Log in

Relevant bibliographies by topics / Graphene - Photovoltaics / Journal articles

Journal articles on the topic 'Graphene - Photovoltaics'

To see the other types of publications on this topic, follow the link: Graphene - Photovoltaics.

Author: Grafiati

Published: 7 September 2023

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Graphene - Photovoltaics.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Bin, Zihang. "A comparison between the mainstream heterojunction PV studies." Applied and Computational Engineering 7, no. 1 (July 21, 2023): 29–34. http://dx.doi.org/10.54254/2755-2721/7/20230327.

Full text

Abstract:

Among the wide range of third-generation photovoltaic power generation technologies, there is a widely used type of photovoltaic - heterojunction photovoltaic cells. Although each of the different types of heterojunction photovoltaics has been studied in depth, no one has considered the direct application of the different types of heterojunction photovoltaics at the application level. This paper introduces the composition and advantages of heterojunction photovoltaic cells, and briefly introduces graphene/n-type amorphous silicon heterojunction photovoltaic, organic compound/inorganic heterojunction photovoltaic, and inorganic/inorganic heterojunction photovoltaic represented by CuO and Zn2O, and summarizes the different photovoltaic conversion efficiencies, preparation methods, and other key information of these cells, and compares these information. In particular, whether the photovoltaic conversion efficiency can reach the shockley-queisser limit is examined. Among them, the photoconversion efficiency of graphene/n-type amorphous silicon heterojunction and simple metal oxide heterojunction was not very satisfactory, and finally the heterojunction PV cell constructed by the byorganic cavity-conducting material led by Graezel et al. was chosen among the different research directions of organic/inorganic heterojunction PV cells. Cavity-conducting material combined with a titanium dioxide nanofilm with adsorbed dye as a relatively ideal heterojunction PV cell for comparison was examined in this paper, which provides a proposal for the commercial development of new heterojunction PV cells in the future.

APA, Harvard, Vancouver, ISO, and other styles

2

Zibouche, Nourdine, George Volonakis, and Feliciano Giustino. "Graphene Oxide/Perovskite Interfaces For Photovoltaics." Journal of Physical Chemistry C 122, no. 29 (July 2018): 16715–26. http://dx.doi.org/10.1021/acs.jpcc.8b03230.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Keyvani-Someh, Ehsan, Zachariah Hennighausen, William Lee, Rachna C. K. Igwe, Mohamed Elamine Kramdi, Swastik Kar, and Hicham Fenniri. "Organic Photovoltaics with Stacked Graphene Anodes." ACS Applied Energy Materials 1, no. 1 (December 12, 2017): 17–21. http://dx.doi.org/10.1021/acsaem.7b00020.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Liu, Thomas, Claire Tonnelé, Shen Zhao, Loïc Rondin, Christine Elias, Daniel Medina-Lopez, Hanako Okuno, et al. "Vibronic effect and influence of aggregation on the photophysics of graphene quantum dots." Nanoscale 14, no. 10 (2022): 3826–33. http://dx.doi.org/10.1039/d1nr08279e.

Full text

Abstract:

Graphene quantum dots, atomically precise nanopieces of graphene, are promising nanoobjects with potential applications in various domains such as photovoltaics, quantum light emitters and bio-imaging.

APA, Harvard, Vancouver, ISO, and other styles

5

Larsen, Lachlan J., Cameron J. Shearer, Amanda V. Ellis, and Joseph G. Shapter. "Solution processed graphene–silicon Schottky junction solar cells." RSC Advances 5, no. 49 (2015): 38851–58. http://dx.doi.org/10.1039/c5ra03965g.

Full text

Abstract:

Surfactant-assisted exfoliated graphene (SAEG) has been implemented in transparent conducting graphene films which, for the first time, were used to make SAEG–silicon Schottky junctions for photovoltaics.

