Results 221 to 230 of about 284,013 (332)

5th International School and Conference “Saint Petersburg OPEN 2018”: Optoelectronics, Photonics, Engineering and Nanostructures

, 2018

openalex   +1 more source

Wafer‐Scale Synthesis of Mithrene and its Application in UV Photodetectors

Advanced Functional Materials, EarlyView.
A controlled tarnishing step on the silver surface precedes the solid‐vapor‐phase chemical transformation into silver phenylselenolate thin films. The approach yields crystals exceeding 1 µm with improved in‐plane orientation. Integration on graphene phototransistors demonstrates high photoresponsivity, positioning mithrene as a promising material for ...
Maryam Mohammadi, Stefanie L. Stoll, Analía F. Herrero, Sana Khan, Federico Fabrizi, Christian Gollwitzer, Zhenxing Wang, Surendra B. Anantharaman, Max C. Lemme   +8 more
wiley   +1 more source

Critical Interfacial Issues in Thin-Film Optoelectronic and Energy Conversion Devices. (Proceedings of the Symposium held 1-3 December 2003 in Boston, Massachusetts.) [In: Mater. Res. Soc. Symp. Proc.; 2004(796]

, 2004
David S. Ginley, Sue A. Carter, Michael Gräetzel, Robert W. Birkmire   +3 more
openalex   +1 more source

3. The Heisenberg’s uncertainty principle and the diffusivity to mobility ratio from HD optoelectronic nanomaterials in the presence of intense light waves

, 2018

openalex   +1 more source

High‐Rate FA‐Based Co‐Evaporated Perovskites: Understanding Rate Limitations and Practical Considerations to Overcome Their Impact

Advanced Functional Materials, EarlyView.
Vacuum‐based deposition is promising for perovskite solar cells to be successfully commercialized. However, co‐evaporation, the most common vapor phase deposition technique, suffers from very low deposition rates. In this work, we reveal that high deposition rates can lead to carbon flakes depositing into the perovskite absorber layers due to material ...
Thomas Feeney, Aleksandra Miaskiewicz, Julian Petry, Felix Laufer, Roja Singh, Stefanie Severin, Viktor Škorjanc, Alexander Diercks, Suresh Maniyarasu, Lars Korte, Steve Albrecht, Ulrich W. Paetzold, Marcel Roß, Paul Fassl   +13 more
wiley   +1 more source

Terabits without fibres. [PDF]

Light Sci Appl
Xie Z, Yang QF.
europepmc   +1 more source

First-Principles Calculations on Novel Rb-Based Halide Double Perovskites Alloys for Spintronics and Optoelectronic Applications

Saadi Berri, N. Bouarissa
openalex   +1 more source

Self‐Trapped Hole Migration and Defect‐Mediated Thermal Quenching of Luminescence in α‐ and β‐Ga2O3

Advanced Functional Materials, EarlyView.
Temperature‐dependent photoluminescence and first‐principles calculations reveal self‐trapped hole migration as the microscopic origin of thermal quenching in α‐ and β‐Ga2O3. The low migration barrier in α‐Ga2O3 enables defect trapping and enhances blue luminescence, while the higher barrier in β‐Ga2O3 preserves ultraviolet emission at elevated ...
Nima Hajizadeh, Ymir K. Frodason, Clemens Petersen, Benjamin M. Janzen, Luca Sung‐Min Choi, Nils Bernhardt, Felix Nippert, Zbigniew Galazka, Joel B. Varley, Holger von Wenckstern, Lasse Vines, Markus R. Wagner   +11 more
wiley   +1 more source

Multi-GeV electron beam generation via two-stage laser wakefield acceleration. [PDF]

Sci Rep
Haq RU, Rezaei-Pandari M, Xie X, Liang X, Sun M, Zhu P, Lu Z, Zhang G, Li L, Xue H, Hafz NAM, Zhu J.   +11 more
europepmc   +1 more source

Many-Body Effects on Electronic Properties and Optical Response of Single-Layer Penta-NiN₂ for Infrared Optoelectronics

Enésio Marinho, Cesar E. P. Villegas, Pedro Venezuela, Alexandre Reily Rocha   +3 more
openalex   +1 more source