Article
Materials Science, Multidisciplinary
Alois Arrighi, Elena del Corro, Daniel Navarro Urrios, Marius Vasile Costache, Juan F. Francisco Sierra, Kenji Watanabe, Takashi Taniguchi, Jose A. Garrido, Sergio O. Valenzuela, Clivia M. Sotomayor Torres, Marianna Sledzinska
Summary: State-of-the-art fabrication and characterisation techniques were used to measure the thermal conductivity of suspended, single-crystalline MoS2 and MoS2/hBN heterostructures. The results showed that the heterostructure exhibited a significantly increased thermal conductivity due to the high thermal interface conductance between MoS2 and hBN, as well as the efficient in-plane heat spreading driven by hBN.
Article
Nanoscience & Nanotechnology
Anis Chiout, Cleophanie Brochard-Richard, Laetitia Marty, Nedjma Bendiab, Meng-Qiang Zhao, A. T. Charlie Johnson, Fabrice Oehler, Abdelkarim Ouerghi, Julien Chaste
Summary: A study has found that the frequency of nanomechanical resonators can be effectively tuned at the nanoscale using a suspended MoS2 membrane heated by the Joule effect, with a significantly larger modulation amplitude compared to other approaches. This research is crucial for fully harnessing the potential of two-dimensional materials.
NPJ 2D MATERIALS AND APPLICATIONS
(2023)
Article
Engineering, Electrical & Electronic
A. Periyanayaga Kristy, S. Harish, M. Omprakash, K. D. Nisha, H. Ikeda, M. Navaneethan
Summary: Thermoelectric processing involves converting thermal energy into electricity. Two-dimensional materials show great potential for thermal energy management due to their combined electrical and thermal transport properties. By preparing layered MoS2/GO intercalation nanocomposites, enhanced thermoelectric properties can be achieved through a simple chemical route, improving stability and reducing thermal conductivity.
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS
(2022)
Article
Chemistry, Multidisciplinary
Yunshan Zhao, Minrui Zheng, Jing Wu, Xin Guan, Ady Suwardi, Yida Li, Manohar Lal, Guofeng Xie, Gang Zhang, Lifa Zhang, John T. L. Thong
Summary: This research reveals that Mo-vacancies impede phonon transport in MoS2 more significantly than S-vacancies, resulting in a larger reduction of thermal conductivity. Additionally, as defect concentration increases, the in-plane crystalline networks in MoS2 are gradually damaged, leading to a gradual decrease in measured thermal conductivity.
Article
Multidisciplinary Sciences
Zhongtao Lin, Wuguo Liu, Shibing Tian, Ke Zhu, Yuan Huang, Yang Yang
Summary: By using Raman spectroscopy, the thermal expansion coefficients of suspended MoS2 and supported MoS2 were investigated, showing significant differences. Additionally, negative thermal expansion coefficients were observed in MoS2 below 175K, which is attributed to bending vibrations in the layer during cooling. This study demonstrates that Raman spectroscopy is a useful tool in exploring the thermal properties of few-layer MoS2 for potential application in photoelectronic devices.
SCIENTIFIC REPORTS
(2021)
Article
Thermodynamics
Zhao-Xia Qu, Jin-Wu Jiang
Summary: This study derives an analytic formula for the effect of bubbles on the length variation of the MoS2 layer in van der Waals layered structures. It is found that the nonlinear plate theory with the generalized van der Waals equation provides the most accurate description for the bubble effect. The analytic formula shows that bubbles can cause strong thermal contraction for few-layer MoS2 with increasing temperature, which is verified by molecular dynamic simulations.
INTERNATIONAL JOURNAL OF THERMAL SCIENCES
(2023)
Article
Multidisciplinary Sciences
Elena Meirzadeh, Austin M. Evans, Mehdi Rezaee, Milena Milich, Connor J. Dionne, Thomas P. Darlington, Si Tong Bao, Amymarie K. Bartholomew, Taketo Handa, Daniel J. Rizzo, Ren A. Wiscons, Mahniz Reza, Amirali Zangiabadi, Natalie Fardian-Melamed, Andrew C. Crowther, P. James Schuck, D. N. Basov, Xiaoyang Zhu, Ashutosh Giri, Patrick E. Hopkins, Philip Kim, Michael L. Steigerwald, Jingjing Yang, Colin Nuckolls, Xavier Roy
Summary: This study introduces a two-dimensional crystalline polymer called graphullerene, which bridges the gap between molecular and extended carbon materials. It consists of hexagonally arranged C60 fullerene subunits that are covalently interconnected. The researchers have successfully synthesized large, charge-neutral, purely carbon-based crystals that can be mechanically exfoliated to produce molecularly thin flakes with clean interfaces. The thermal conductivity of graphullerene is found to be higher than that of molecular C60, thanks to its in-plane covalent bonding. Furthermore, the presence of moire-like superlattices is observed using transmission electron microscopy and near field nano-photoluminescence spectroscopy.