APA, Harvard, Vancouver, ISO, and other styles

6

Petridis, Constantinos, Dimitrios Konios, Minas M. Stylianakis, George Kakavelakis, Maria Sygletou, Kyriaki Savva, Pavlos Tzourmpakis, et al. "Solution processed reduced graphene oxide electrodes for organic photovoltaics." Nanoscale Horizons 1, no. 5 (2016): 375–82. http://dx.doi.org/10.1039/c5nh00089k.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Yeh, Te-Fu, Chiao-Yi Teng, Liang-Che Chen, Shean-Jen Chen, and Hsisheng Teng. "Graphene oxide-based nanomaterials for efficient photoenergy conversion." Journal of Materials Chemistry A 4, no. 6 (2016): 2014–48. http://dx.doi.org/10.1039/c5ta07780j.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Ibrayev, N., E. Seliverstova, and A. Zhumabekov. "Preparation of graphene nanostructured films for photovoltaics." IOP Conference Series: Materials Science and Engineering 447 (November 21, 2018): 012068. http://dx.doi.org/10.1088/1757-899x/447/1/012068.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Cox, Marshall, Alon Gorodetsky, Bumjung Kim, Keun Soo Kim, Zhang Jia, Philip Kim, Colin Nuckolls, and Ioannis Kymissis. "Single-layer graphene cathodes for organic photovoltaics." Applied Physics Letters 98, no. 12 (March 21, 2011): 123303. http://dx.doi.org/10.1063/1.3569601.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Yong, Virginia, and James M. Tour. "Theoretical Efficiency of Nanostructured Graphene-Based Photovoltaics." Small 6, no. 2 (January 18, 2010): 313–18. http://dx.doi.org/10.1002/smll.200901364.

Full text

APA, Harvard, Vancouver, ISO, and other styles

11

Konios, Dimitrios, George Kakavelakis, Costantinos Petridis, Kyriaki Savva, Emmanuel Stratakis, and Emmanuel Kymakis. "Highly efficient organic photovoltaic devices utilizing work-function tuned graphene oxide derivatives as the anode and cathode charge extraction layers." Journal of Materials Chemistry A 4, no. 5 (2016): 1612–23. http://dx.doi.org/10.1039/c5ta09712f.

Full text

APA, Harvard, Vancouver, ISO, and other styles

12

Stylianakis, M. M., D. Konios, G. Kakavelakis, G. Charalambidis, E. Stratakis, A. G. Coutsolelos, E. Kymakis, and S. H. Anastasiadis. "Efficient ternary organic photovoltaics incorporating a graphene-based porphyrin molecule as a universal electron cascade material." Nanoscale 7, no. 42 (2015): 17827–35. http://dx.doi.org/10.1039/c5nr05113d.

Full text

APA, Harvard, Vancouver, ISO, and other styles

13

Wang, Jun, Xukai Xin, and Zhiqun Lin. "Cu2ZnSnS4 nanocrystals and graphene quantum dots for photovoltaics." Nanoscale 3, no. 8 (2011): 3040. http://dx.doi.org/10.1039/c1nr10425j.

Full text

APA, Harvard, Vancouver, ISO, and other styles

14

Behura, Sanjay K., Chen Wang, Yu Wen, and Vikas Berry. "Graphene–semiconductor heterojunction sheds light on emerging photovoltaics." Nature Photonics 13, no. 5 (March 20, 2019): 312–18. http://dx.doi.org/10.1038/s41566-019-0391-9.

Full text

APA, Harvard, Vancouver, ISO, and other styles

15

Tiwari, Sourabh, Anushka Purabgola, and Balasubramanian Kandasubramanian. "Functionalised graphene as flexible electrodes for polymer photovoltaics." Journal of Alloys and Compounds 825 (June 2020): 153954. http://dx.doi.org/10.1016/j.jallcom.2020.153954.

Full text

APA, Harvard, Vancouver, ISO, and other styles

16

Javvaji, Brahmanandam, Pattabhi Ramaiah Budarapu, Marco Paggi, Xiaoying Zhuang, and Timon Rabczuk. "Fracture Properties of Graphene-Coated Silicon for Photovoltaics." Advanced Theory and Simulations 1, no. 12 (September 20, 2018): 1800097. http://dx.doi.org/10.1002/adts.201800097.

