Results 181 to 190 of about 1,875,449 (340)

Improving Perovskite/CIGS Tandem Solar Cells for Higher Power Conversion Efficiency through Light Management and Bandgap Engineering. [PDF]

ACS Appl Mater Interfaces
Farias-Basulto G, Mehlhop T, Otto NJ, Bertram T, Jäger K, Gall S, Weinberger N, Schlatmann R, Lauermann I, Klenk R, List-Kratochvil E, Kaufmann CA.   +11 more
europepmc   +1 more source

A High Power-Conversion-Efficiency Voltage Boost Converter with MPPT for Wireless Sensor Nodes. [PDF]

Sensors (Basel), 2021
Zhu X, Fu Q, Yang R, Zhang Y.
europepmc   +1 more source

Interaction of Ladle Slag With Varying SiO2 Content and Recyclate‐Based MgO–C Refractories

Advanced Engineering Materials, EarlyView.
Ladle slags (CaO/Al2O3 = 1) with 1–20 wt% SiO2 were investigated in contact with industrial MgO–C refractories fabricated from fresh magnesia and 50 wt% recyclate. The sessile drop method at 1600°C reveals intensive gas formation, delayed slag infiltration in recyclate‐based samples, and, under high‐SiO2 slag, formation of a dense MgAl2O4‐rich ...
Anton Yehorov, Eldar Salpagarov, Anhelina Mospan, Till Manon Jannis Stadtmüller, Thomas Schemmel, Christos Georgios Aneziris, Olena Volkova   +6 more
wiley   +1 more source

Enhanced power conversion efficiency in high power single spatial mode ridge waveguide diode lasers using extreme triple asymmetric epitaxial structure. [PDF]

Sci Rep
Zhao X, Sweatt L, Levaur T, Zhu L.
europepmc   +1 more source

Enhancement in Power Conversion Efficiency of Perovskite Solar Cells by Reduced Non-Radiative Recombination Using a Brij C10-Mixed PEDOT:PSS Hole Transport Layer. [PDF]

Polymers (Basel), 2023
Jung S, Choi S, Shin W, Oh H, Oh J, Ryu MY, Kim W, Park S, Lee H.   +8 more
europepmc   +1 more source

Dielectric Barrier Discharge Plasma Deoxidation of Natively Oxide Layer of Copper Powders in a Fluidized Bed

Advanced Engineering Materials, EarlyView.
This paper presents a novel approach to reducing oxide layers on metal powders using low‐temperature hydrogen dielectric barrier discharge plasmas at atmospheric pressure. Unlike conventional hydrogen‐plasma reductions, the powders do not contact the plasma directly.
Shukang Zhang, Annett Wollmann, Thomas Gimpel, Alfred P. Weber   +3 more
wiley   +1 more source

Simulated photovoltaic performance of N719 ruthenium dye sensitised solar cell with a power conversion efficiency exceeding 26% based on electron transport double layer. [PDF]

RSC Adv
Njema GG, Elmelouky A, Meyer EL, Kibet JK.   +3 more
europepmc   +1 more source

Deterministic Detection of Single Ion Implantation

Advanced Engineering Materials, EarlyView.
Focused ion beam implantation with high detection efficiencies will enable the rapid and scalable fabrication of advanced spin‐based technologies such as qubits. This work presents the detection efficiencies of a wide range of ions implanted into solid‐state hosts, with efficiencies of >90% recorded for ion species and substrate combinations of ...
Mason Adshead, Lok Kan Wan, Maddison Coke, Janet Jacobs, Nicholas F. L. Collins, Mark C. Rosamond, Richard J. Curry   +6 more
wiley   +1 more source

Modeling and Analysis of KSnI₃ Perovskite Solar Cells Yielding Power Conversion Efficiency of 30.21. [PDF]

Nanomaterials (Basel)
Kheswa BV, Majola SNT, Al-Dmour H, Ndzane NM, Makhathini L.   +4 more
europepmc   +1 more source

Author Correction: Digital printing of a novel electrode for stable flexible organic solar cells with a power conversion efficiency of 8.5. [PDF]

Sci Rep, 2021
Wageh S, Raïssi M, Berthelot T, Laurent M, Rousseau D, Abusorrah AM, Al-Hartomy OA, Al-Ghamdi AA.   +7 more
europepmc   +1 more source