Hue tunable, high color saturation and high-efficiency graphene/silicon heterojunction solar cells with MgF2/ZnS double anti-reflection layer

Ding, Ke; Zhang, Shun; Ning, Ling; Shao, Zhibin; Xiao, Pan; Ho‐Baillie, Anita; Zhang, Xiaohong; Jie, Jiansheng

doi:10.1016/j.nanoen.2018.02.005

Cited by 56 publications

(38 citation statements)

References 37 publications

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“…They proposed that the reflection of solar cell of two‐layer AR film ( n 1 = 1.4, n 2 = 2.5) can be only 25% of that of single‐layer AR film. Ding et al fabricated a Gr–Si solar cell with MgF 2 /ZnS double‐layer AR and proved this calculation . In this system, MgF 2 has a refraction index of 1.4, while ZnS has a refraction index of 2.5, exactly the same as Bouhafs' optimal condition for two‐layer AR film.…”

Section: Engineering Gr/si Solar Cellsmentioning

confidence: 78%

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Progress of Graphene–Silicon Heterojunction Photovoltaic Devices

Huang

Cong

et al. 2018

Adv Materials Inter

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Solar cells fabricated with the most dominant material in industry, silicon (Si), developed rapidly in the recent years. Traditional Si solar cells require a complex process of fabricating junction. Thanks to its exotic electrical and optical properties, graphene (Gr) has attracted tremendous research interest in optoelectronic device applications, e.g., solar cells. The Gr/Si solar cell can be achieved by a simple room‐temperature transfer technique, which exhibits great potential application in photovoltaics. Currently, many researchers focus on the strategies to dope the Gr for the cell efficiency improvement, from 1.65% to 16.2%. Although great progress has been made, there are still some key issues to be solved on the way to the commercialization of Gr/Si solar cells. Here, the recent progress in the development of Gr/Si solar cells is comprehensively reviewed, and the road map of Gr/Si solar cell techniques in the future is discussed.

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Section: Engineering Gr/si Solar Cellsmentioning

confidence: 78%

Section: Engineering Gr/si Solar Cellsmentioning

confidence: 99%

Progress of Graphene–Silicon Heterojunction Photovoltaic Devices

Huang

Cong

et al. 2018

Adv Materials Inter

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“…7b). 87 ZnS owns the the optimized MgF 2 /ZnS antireection coating, PCE of the device can reach up to 14.6% (Fig. 7e).…”

Section: Nano-and Microstructures For Light Trappingmentioning

confidence: 93%

Graphene/Si Schottky solar cells: a review of recent advances and prospects

et al. 2019

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“…[ 94 ] Moreover, the double‐layer or even triple‐layer ARC system can be further explored if more colors need to be accurately achieved. [ 95,96 ] The greatest advantage of the ARC modification is an acceptable loss, which could be less than 10% for many colors, as reported in the literature. [ 94,96 ] Thanks to simple integration with the existing production process, this technique seems to be an ideal solution to produce colored c‐Si PV products, but is only applicable to c‐Si.…”

Section: Colored Photovoltaic Technologiesmentioning

confidence: 99%

Transparent and Colored Solar Photovoltaics for Building Integration

Yang

et al. 2021

Solar RRL

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Building‐integrated photovoltaics (BIPVs) stand as a promising solution to provide renewable electricity for achieving zero‐energy buildings, although still hindered from large‐scale implementations due to the difficulty of traditional photovoltaic modules in meeting the standards and aesthetics of architectural materials. The emergence of new photovoltaic materials and devices could pave the way for the future through offering diversity and tunability in colors and transparency along with comparable performance. Herein the recent advances in BIPVs are discussed, starting from an overview of various photovoltaic technologies regarding their material characteristics, state of the art, and adaptability to the built environment. The transparent and colored photovoltaic technologies are then respectively emphasized, concerning design principles, theoretical analysis, technical routes, and corresponding demonstration studies. The various strategies, including the materials and structures adopted to modify the transparency and color of solar cells, are highlighted. Finally, the challenges and future perspectives are addressed, followed by an outlook on factors that are critical for large‐scale implementation of BIPVs in the future.

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Hue tunable, high color saturation and high-efficiency graphene/silicon heterojunction solar cells with MgF2/ZnS double anti-reflection layer

Cited by 56 publications

References 37 publications

Progress of Graphene–Silicon Heterojunction Photovoltaic Devices

Progress of Graphene–Silicon Heterojunction Photovoltaic Devices

Graphene/Si Schottky solar cells: a review of recent advances and prospects

Transparent and Colored Solar Photovoltaics for Building Integration

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