Full text

APA, Harvard, Vancouver, ISO, and other styles

17

Ali, Alaa Y., Natalie P. Holmes, Mohsen Ameri, Krishna Feron, Mahir N. Thameel, Matthew G. Barr, Adam Fahy, et al. "Low-Temperature CVD-Grown Graphene Thin Films as Transparent Electrode for Organic Photovoltaics." Coatings 12, no. 5 (May 16, 2022): 681. http://dx.doi.org/10.3390/coatings12050681.

Full text

Abstract:

Good conductivity, suitable transparency and uniform layers of graphene thin film can be produced by chemical vapour deposition (CVD) at low temperature and utilised as a transparent electrode in organic photovoltaics. Using chlorobenzene trapped in poly(methyl methacrylate) (PMMA) polymer as the carbon source, growth temperature (Tgrowth) of 600 °C at hydrogen (H2) flow of 75 standard cubic centimetres per minute (sccm) was used to prepare graphene by CVD catalytically on copper (Cu) foil substrates. Through the Tgrowth of 600 °C, we observed and identified the quality of the graphene films, as characterised by Raman spectroscopy. Finally, P3HT (poly (3-hexylthiophene-2, 5-diyl)): PCBM (phenyl-C61-butyric acid methyl ester) bulk heterojunction solar cells were fabricated on graphene-based window electrodes and compared with indium tin oxide (ITO)-based devices. It is interesting to observe that the OPV performance is improved more than 5 fold with increasing illuminated areas, hinting that high resistance between graphene domains can be alleviated by photo generated charges.

APA, Harvard, Vancouver, ISO, and other styles

18

Pastuszak, Justyna, and Paweł Węgierek. "Photovoltaic Cell Generations and Current Research Directions for Their Development." Materials 15, no. 16 (August 12, 2022): 5542. http://dx.doi.org/10.3390/ma15165542.

Full text

Abstract:

The purpose of this paper is to discuss the different generations of photovoltaic cells and current research directions focusing on their development and manufacturing technologies. The introduction describes the importance of photovoltaics in the context of environmental protection, as well as the elimination of fossil sources. It then focuses on presenting the known generations of photovoltaic cells to date, mainly in terms of the achievable solar-to-electric conversion efficiencies, as well as the technology for their manufacture. In particular, the third generation of photovoltaic cells and recent trends in its field, including multi-junction cells and cells with intermediate energy levels in the forbidden band of silicon, are discussed. We also present the latest developments in photovoltaic cell manufacturing technology, using the fourth-generation graphene-based photovoltaic cells as an example. An extensive review of the world literature led us to the conclusion that, despite the appearance of newer types of photovoltaic cells, silicon cells still have the largest market share, and research into ways to improve their efficiency is still relevant.

APA, Harvard, Vancouver, ISO, and other styles

19

Mosavi, Amirhosein, and Nima E. Gorji. "Brief review on thin films, perovskite solar cells and nanostructure’s applications." Modern Physics Letters B 34, no. 24 (August 20, 2020): 2030003. http://dx.doi.org/10.1142/s0217984920300033.

Full text

Abstract:

In this brief review, we studied the development milestones of thin film photovoltaics (PV) made of CdTe, CIGS, CZTS and perovskite materials and expanded the discussion to the application of graphene and nanotube in the architecture of these devices. Thin film solar cells are alternative for Si-based PVs and reached a comparable performance to Si PVs. However, they mostly suffer from instability in device and performance and thus several research groups considered the application of graphene and nanostructure carbon materials as conductive electrodes of such devices. The stability of such devices has been the main barrier on up-scaling the cell to module level despite the performance being beaten 23% so far. For emerging perovskite solar cells, the main approach of the researchers is to protect the perovskite layer from moisture and humidity degradation by bringing the protective layers such as graphene and nanotubes or carbon deviations into the devices structure. It has been revealed that graphene’s excellent heat dissipation and thermal conductivity can reduce the moisture reaction with perovskite layer which promises device stability at air.