Article
Chemistry, Multidisciplinary
Yongjin Lee, Shi Che, Jairo Velasco, Xueshi Gao, Yanmeng Shi, David Tran, Jacopo Baima, Francesco Mauri, Matteo Calandra, Marc Bockrath, Chun Ning Lau
Summary: This study reports tunable magnetism in suspended r-FLG devices. Prominent conductance hysteresis and giant magnetoconductance were observed at small doping levels. These phenomena can be tuned by density and temperature and disappear at higher doping and temperature. First-principles calculations confirmed the formation of a half-metallic state in doped r-FLG, where magnetization can be tuned by electric field.
Article
Engineering, Mechanical
Peng Feng, Yanping Ren, Yuting Li, Jifan He, Zhuang Zhao, Xiaoliang Ma, Xiaoqiang Fan, Minhao Zhu
Summary: The few-layer Ti3C2Tx/MoS2 heterostructure was prepared using hydrothermal method and evaluated as an additive in mineral oil. The addition of a small amount of few-layer Ti3C2Tx/MoS2 heterostructure significantly reduced friction and wear, outperforming other materials.
Article
Chemistry, Multidisciplinary
Rui Hao, Xiaodie Li, Lingling Zhang, Lei Zhang, Hongjun You, Jixiang Fang
Summary: This study successfully synthesizes curved MoS2 nanostructures using the nanocasting method and investigates their Raman properties. The observation of the defect-induced LA(M) mode and other silent Raman modes under resonant excitation is significant for the optoelectronic applications of 2D materials.
Article
Chemistry, Physical
Yi Xiong, Hongjing Li, Wei Zeng, Yumin Wang, Xiaona Zhao, Pengfei Fang, Weiguo Hu, Lirong Zheng
Summary: This study investigates the growth mechanisms and the impact on piezoelectric properties of few-layer edge-on MoS2/TiO2 heterostructure. It demonstrates that under specific growth conditions, efficient electron transfer and enhanced piezocatalytic activity can be achieved.
APPLIED SURFACE SCIENCE
(2022)
Article
Physics, Multidisciplinary
Weibin Zhang, Fanghua Cheng, Junwei Huang, Hongtao Yuan, Quan Wang
Summary: Applying strain can effectively change the optical properties of 2D materials like molybdenum disulfide. This study provides detailed technical information on measuring uniaxial strain in different twisted MoS2 structures and finds that the optical band gap in twisted few-layer MoS2 changes linearly with strain while exhibiting strain relaxation at higher levels.
Article
Chemistry, Multidisciplinary
Gil Jumbert, Marcel Placidi, Francesc Alzina, Clivia M. Sotomayor Torres, Marianna Sledzinska
Summary: This study demonstrates a fabrication technique based on direct electron beam lithography on PDMS substrates to pattern MoS2, achieving well-defined microstructures through the optimization of acceleration voltages and doses. The procedure simplifies the fabrication process and results in residue-free samples.
Article
Chemistry, Physical
Pravrati Taank, Riyanka Karmakar, Rituraj Sharma, Rajesh Kumar Yadav, Megha Shrivastava, Naresh Chandra Maurya, Tuhin Kumar Maji, Debjani Karmakar, K. Adarsh
Summary: This study investigates the carrier recombination mechanism in photoexcited MoS2 nanosheets by using transient absorption spectroscopy. The results show that free carriers have a much slower recombination rate compared to excitons, while excitons generated from near quasi-particle excitation have a faster recombination time associated with defect capture.
