Results 111 to 120 of about 871,220 (308)
Efficient Magnetization Switching Driven by Orbital Torque in Light 3d Transition‐Metal Nitrides
Advanced Functional Materials, EarlyView.Efficient magnetization switching is demonstrated through orbital torque generated from light 3d transition‐metal nitride. Transition‐metal nitrides are established as effective sources of orbital angular momentum for current‐induced switching, highlighting their potential for low‐power next‐generation orbitronic devices beyond conventional heavy‐metal‐
Gaurav K. Shukla +3 more
wiley +1 more source
Soft-Switching Capability Analysis of a qZSI-Based DC/DC Converter
This paper analyzes the PWM control method for a new type of step-up DC/DC converters with galvanic isolation - the quasi-Z-source inverter (qZSI) based DC/DC converter.
Zaķis, Jānis +2 more
core
Cascaded DC-DC converter connection of photovoltaic modules
, 2004 New residential scale photovoltaic (PV) arrays are commonly connected to the grid by a single dc-ac inverter connected to a series string of pv panels, or many small dc-ac inverters which connect one or two panels directly to the ac grid.
Sernia, P. C. +3 more
core +1 more source
Digitally Printed Eco‐Friendly Electronic Devices
Advanced Functional Materials, EarlyView.Fabrication of electronics using eco‐friendly materials through digital printing routes is a promising strategy for improving life cycle sustainability and reducing the environmental impacts of conventional manufacturing. This review highlights state‐of‐the‐art eco‐friendly materials, green ink formulations, various resource‐efficient digital printing ...
Nitheesh M. Nair +5 more
wiley +1 more source
This paper presents a new bi-directional isolated DC/DC converter for supercapacitor (SC) interfacing. During the SC charging mode, the converter operates as a VSI-based step-down DC/DC converter and during the energy recovery mode, as a qZSI-based step ...
Zaķis, Jānis +3 more
core
Nonlinear Backstepping Controller for Magnetic Linked DC-DC Converter
This paper presents an advanced nonlinear backstepping controller for a magnetic-linked DC-DC converter, designed to achieve stable voltage regulation with zero steady-state error, minimal settling time, and reduced chattering effects.
Hossain, Md. Alamgir +6 more
core +1 more source
Advanced Functional Materials, EarlyView.A 6‐in wafer‐scale atomic‐layer‐controlled tungsten disulfide (WS2) is achieved by combining plasma‐assisted synthesis with three‐gas reactive ion etching. Precise layer control enables tunable band‐gap evolution and pulse‐history‐dependent opto‐memristive dynamics.
Seongho Kim +17 more
wiley +1 more source
Quasi-Z-Source Inverter Based Bi-Directional DC/DC Converter: Analysis of Experimental Results
This paper presents simulation and experimental results of a quasi-Z-source inverter (qZSI) based bi-directional DC/DC converter for supercapacitor (SC) interfacing.
Zaķis, Jānis +3 more
core
Advanced Functional Materials, EarlyView.UCNP@MnOx‐Hyp@HRM (UMHM) enables tumor targeting and accumulation. Under 808 nm NIR irradiation, PDT/CDT synergistically triggers ICD and cGAS–STING immunity for deep hepatocellular carcinoma therapy. ABSTRACT Photodynamic therapy (PDT) is promising against hepatocellular carcinoma (HCC).
Wen Li +10 more
wiley +1 more source
Analysis of Operating Modes of the Step-Up Dc/Dc Converter with a Commutating LC-Filter
This paper presents an analysis of operating modes of the step-up DC/DC converter topology aimed for applications with widely changing input voltages. The topology consists of a LC-network coupled with a single phase inverter in the primary side and a ...
Zaķis, Jānis +2 more
core