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Indoor organic photovoltaic cells

High-performance organic photovoltaic cells under indoor lighting

Organic photovoltaic (OPV) cells have exhibited great advantages for indoor

Progress and development of organic photovoltaic cells for indoor

OPVs hold promise for indoor photovoltaics (IPVs) due to their tunable bandgap, high absorbance coefficient, semitransparency, solution processability, lightweight nature, affordability, and eco-friendly, making them ideal for powering indoor smart devices with minimal energy consumption.

Indoor Organic Photovoltaics: Optimal Cell Design Principles

First, the main advances in material design for indoor OPVs are briefly presented. This is followed by detailed discussions of the crucial strategies, including interfacial engineering, the effect of photoactive layer thickness, and the effectiveness of transparent conducting electrodes for improving the OPV performance.

Recent Progress on Indoor Organic Photovoltaics: From

Among many benefits, including their ink processability, low weight, and flexibility, indoor organic photovoltaics (IOPVs) show power conversion efficiencies (PCEs) over 26%.

High-performance organic photovoltaic cells under indoor

In this work, we investigate the photovoltaic characteristics of organic photovoltaic (OPV) cells under concentrated indoor light. We demonstrate that concentrated indoor light is favorable for obtaining higher power conversion efficiency and maintaining excellent stability in OPV cells. We also confirm that a 0.25 cm2 cell with a more uniform film under concentrated indoor light

Indoor Organic Photovoltaics: Optimal Cell Design Principles

Indoor Organic Photovoltaics: Optimal Cell Design Principles with Synergistic Parasitic Resistance and Optical Modulation Effect. Muhammad Ahsan Saeed, Muhammad Ahsan Saeed. Division of Electronics and Electrical Engineering, Dongguk University, Seoul, 04620 Republic of Korea . Search for more papers by this author. Sang Hyeon Kim, Sang

Indoor organic photovoltaic module with 30.6 % efficiency for

Organic photovoltaic (OPV) cells possess substantial advantages for indoor applications. However, the underdeveloped cathode interlayer hinders the industrialization of indoor OPV cells. Here, we introduce a phenanthroline derivative with weak nucleophilicity, dicarbolong-phenanthroline (DCP), as the cathode interlayer and comprehensively

Indoor organic photovoltaic module with 30.6 % efficiency for

Organic photovoltaic cells – promising indoor light harvesters

Photovoltaic cells are attracting significant interest for harvesting indoor light for low power consumption wireless electronics such as those required for smart homes and offices, and the rapidly-growing Internet of Things. Here, we explore the potential of solution processable, small molecule photovoltaic

Recent progress of indoor organic photovoltaics

Owing to the prosperity of the internet of things (IoTs), indoor organic photovoltaic (IOPV) devices with substantial merits (e.g., light weight, portability, flexibility, semitransparency, operational stability) are emerging as reliable indoor photon harvesters to drive low-power electronic devices.

100 cm2 Organic Photovoltaic Cells with 23% Efficiency under Indoor

We find the optimal acceptor DTz-R1 with the shortest alkyl chain has the strongest crystalline property and lowest energetic disorder. As a result, over 26% efficiency is recorded for the 1 cm 2 OPV cells under a light-emitting diode illumination of 500 lux.

Organic Photovoltaic Cells for Indoor Applications:

With the growing development of the Internet of Things, organic photovoltaic (OPV) cells are highly desirable for indoor applications because of the unique features of light weight, flexibility, and coloration. Emission spectra of the commonly used indoor light sources are much narrower with lower light intensity as compared to the standard

Recent progress in indoor organic photovoltaics

Among various potential applications of organic photovoltaics (OPVs), indoor power generation has great potential because of several advantages over outdoor light harvesting under 1 sun conditions. Commonly used indoor light sources have narrower emission spectra with lower intensity (by 3 orders of magnitud Nanoscale 2021 Lunar New Year

High-Efficiency Indoor Organic Photovoltaics with a Band

During the past two decades, intensive research efforts have been devoted to improve the power conversion efficiency (PCE) of organic photovoltaic (OPV) cells under AM 1.5G (1,000 W/m 2) solar radiation condition, yielding PCE over 16%. 1–10 Recently, the emergence of indoor electronic devices for internet of things (IoT) has motivated the scientific

100 cm2 Organic Photovoltaic Cells with 23% Efficiency under Indoor

The application of organic photovoltaic (OPV) cells to drive off-grid microelectronic devices under indoor light has attracted broad attention. As organic semiconductors intrinsically have less ordered intermolecular packing than inorganic materials, the relatively larger energetic disorder is one of the main results that limit the photovoltaic

Indoor photovoltaics awaken the world''s first solar cells

IPVs thereby become a growing research field, where various types of PV technologies including dye-sensitized solar cells (14, 15), organic photovoltaics (16, 17), and lead-halide perovskite solar cells (18–20) have

High-performance organic photovoltaic cells under indoor

Organic photovoltaic (OPV) cells have exhibited great advantages for indoor applications. However, large energetic disorder restricts the performance of OPV cells under low illuminance, which brings significant challenges for indoor applications. Here, we demonstrate that concentrated indoor light can suppress the effects of energetic disorder

Achieving 31% efficiency in organic photovoltaic cells under indoor

Polymer donors with wide bandgaps and low energetic disorders are critical for fabricating high-performance indoor organic photovoltaic cells (IOPVs). Herein, a series of polymers ( PB3, PB4 and PB5 ) based on thiadiazole (TDZ), 4,8-bis(5-(2-ethylhexyl)thiophen-2-yl)benzo[1,2- b :4,5- b ′]dithiophene (BDT-T) and fluorinated BDT-T (BDT-T-2F) units are

Organic photovoltaic cells – promising indoor light harvesters

Achieving 31% efficiency in organic photovoltaic cells under indoor

Polymer donors with wide bandgaps and low energetic disorders are critical for fabricating high-performance indoor organic photovoltaic cells (IOPVs).

Recent progress of organic photovoltaics for indoor energy

The recent progress of indoor organic photovoltaics (IOPVs) is reviewed in this work for abundant low power consumption applications. In recent years, organic solar cells have attracted significant attention to harvest solar energy. However, many drawbacks of such as discontinuous adequate sunlight, heat instability, and strong illumination

Indoor organic photovoltaic module with 30.6 % efficiency for

Organic photovoltaic (OPV) cells possess substantial advantages for indoor

Indoor organic photovoltaic cells [PDF]

6 FAQs about [Indoor organic photovoltaic cells]

Are organic photovoltaic cells suitable for indoor applications?

Organic photovoltaic (OPV) cells have prominent advantages such as light weight, flexibility, and tunable absorption spectra, exhibiting significant prospects for indoor applications. However, as organic semiconductors show large energetic disorder, the performance of the OPV cells is restricted under weaker illumination.

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