Results 41 to 50 of about 10,590 (276)
Single‐Chromophore Homojunction Organic Solar Cells: A Path to Simplicity and Efficiency
Advanced Materials, EarlyView.This perspective discusses how the intrinsic optoelectronic properties of organic semiconductors, their molecular packing in the solid‐state, and internal energetic gradients within a device can enable free‐charge carrier generation in homojunction organic solar cells.
Shaun McAnally +2 more
wiley +1 more source
Graphene–Silicon Schottky Diodes for Photodetection [PDF]
IEEE Transactions on Nanotechnology, 2018 5 pages, 9 ...
Di Bartolomeo, Antonio +4 more
openaire +2 more sources
n‐Type Polymer Radio Frequency Rectifiers Operating at 18.5 GHz
Advanced Materials, EarlyView.Combining an n‐doped polymer semiconductor with wafer‐scale asymmetric planar electrodes featuring work function‐engineered contacts yields radio‐frequency diodes and rectifying circuits operating at up to 18.5 GHz. The devices combine scalable manufacturing with an operating frequency previously unattainable by large‐area organic electronics ...
Lazaros Panagiotidis +19 more
wiley +1 more source
A Novel 183GHz Subharmonic Schottky Diode Mixer [PDF]
, 1992 PhDThe technique of microwave . limb sounding -from space represents a very powerful tool for determining the atmospheric processes involved in ozone depletion, the greenhouse effect, acid rain, etc..
Mann, Christopher Mark
core
Advanced Materials, EarlyView.The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj +8 more
wiley +1 more source
The Role of Self-Assembly Monolayers (SAM) on Schottky Diode Performance
Düzce Üniversitesi Bilim ve Teknoloji DergisiThis study investigates the electrical and charge transport properties of Schottky diodes with a p-Si/TiO2/SAM/Al structure, incorporating the self-assembly monolayers (SAMs) 4", 4""-[biphenyl-4,4" diylbis(phenylimino)]dibiphenyl-4-carboxylic acid ...
Adem Mutlu, Mustafa Can, Cem Tozlu
doaj +1 more source
Individually addressable, high-density vertical nanotube Schottky diode crossbar array [PDF]
, 2020 We report on the fabrication of individually addressable, high-density vertical zinc oxide (ZnO) nanotube Schottky diode arrays. The individually addressable nanotube Schottky diode arrays were fabricated by arranging the top and bottom electrodes in a ...
Park, Joon Young +9 more
core +3 more sources
Power Electronic Devices and ComponentsThis article introduces a comparative study of the losses in Voltage Source Inverter (VSI) based on Metal-Oxide- Semiconductor Field-Effect Transistors (MOSFETs) depending on whether or not the latter are associated with antiparallel diodes. These diodes
Mohammed Bououd +4 more
doaj +1 more source
Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities
Advanced Materials, EarlyView.This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen +7 more
wiley +1 more source
On the Implementation of “Dead Time” in a Synchronous Step-Down Converter
EnergiesThe paper investigates and addresses the “dead time” of a synchronous step-down converter implemented with P-channel and N-channel transistors. The transistors are controlled by a single driver, and “dead time” is implemented with external circuits and ...
Hristo Antchev, Dimitar Borisov
doaj +1 more source