JOURNAL OF PHYSICAL CHEMISTRY C
(2022)
Article
Nanoscience & Nanotechnology
Elisha Mercado, Julian Anaya, Martin Kuball
Summary: The presence of polymer transfer residues on graphene surfaces significantly impacts the thermal properties of the material. The proportion of surface covered by residues and the mean separation distance between clusters are key factors in determining the level of thermal conductivity suppression. This study has important implications for large-scale graphene fabrication and transfer, particularly in applications where graphene is used as a heat spreading layer in devices.
ACS APPLIED MATERIALS & INTERFACES
(2021)
Article
Chemistry, Physical
Zhongwei Zhang, Yangyu Guo, Marc Bescond, Jie Chen, Masahiro Nomura, Sebastian Volz
Summary: By using a heat conduction theory incorporating coherence, this study reveals that the strong phase correlation between local and non-propagating modes triggers thermal transport in amorphous materials. It further provides insights into the temperature and length dependences of thermal conductivity and uncovers the wave nature of thermal vibrations.
NPJ COMPUTATIONAL MATERIALS
(2022)
Article
Materials Science, Multidisciplinary
Yinong Liu, Weina Ren, Meng An, Lan Dong, Lei Gao, Xuxia Shai, Tingting Wei, Linru Nie, Shiqian Hu, Chunhua Zeng
Summary: Efforts have been made to control phonon transport through introducing disorder, while materials informatics has shown accurate prediction ability in studying new materials. However, expanding the design space with disorder makes global optimization nearly impossible. This study investigates the effect of different types of disorders on phonon transport in a two-dimensional heterostructure and finds that introducing disorder significantly reduces thermal conductivity.
FRONTIERS IN MATERIALS
(2022)
Article
Physics, Multidisciplinary
Ming-Jun Li, Lina Yang, Deng Wang, Si-Yi Wang, Jing-Nan Tang, Yi Jiang, Jie Chen
Summary: Traditional methods cannot non-destructively and quickly detect the internal structure of pavements, so it is important to accurately and quickly predict the mechanical properties of layered pavements. In recent years, machine learning has shown great superiority in solving nonlinear problems. This paper proposes a method based on random forest regression to predict the maximum deflection and damage factor of layered pavements under instantaneous large impact using the deflection basin parameters obtained from falling weight deflection testing. The prediction results have high consistency with finite element simulation results, indicating the potential of this method in non-destructive evaluation of pavement structure.
Article
Physics, Multidisciplinary
Yusen Yang, Qian Tao, Yuqiang Fang, Guoxiong Tang, Chao Yao, Xiaoxian Yan, Chenxi Jiang, Xiangfan Xu, Fuqiang Huang, Wenxin Ding, Yu Wang, Zhiqiang Mao, Hui Xing, Zhu-An Xu
Summary: A strange-metal state, which appears in many strongly correlated materials, has been studied to understand its nature and properties. In this study, a large Nernst response is observed in a two-dimensional superconductor 2M-WS2, suggesting a change in carrier entropy when entering the strange-metal state. This anomalous Nernst response is further confirmed in other iconic strange metals, indicating its universality and providing experimental constraints on the mechanism of strange metals.
Editorial Material
Chemistry, Multidisciplinary
Baowen Li, Jianfang Wang, Tao Deng
Article
Chemistry, Multidisciplinary
Brendan McBennett, Albert Beardo, Emma E. Nelson, Begon Abad, Travis D. Frazer, Amitava Adak, Yuka Esashi, Baowen Li, Henry C. Kapteyn, Margaret M. Murnane, Joshua L. Knobloch
Summary: Nanostructuring allows control over heat flow in semiconductors, but bulk models are limited by boundary effects and first-principles calculations are computationally expensive. We use extreme ultraviolet beams to study phonon transport in a nanostructured silicon metalattice and observe reduced thermal conductivity. We develop a predictive theory that explains this behavior based on nanoscale confinement effects.
Article
Materials Science, Multidisciplinary
Wei-Jun Ren, Shuang Lu, Cui-Qian Yu, Jia He, Jie Chen
Summary: The carbon honeycomb structure has both high in-plane thermal conductivity and high axial thermal conductivity, which is robust to structural disorder. This study suggests that the carbon honeycomb structure has unique advantages to serve as a thermal management material.