APA, Harvard, Vancouver, ISO, and other styles

20

Tian Zhenghao, 田正浩, 司长峰 Si Changfeng, 屈文山 Qu Wenshan, 郭坤平 Guo Kunping, 潘赛虎 Pan Saihu, 高志翔 Gao Zhixiang, 徐韬 Xu Tao, and 魏斌 Wei Bin. "High-Performance Organic Photovoltaics Using Solution-Processed Graphene Oxide." Acta Optica Sinica 37, no. 4 (2017): 0416001. http://dx.doi.org/10.3788/aos201737.0416001.

Full text

APA, Harvard, Vancouver, ISO, and other styles

21

Murray, Ian P., Sylvia J. Lou, Laura J. Cote, Stephen Loser, Cameron J. Kadleck, Tao Xu, Jodi M. Szarko, et al. "Graphene Oxide Interlayers for Robust, High-Efficiency Organic Photovoltaics." Journal of Physical Chemistry Letters 2, no. 24 (November 16, 2011): 3006–12. http://dx.doi.org/10.1021/jz201493d.

Full text

APA, Harvard, Vancouver, ISO, and other styles

22

Lin, Yu-Che, Chung-Hao Chen, Nian-Zu She, Chien-Yao Juan, Bin Chang, Meng-Hua Li, Hao-Cheng Wang, et al. "Correction: Twisted-graphene-like perylene diimide with dangling functional chromophores as tunable small-molecule acceptors in binary-blend active layers of organic photovoltaics." Journal of Materials Chemistry A 9, no. 42 (2021): 24071–72. http://dx.doi.org/10.1039/d1ta90215f.

Full text

Abstract:

Correction for ‘Twisted-graphene-like perylene diimide with dangling functional chromophores as tunable small-molecule acceptors in binary-blend active layers of organic photovoltaics’ by Yu-Che Lin et al., J. Mater. Chem. A, 2021, 9, 20510–20517, DOI: 10.1039/d1ta05697b.

APA, Harvard, Vancouver, ISO, and other styles

23

Ho, Po-Hsun, Wei-Chen Lee, Yi-Ting Liou, Ya-Ping Chiu, Yi-Siang Shih, Chun-Chi Chen, Pao-Yun Su, et al. "Sunlight-activated graphene-heterostructure transparent cathodes: enabling high-performance n-graphene/p-Si Schottky junction photovoltaics." Energy & Environmental Science 8, no. 7 (2015): 2085–92. http://dx.doi.org/10.1039/c5ee00548e.

Full text

APA, Harvard, Vancouver, ISO, and other styles

24

Agarwal, Vipul, and Kaushik Chatterjee. "Recent advances in the field of transition metal dichalcogenides for biomedical applications." Nanoscale 10, no. 35 (2018): 16365–97. http://dx.doi.org/10.1039/c8nr04284e.

Full text

Abstract:

Nanosheets of transition metal dichalcogenide (TMDs), the graphene-like two-dimensional (2D) materials, exhibit a unique combination of properties and have attracted enormous research interest for a wide range of applications including catalysis, functional electronics, solid lubrication, photovoltaics, energy materials and most recently in biomedical applications.

APA, Harvard, Vancouver, ISO, and other styles

25

Ye, Jian, Xueliang Li, Jianjun Zhao, Xuelan Mei, and Qian Li. "Efficient and stable perovskite solar cells based on functional graphene-modified P3HT hole-transporting layer." RSC Advances 6, no. 43 (2016): 36356–61. http://dx.doi.org/10.1039/c6ra03466g.

Full text

APA, Harvard, Vancouver, ISO, and other styles

26

Dey, Argha, Bhaskar Chandra Das, Asit Baran Biswas, Poulomi Biswas, Abhishek Dhar, Subhasis Roy, and Sk Abdul Moyez. "Graphene Co-Doped TiO2 Nanocomposites for Photocatalysis and Photovoltaics Applications." Indian Journal of Science and Technology 10, no. 31 (September 16, 2017): 1–6. http://dx.doi.org/10.17485/ijst/2017/v10i31/113878.

