PROTONATION constants, QUANTUM efficiency, ELECTRODES

Impact of etching conditions on the sidewall quality of InGaN/GaN micro-LEDs investigated by cathodoluminescence imaging.

Autori: Wolter, Stefan Agluschewitsch, Vladislav Wolter, Silke a ďalší

Zdroj: Journal of Applied Physics. 12/28/2024, Vol. 136 Issue 24, p1-9. 9p.

Predmety: *PLASMA etching, *QUANTUM efficiency, *POINT defects, *LEAD, *CATHODOLUMINESCENCE

Analytic modeling of sensitivity in diffusion-limited type-II superlattice mid-wave infrared nBn photodetectors for design optimization for low-irradiance conditions.

Autori: Newell, A. T. Carrasco, R. A. Hains, C. P. a ďalší

Zdroj: Journal of Applied Physics. 12/28/2024, Vol. 136 Issue 24, p1-10. 10p.

Predmety: *CARRIER density, *QUANTUM efficiency, *ABSORPTION coefficients, *PHOTODETECTORS, *DETECTORS

Advanced fabrication process for particle absorbers of highly pure electroplated gold for microcalorimeter applications.

Autori: Müller, Michael Zühlke, Ria-Helen Kempf, Sebastian

Zdroj: Journal of Applied Physics. 11/28/2024, Vol. 136 Issue 20, p1-10. 10p.

Predmety: *QUANTUM efficiency, *TEMPERATURE sensors, *CALORIMETERS, *ENERGY consumption, *MICROFABRICATION

The formation of exciplex and triplet–triplet transfer in organic room temperature phosphorescent guest–host materials.

Autori: Zi, Zhi Yu, Zhihao Guan, Jianxin a ďalší

Zdroj: Journal of Chemical Physics. 11/21/2024, Vol. 161 Issue 19, p1-13. 13p.

Predmety: *ENERGY levels (Quantum mechanics), *QUANTUM efficiency, *BAND gaps, *FLUORESCENCE, *MOLECULES, *PHOSPHORESCENCE

Performance-optimized and phase purity-improved high-n quasi-two-dimensional perovskite for green light-emitting diodes.

Autori: Chen, Naibo Li, Yabo Lv, Shenyu a ďalší

Zdroj: Journal of Applied Physics. 11/21/2024, Vol. 136 Issue 19, p1-10. 10p.

Predmety: *LIGHT emitting diodes, *QUANTUM efficiency, *BINDING energy, *PEROVSKITE, *GRAIN size

Tuneable phosphorescence and singlet oxygen production of bridged ethers via chalcogen variation and photocyclisation.

Autori: Schmiedtchen, Marco Thulaseedharan Nair Sailaja, Sidharth Lorberg, Rick Y. a ďalší

Zdroj: Chemical Communications. 12/11/2025, Vol. 61 Issue 95, p18810-18813. 4p.

Predmety: *PHOSPHORESCENCE, *QUANTUM efficiency, *REACTIVE oxygen species, *CYCLIC ethers, *CHALCOGENS, *PHOTOCYCLIZATION, *FLUORESCENCE