Article
Physics, Multidisciplinary
Jian-Hui Jiang, Shuang Lu, Jie Chen
Summary: The rise of artificial microstructures has allowed for the modulation of various waves, including light, sound, and heat. In this study, we propose an atomic level triangular structure in single-layer graphene to achieve the phonon focusing effect. Our simulation results demonstrate that the height of the triangular structure can control multiple features related to the phonon focusing effect in the positive incident direction. Additionally, a distinct focusing pattern and enhanced energy transmission coefficient are observed in the reverse incident direction. Fourier transform analysis provides insights into the mode conversion physics of the phonon wave packet.
CHINESE PHYSICS LETTERS
(2023)
Article
Physics, Condensed Matter
Dan Huang, Jinxing Zhong, Saqlain Raza, Ran Niu, Baishan Fu, Dapeng Yu, Tsuneyoshi Nakayama, Jun Liu, Jun Zhou
Summary: In this work, the thermal conductivities of normal liquid helium-4 (He I) and helium-3 were calculated using the thermal resistance network model. The predicted values are not only in good agreement with the measurements, but also reproduce the experimental trend of thermal conductivity increasing with temperature and pressure.
JOURNAL OF PHYSICS-CONDENSED MATTER
(2023)
Article
Physics, Applied
Weijun Ren, Shuang Lu, Cuiqian Yu, Jia He, Zhongwei Zhang, Jie Chen, Gang Zhang
Summary: In this study, non-equilibrium molecular dynamics simulations were used to investigate the in-plane thermal conductivity of graphene/hexagonal boron nitride (h-BN) moire superlattices. It was found that the in-plane thermal conductivity decreases monotonically with increasing interlayer rotation angle within a small range. The atomic stress amplitude exhibits a periodic distribution corresponding to the structural moire pattern. The analysis at the atomic level revealed a competition between the magnitude and directional change of the in-plane heat flow, with the directional change playing a dominant role in determining the in-plane thermal conductivity. The decreasing trend of in-plane thermal conductivity at small rotation angles was explained by the reduced low-frequency phonon transmission and the blue shift of the transmission peak.
APPLIED PHYSICS REVIEWS
(2023)
Article
Materials Science, Multidisciplinary
Zhongwei Zhang, Yangyu Guo, Marc Bescond, Masahiro Nomura, Sebastian Volz, Jie Chen
Summary: In this paper, a theoretical model for exploring phonon coherence based on spectroscopy is proposed and validated using Brillouin light scattering data and molecular dynamic simulations. The model shows that confined modes exhibit wavelike behavior with a higher ratio of coherence time to lifetime. The spectroscopy data also demonstrates the dependence of phonon coherence on system size. The proposed model allows for reassessing conventional spectroscopy data to obtain coherence times, which are crucial for understanding and estimating phonon characteristics and heat transport in solids.
Article
Materials Science, Multidisciplinary
Cuiqian Yu, Shuyue Shan, Shuang Lu, Zhongwei Zhang, Jie Chen
Summary: Through molecular dynamics simulations, the fundamental characteristics of second sound are explored in a transient heat conduction modeling in single-layer and multilayer graphene and graphite. The results demonstrate that second sound can carry more heat energy and maintain for a longer lifetime than ballistic pulse. The effects of thickness and temperature on second sound propagation are also investigated.
Article
Materials Science, Multidisciplinary
Jinxin Zhong, Hong Sun, Yang Pan, Zhiguo Wang, Xiangfan Xu, Lifa Zhang, Jun Zhou
Summary: A nonzero mean value of phonon angular momentum (PAM) can be generated in chiral materials with a temperature gradient. By using the Kubo formula, we investigated the contributions of both intraband and interband terms of PAM to the mean PAM. Interestingly, the interband term was found to be equally important as the intraband term, indicating the strong influence of quantum transition between different phonon branches induced by a temperature gradient on local atomic rotation. This discovery introduces an alternative mechanism for generating PAM and phonon magnetic moments.
Article
Materials Science, Multidisciplinary
Lei-Lei Nian, Shiqian Hu, Long Xiong, Jing-Tao Lu, Bo Zheng
Summary: A nonlinear QD-cQED setup is proposed to enhance photon-to-electron conversion by utilizing quantum phase transition. It is found that there is an increased energy transfer from photon to electron systems near the phase transition, leading to an enhancement in photocurrent.