Full text

APA, Harvard, Vancouver, ISO, and other styles

27

Shin, Kyung-Sik, Hanggochnuri Jo, Hyeon-Jin Shin, Won Mook Choi, Jae-Young Choi, and Sang-Woo Kim. "High quality graphene-semiconducting oxide heterostructure for inverted organic photovoltaics." Journal of Materials Chemistry 22, no. 26 (2012): 13032. http://dx.doi.org/10.1039/c2jm00072e.

Full text

APA, Harvard, Vancouver, ISO, and other styles

28

Park, H., S. Chang, X. Zhou, J. Kong, T. Palacios, and S. Gradecak. "Flexible Graphene Electrode-Based Organic Photovoltaics with Record-High Efficiency." ECS Transactions 69, no. 14 (October 2, 2015): 77–82. http://dx.doi.org/10.1149/06914.0077ecst.

Full text

APA, Harvard, Vancouver, ISO, and other styles

29

Park, Hyesung, Sehoon Chang, Xiang Zhou, Jing Kong, Tomás Palacios, and Silvija Gradečak. "Flexible Graphene Electrode-Based Organic Photovoltaics with Record-High Efficiency." Nano Letters 14, no. 9 (August 28, 2014): 5148–54. http://dx.doi.org/10.1021/nl501981f.

Full text

APA, Harvard, Vancouver, ISO, and other styles

30

Stratakis, Emmanuel, Kyriaki Savva, Dimitrios Konios, Constantinos Petridis, and Emmanuel Kymakis. "Improving the efficiency of organic photovoltaics by tuning the work function of graphene oxide hole transporting layers." Nanoscale 6, no. 12 (2014): 6925–31. http://dx.doi.org/10.1039/c4nr01539h.

Full text

APA, Harvard, Vancouver, ISO, and other styles

31

Maurya, Sandeep Kumar, Hazel Rose Galvan, Gaurav Gautam, and Xiaojie Xu. "Recent Progress in Transparent Conductive Materials for Photovoltaics." Energies 15, no. 22 (November 19, 2022): 8698. http://dx.doi.org/10.3390/en15228698.

Full text

Abstract:

Transparent conducting materials (TCMs) are essential components for a variety of optoelectronic devices, such as photovoltaics, displays and touch screens. In recent years, extensive efforts have been made to develop TCMs with both high electrical conductivity and optical transmittance. Based on material types, they can be mainly categorized into the following classes: metal oxides, metal nanowire networks, carbon-material-based TCMs (graphene and carbon nanotube networks) and conjugated conductive polymers (PEDOT:PSS). This review will discuss the fundamental electrical and optical properties, typical fabrication methods and the applications in solar cells for each class of TCMs and highlight the current challenges and potential future research directions.

APA, Harvard, Vancouver, ISO, and other styles

32

Notarianni, Marco, Jinzhang Liu, Kristy Vernon, and Nunzio Motta. "Synthesis and applications of carbon nanomaterials for energy generation and storage." Beilstein Journal of Nanotechnology 7 (February 1, 2016): 149–96. http://dx.doi.org/10.3762/bjnano.7.17.

Full text

Abstract:

The world is facing an energy crisis due to exponential population growth and limited availability of fossil fuels. Over the last 20 years, carbon, one of the most abundant materials found on earth, and its allotrope forms such as fullerenes, carbon nanotubes and graphene have been proposed as sources of energy generation and storage because of their extraordinary properties and ease of production. Various approaches for the synthesis and incorporation of carbon nanomaterials in organic photovoltaics and supercapacitors have been reviewed and discussed in this work, highlighting their benefits as compared to other materials commonly used in these devices. The use of fullerenes, carbon nanotubes and graphene in organic photovoltaics and supercapacitors is described in detail, explaining how their remarkable properties can enhance the efficiency of solar cells and energy storage in supercapacitors. Fullerenes, carbon nanotubes and graphene have all been included in solar cells with interesting results, although a number of problems are still to be overcome in order to achieve high efficiency and stability. However, the flexibility and the low cost of these materials provide the opportunity for many applications such as wearable and disposable electronics or mobile charging. The application of carbon nanotubes and graphene to supercapacitors is also discussed and reviewed in this work. Carbon nanotubes, in combination with graphene, can create a more porous film with extraordinary capacitive performance, paving the way to many practical applications from mobile phones to electric cars. In conclusion, we show that carbon nanomaterials, developed by inexpensive synthesis and process methods such as printing and roll-to-roll techniques, are ideal for the development of flexible devices for energy generation and storage – the key to the portable electronics of the future.

APA, Harvard, Vancouver, ISO, and other styles

33

Litvin, Aleksandr P., Anton A. Babaev, Peter S. Parfenov, Aliaksei Dubavik, Sergei A. Cherevkov, Mikhail A. Baranov, Kirill V. Bogdanov, et al. "Ligand-Assisted Formation of Graphene/Quantum Dot Monolayers with Improved Morphological and Electrical Properties." Nanomaterials 10, no. 4 (April 11, 2020): 723. http://dx.doi.org/10.3390/nano10040723.

Full text

Abstract:

Hybrid nanomaterials based on graphene and PbS quantum dots (QDs) have demonstrated promising applications in optoelectronics. However, the formation of high-quality large-area hybrid films remains technologically challenging. Here, we demonstrate that ligand-assisted self-organization of covalently bonded PbS QDs and reduced graphene oxide (rGO) can be utilized for the formation of highly uniform monolayers. After the post-deposition ligand exchange, these films demonstrated high conductivity and photoresponse. The obtained films demonstrate a remarkable improvement in morphology and charge transport compared to those obtained by the spin-coating method. It is expected that these materials might find a range of applications in photovoltaics and optoelectronics.

APA, Harvard, Vancouver, ISO, and other styles

34

Bointon, Thomas H., Saverio Russo, and Monica Felicia Craciun. "Is graphene a good transparent electrode for photovoltaics and display applications?" IET Circuits, Devices & Systems 9, no. 6 (November 2015): 403–12. http://dx.doi.org/10.1049/iet-cds.2015.0121.

Full text

APA, Harvard, Vancouver, ISO, and other styles

35

Yan, Xin, Xiao Cui, Binsong Li, and Liang-shi Li. "Large, Solution-Processable Graphene Quantum Dots as Light Absorbers for Photovoltaics." Nano Letters 10, no. 5 (May 12, 2010): 1869–73. http://dx.doi.org/10.1021/nl101060h.

Full text

APA, Harvard, Vancouver, ISO, and other styles

36

Kim, Jae-Yup, Jang Yeol Lee, Keun-Young Shin, Hansol Jeong, Hae Jung Son, Chul-Ho Lee, Jong Hyuk Park, Sang-Soo Lee, Jeong Gon Son, and Min Jae Ko. "Highly crumpled graphene nano-networks as electrocatalytic counter electrode in photovoltaics." Applied Catalysis B: Environmental 192 (September 2016): 342–49. http://dx.doi.org/10.1016/j.apcatb.2016.04.008.

Full text

APA, Harvard, Vancouver, ISO, and other styles

37

Tavakoli, Mohammad Mahdi, Michel Nasilowski, Jiayuan Zhao, Moungi G. Bawendi, and Jing Kong. "Efficient Semitransparent CsPbI 3 Quantum Dots Photovoltaics Using a Graphene Electrode." Small Methods 3, no. 12 (August 13, 2019): 1900449. http://dx.doi.org/10.1002/smtd.201900449.

Full text

APA, Harvard, Vancouver, ISO, and other styles

38

Das, Sonali, Deepak Pandey, Jayan Thomas, and Tania Roy. "The Role of Graphene and Other 2D Materials in Solar Photovoltaics." Advanced Materials 31, no. 1 (September 6, 2018): 1802722. http://dx.doi.org/10.1002/adma.201802722.

Full text

APA, Harvard, Vancouver, ISO, and other styles

39

Kalita, Golap, and Masayoshi Umeno. "Synthesis of Graphene and Related Materials by Microwave-Excited Surface Wave Plasma CVD Methods." AppliedChem 2, no. 3 (August 30, 2022): 160–84. http://dx.doi.org/10.3390/appliedchem2030012.