Article
Chemistry, Multidisciplinary
Laetitia Bardet, Herve Roussel, Stefano Saroglia, Masoud Akbari, David Munoz-Rojas, Carmen Jimenez, Aurore Denneulin, Daniel Bellet
Summary: The thermal instability of silver nanowires leads to increased electrical resistance in AgNW networks. Understanding the relationship between structural and electrical properties of AgNW networks is crucial for their integration as transparent electrodes in flexible optoelectronics. In situ X-ray diffraction measurements were used to study the crystallographic evolution of Ag-specific Bragg peaks during thermal ramping, revealing differences in thermal and structural transitions between bare and SnO2-coated AgNW networks.
Article
Chemistry, Multidisciplinary
Nathalia Cancino-Fuentes, Arnau Manasanch, Joana Covelo, Alex Suarez-Perez, Enrique Fernandez, Stratis Matsoukis, Christoph Guger, Xavi Illa, Anton Guimera-Brunet, Maria V. Sanchez-Vives
Summary: This study provides a comprehensive characterization of graphene-based solution-gated field-effect transistors (gSGFETs) for brain recordings, highlighting their potential clinical applications.
Article
Chemistry, Multidisciplinary
Sikandar Aftab, Hailiang Liu, Dhanasekaran Vikraman, Sajjad Hussain, Jungwon Kang, Abdullah A. Al-Kahtani
Summary: This study examines the effects of hybrid nanoparticles made of NiO@rGO and NiO@CNT on the active layers of polymer solar cells and X-ray photodetectors. The findings show that these hybrid nanoparticles can enhance the charge carrier capacities and exciton dissociation properties of the active layers. Among the tested configurations, the NiO@CNT device demonstrates superior performance in converting sunlight into electricity, and achieves the best sensitivity for X-ray detection.
Article
Chemistry, Multidisciplinary
Hyo Jung Shin, Seung Gyu Choi, Fengrui Qu, Min-Hee Yi, Choong-Hyun Lee, Sang Ryong Kim, Hyeong-Geug Kim, Jaewon Beom, Yoonyoung Yi, Do Kyung Kim, Eun-Hye Joe, Hee-Jung Song, Yonghyun Kim, Dong Woon Kim
Summary: This study investigates the role of SOX9 in reactive astrocytes following ischemic brain damage using a PLGA nanoparticle plasmid delivery system. The results demonstrate that PLGA nanoparticles can reduce ischemia-induced neurological deficits and infarct volume, providing a potential opportunity for stroke treatment.
Article
Chemistry, Multidisciplinary
Anurag Chaudhury, Koushik Debnath, Nikhil R. Jana, Jaydeep K. Basu
Summary: The study investigates the interaction between nanoparticles and cell membranes, and identifies key parameters, including charge, crowding, and membrane fluidity, that determine the adsorbed concentration and unbinding transition of nanoparticles.
Article
Chemistry, Multidisciplinary
Sina Sadeghi, Fazel Bateni, Taekhoon Kim, Dae Yong Son, Jeffrey A. Bennett, Negin Orouji, Venkat S. Punati, Christine Stark, Teagan D. Cerra, Rami Awad, Fernando Delgado-Licona, Jinge Xu, Nikolai Mukhin, Hannah Dickerson, Kristofer G. Reyes, Milad Abolhasani
Summary: In this study, an autonomous approach for the development of lead-free metal halide perovskite nanocrystals is presented, which integrates a modular microfluidic platform with machine learning-assisted synthesis modeling. This approach enables rapid and optimized synthesis of copper-based lead-free nanocrystals.
Article
Chemistry, Multidisciplinary
Zahir Abbas, Nissar Hussain, Surender Kumar, Shaikh M. Mobin
Summary: The rational construction of free-standing and flexible electrodes for electrochemical energy storage devices is an emerging research focus. In this study, a redox-active metal-organic framework (MOF) was prepared on carbon nanofibers using an in situ approach, resulting in a flexible electrode with high redox-active behavior and unique properties such as high flexibility and lightweight. The prepared electrode showed excellent cyclic retention and rate capability in supercapacitor applications. Additionally, it could be used as a freestanding electrode in flexible devices at different bending angles.
Article
Chemistry, Multidisciplinary
Lishan Zhang, Xiaoting Zhang, Hui Ran, Ze Chen, Yicheng Ye, Jiamiao Jiang, Ziwei Hu, Miral Azechi, Fei Peng, Hao Tian, Zhili Xu, Yingfeng Tu
Summary: Photodynamic therapy (PDT) is a promising local treatment modality in cancer therapy, but its therapeutic efficacy is restricted by ineffective delivery of photosensitizers and tumor hypoxia. In this study, a phototactic Chlorella-based near-infrared (NIR) driven green affording-oxygen microrobot system was developed for enhanced PDT. The system exhibited desirable phototaxis and continuous oxygen generation, leading to the inhibition of tumor growth in mice. This study demonstrates the potential of using a light-driven green affording-oxygen microrobot to enhance photodynamic therapy.
Article
Chemistry, Multidisciplinary
Yujin Li, Jing Xu, Xinqi Luo, Futing Wang, Zhong Dong, Ke-Jing Huang, Chengjie Hu, Mengyi Hou, Ren Cai
Summary: In this study, hollow heterostructured materials were constructed using an innovative template-engaged method as cathodes for zinc-ion batteries. The materials exhibited fast Zn2+ transport channels, improved electrical conductivity, and controlled volume expansion during cycling. The designed structure allowed for an admirable reversible capacity and high coulombic efficiency.
Article
Chemistry, Multidisciplinary
Paritosh Mahato, Shashi Shekhar, Rahul Yadav, Saptarshi Mukherjee
Summary: This study comprehensively elucidates the role of the core and electrostatic surface of metal nanoclusters in catalytic reduction reactions. The electrostatic surface dramatically modulates the reactivity of metal nanoclusters.
Article
Chemistry, Multidisciplinary
Pei Liu, Mengdi Liang, Zhengwei Liu, Haiyu Long, Han Cheng, Jiahe Su, Zhongbiao Tan, Xuewen He, Min Sun, Xiangqian Li, Shuai He
Summary: This study demonstrates a simple and environmentally-friendly method for the synthesis of zinc oxide nanozymes (ZnO NZs) using wasted hop extract (WHE). The WHE-ZnO NZs exhibit exceptional peroxidase-like activity and serve as effective catalysts for the oxidation of 3,3,5,5-tetramethylbenzidine (TMB) in the presence of hydrogen peroxide (H2O2). In addition, a straightforward colorimetric technique for detecting both H2O2 and glucose was developed using the WHE-ZnO NZs as peroxidase-like catalysts.
Article
Chemistry, Multidisciplinary
Hyunkyu Oh, Young Jun Lee, Eun Ji Kim, Jinseok Park, Hee-Eun Kim, Hyunsoo Lee, Hyunjoo Lee, Bumjoon J. Kim
Summary: Mesoporous carbon particles have unique structural properties that make them suitable as support materials for catalytic applications. This study investigates the impact of channel nanostructures on the catalytic activity of porous carbon particles (PCPs) by fabricating PCPs with controlled channel exposure on the carbon surface. The results show that PCPs with highly open channel nanostructures exhibit significantly higher catalytic activity compared to those with closed channel nanostructures.
Article
Chemistry, Multidisciplinary
Yunjie Lu, Zhaohui Li, Zewei Li, Shihao Zhou, Ning Zhang, Jianming Zhang, Lu Zong
Summary: A tough, long-lasting adhesive and highly conductive nanocomposite hydrogel (PACPH) was fabricated via the synergy of interfacial entanglement and adhesion group densification. PACPH possesses excellent mechanical properties, interfacial adhesion strength, and conductivity, making it a promising material for long-term monitoring of human activities and electrocardiogram signals.
Article
Chemistry, Multidisciplinary
Zichao Wei, Audrey Vandergriff, Chung-Hao Liu, Maham Liaqat, Mu-Ping Nieh, Yu Lei, Jie He
Summary: We have developed a simple method to prepare polymer-grafted plasmonic metal nanoparticles with pH-responsive surface-enhanced Raman scattering. By using pH-responsive polymers as ligands, the aggregation of nanoparticles can be controlled, leading to enhanced SERS. The pH-responsive polymer-grafted nanoparticles show high reproducibility and sensitivity in solution, providing a novel approach for SERS without the need for sample pre-concentration.
Article
Chemistry, Multidisciplinary
Melis Ozge Alas Colak, Ahmet Gungor, Merve Buldu Akturk, Emre Erdem, Rukan Genc
Summary: This research investigates the effect of functionalizing carbon dots with hydroxyl polymers on their performance as electrode materials in a supercapacitor. The results show that the functionalized carbon dots exhibit excellent electrochemical performance and improved stability.