Full text

Abstract:

Several kinds of chemical vapor deposition (CVD) methods have been extensively used in the semiconductor industries for bulk crystal growth, thin film deposition, and nanomaterials synthesis. In this article, we focus on the microwave-excited surface wave plasma CVD (MW-SWP CVD) method for growth of graphene and related materials. The MW-SWP CVD system consisting of waveguide, slot antenna, and dielectric windows is significant for generating high density plasma with low electron temperature, enabling low temperature growth of materials without damaging the surface of base substrates. The synthesis of graphene and hexagonal boron nitride (hBN) films has been achieved on metals, semiconductors, insulators, and dielectric substrates for application in photovoltaics, sensors, batteries, supercapacitors, fuel cells, and various other electronic devices. The details of the synthesis process for graphene films, vertically-oriented graphene, doped-graphene, and hBN films by the MW-SWP CVD method are summarized to understand the growth mechanism, which will enable further development of the plasma CVD process for material synthesis at a low temperature for industrial applications.

APA, Harvard, Vancouver, ISO, and other styles

40

Sygletou, M., P. Tzourmpakis, C. Petridis, D. Konios, C. Fotakis, E. Kymakis, and E. Stratakis. "Laser induced nucleation of plasmonic nanoparticles on two-dimensional nanosheets for organic photovoltaics." Journal of Materials Chemistry A 4, no. 3 (2016): 1020–27. http://dx.doi.org/10.1039/c5ta09199c.

Full text

Abstract:

A novel top-down and universal optical technique for the effective decoration of two-dimensional (2D) nanosheets (NS), graphene oxide (GO), boron nitride (BN) and tungsten disulfide (WS₂), with noble metallic nanoparticles (NPs) is reported.

APA, Harvard, Vancouver, ISO, and other styles

41

Seliverstova, E. V., N. Kh Ibrayev, D. A. Temirbayeva, and G. S. Omarova. "Optical properties of ablated graphene oxide in aqueous dispersions." Bulletin of the Karaganda University. "Physics" Series 99, no. 3 (September 30, 2020): 6–12. http://dx.doi.org/10.31489/2020ph3/6-12.

Full text

Abstract:

The effect of laser radiation on the structural and optical properties of graphene oxide dispersed in water was studied. It was shown that under laser ablation a significant reduction in the size of graphene oxide sheets can be achieved. In this case, the resulting main parts of particles have a size of about 110–120 nm, and are similar to graphene quantum dots. The Raman spectra indicate the reduction of graphene oxide during laser radiation. The thickness of the formed particles practically was not changed, since the ID/IG ratio has close values. The prepared dispersions of graphene oxide exhibit wide luminescence bands in the region of 400–600 nm with a maximum of about 450 nm and a lifetime of 1.6 ns. It was shown that by laser ablation it is possible to achieve a significant increasing in the luminescent ability of graphene oxide in an aqueous solution. In this case, the luminescence intensity increased by almost 2 times, while the optical density of the solution was increased by only 5 % relative to the initial dispersion. The results can be used to create organic luminescent materials, in optical nanotechnology, as well as in photovoltaics, biophysics and bioimaging.

APA, Harvard, Vancouver, ISO, and other styles

42

Konios, Dimitrios, Constantinos Petridis, George Kakavelakis, Maria Sygletou, Kyriaki Savva, Emmanuel Stratakis, and Emmanuel Kymakis. "Photovoltaics: Reduced Graphene Oxide Micromesh Electrodes for Large Area, Flexible, Organic Photovoltaic Devices (Adv. Funct. Mater. 15/2015)." Advanced Functional Materials 25, no. 15 (April 2015): 2206. http://dx.doi.org/10.1002/adfm.201570101.

Full text

APA, Harvard, Vancouver, ISO, and other styles

43

Haque, Farjana, Md Moshiur Rahman, Md Abdullah Al Mahmud, M. Subbir Reza, Munmun Akter, and A. H. M. Zadidul Karim. "Chemically Converted Graphene as a Hole Transport Layer (HTL) Inorganic Photovoltaics (OPVS)." Engineering International 6, no. 1 (May 10, 2018): 7. http://dx.doi.org/10.18034/ei.v6i1.1085.

Full text

APA, Harvard, Vancouver, ISO, and other styles

44

Haque, Farjana, Md Moshiur Rahman, Md Abdullah Al Mahmud, M. Subbir Reza, Munmun Akter, and A. H. M. Zadidul Karim. "Chemically Converted Graphene as a Hole Transport Layer (HTL) Inorganic Photovoltaics (OPVS)." Engineering International 6, no. 1 (2018): 7–20. http://dx.doi.org/10.18034/ei.v6i1.170.

Full text

APA, Harvard, Vancouver, ISO, and other styles

45

Giangregorio, M. M., M. Losurdo, G. V. Bianco, E. Dilonardo, P. Capezzuto, and G. Bruno. "Synthesis and characterization of plasmon resonant gold nanoparticles and graphene for photovoltaics." Materials Science and Engineering: B 178, no. 9 (May 2013): 559–67. http://dx.doi.org/10.1016/j.mseb.2012.10.034.

Full text

APA, Harvard, Vancouver, ISO, and other styles

46

Paul, Rajrupa, Nicolas Humblot, Simon Escobar Steinvall, Elias Zsolt Stutz, Shreyas Sanjay Joglekar, Jean-Baptiste Leran, Mahdi Zamani, et al. "van der Waals Epitaxy of Earth-Abundant Zn3P2 on Graphene for Photovoltaics." Crystal Growth & Design 20, no. 6 (April 9, 2020): 3816–25. http://dx.doi.org/10.1021/acs.cgd.0c00125.

Full text

APA, Harvard, Vancouver, ISO, and other styles

47

Mohd Yusoff, Abd Rashid bin, Hyeong Pil Kim, and Jin Jang. "High performance organic photovoltaics with zinc oxide and graphene oxide buffer layers." Nanoscale 6, no. 3 (2014): 1537–44. http://dx.doi.org/10.1039/c3nr04709a.

Full text

APA, Harvard, Vancouver, ISO, and other styles

48

Hu, Long, Deng-Bing Li, Liang Gao, Hua Tan, Chao Chen, Kanghua Li, Min Li, et al. "Graphene Doping Improved Device Performance of ZnMgO/PbS Colloidal Quantum Dot Photovoltaics." Advanced Functional Materials 26, no. 12 (February 5, 2016): 1899–907. http://dx.doi.org/10.1002/adfm.201505043.

Full text

APA, Harvard, Vancouver, ISO, and other styles

49

Petridis, Costantinos, George Kakavelakis, and Emmanuel Kymakis. "Renaissance of graphene-related materials in photovoltaics due to the emergence of metal halide perovskite solar cells." Energy & Environmental Science 11, no. 5 (2018): 1030–61. http://dx.doi.org/10.1039/c7ee03620e.

Full text

APA, Harvard, Vancouver, ISO, and other styles

50

Sifuentes-Gallardo, C., I. A. Sustaita-Torres, I. Rodríguez-Vargas, J. R. Suárez-López, and J. Madrigal-Melchor. "Transmittance and Absorption Properties of Graphene Multilayer Quasi-periodic Structure: Period-Doubling case." MRS Advances 2, no. 49 (2017): 2781–86. http://dx.doi.org/10.1557/adv.2017.545.

Full text

Abstract:

ABSTRACTGraphene is a two dimensional material of special interest due to its unusual electronic, mechanical, chemical, optical among other properties, which suggest a wide range of applications in optoelectronics, computer, ecology, etc. The study of the optical properties of graphene is important due to its potential applications such as ultrafast photonics, optical filters, composite materials, photovoltaics and energy storage device. In this work we study the transmission and absorption properties of a quasi-regular multilayer dielectric-graphene-dielectric system. The multilayer structure is built on the quasi-regular Period-Doubling (PD) sequence. The optical response of graphene takes into account intra-band and inter-band transitions. We use the transfer-matrix method to calculate the transmission and absorption spectra. It is obtained a strong dependence on the number of layers in the system, the width of dielectric media and the optical contrast. Furthermore, we calculate the spectra for both transverse magnetic (TM) and transverse electric (TE) polarization in the infrared region.

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!