Graphenequantum dots embedded in a hexagonal BN sheet: identical influences of zigzag/armchair edges
文献情報
Various graphene quantum dots (GQDs) embedded in a hexagonal BN sheet were studied theoretically using the tight binding model. The effective mass was analyzed as a function of the distance between neighboring GQDs. It was found that the effective mass increases exponentially as the distance increases, indicating that the confined states of GQDs are well conserved in these hybrid systems. Further studies revealed that a ubiquitous gap of 0.3–3 eV exists, the size of which is mainly governed by the GQD's dimensions whereas it is insensitive to edge structures. These results show that GQDs in BN are promising candidates for optoelectronics.
関連文献
Micelle assisted synthesis of bismuth oxide nanoparticles for improved chemocatalytic degradation of toxic Congo red into non-toxic products
Aleena Pious, Shreya Muthukumar, Dharshini Karnan Singaravelu, Periyappan Nantheeswaran, Mariappan Mariappan, Arvind Sivasubramanian, Fuad Ameen, Anbazhagan Veerappan
DOI: 10.1039/D3NJ04494G
Application of exosomes as nanocarriers in cancer therapy
Jiawei Hu, Junfei Zhu, Jingjing Chai, Yudie Zhao, Jiajie Luan, Yan Wang
DOI: 10.1039/D3TB01991H
Injectable spontaneously formed asymmetric adhesive hydrogel with controllable removal for wound healing
Lei Liang, Xi Li, Zhouying Tan, Min Liu, Yuwei Qiu, Qingyu Yu, Chaojie Yu, Mengmeng Yao, Bingyan Guo, Pengcheng Che, Hong Zhang
DOI: 10.1039/D3TB02014B
Heterobimetallic iridiumIII–europiumIII complex: the role of donor energy on sensitising the EuIII ion
Marian Rosaly Davolos
DOI: 10.1039/D3NJ03161F
Influence of neutral auxiliary ligands on crystal structure and magnetic behaviour of new [Mn II2Mn III2] clusters supported by p-adamantylcalix[4]arene
Alexander S. Ovsyannikov, Aida I. Samigullina, Daut R. Islamov, Mikhail A. Cherosov, Ruslan G. Batulin, Airat G. Kiiamov, Aidar T. Gubaidullin, Pavel V. Dorovatovskii, Svetlana E. Solovieva, Igor S. Antipin
DOI: 10.1039/D3NJ04809H
Pt nanoparticles on (Ni0.5Co0.5)2P/S-doped carbon nanofibers as electrocatalysts for an efficient hydrogen evolution reaction
Anqi Ju, Shuxian Zhang, Dong Li, Kunming Li, Xuepeng Ni, Yi Li, Yang Jiang
DOI: 10.1039/D3NJ04456D
Bromination of organic spacer impacts on the structural arrangement, phase transitions, and optical and electrical properties of a hybrid halide compound:[(CH3)3N(CH2)3Br]2PdBr4
Mohamed Saadi, Imen Dakhlaoui, Fadhel Hajlaoui, Nidhal Drissi, Mustapha Zighrioui, Fethi Jomni, Nathalie Audebrand, Marie Cordier
DOI: 10.1039/D3NJ04819E
こちらもおすすめ
3-(2-オキサプロピル)ベンzoic酸はどのように合成されますか?
3-(2-オキサプロピル)ベンzoic酸は、ベンzoic酸とプロパノ酸をヒドロキシム化合物として反応させて生成します。具体的には、ベンzoic酸とプロパノ酸を反...
4-メチル-4-ピペリジニル-1-ピロリドイン甲酸の主な用途は何ですか?
4-メチル-4-ピペリジニル-1-ピロリドイン甲酸は、主に医薬品の合成材料や研究用物質として使用されます。さらに、一部の薬理学的研究にも応用されています。
Biotin-PEG3-oxyamine HCl塩について、適切な化合物名称に適用される法規ガイドラインは何ですか?
Biotin-PEG3-oxyamine HCl塩は、GHS( Globally Harmonized System of Classification and...
N-(4-イソチオシアネートフェニル)-2-メトキシアリニンはどのように合成されますか?
N-(4-イソチオシアネートフェニル)-2-メトキシアリニンは、4-イソチオシアノフェノールと2-メトキシアリニルアミンのアミニド反応を用いて合成されます。この...
金粉蕨亭2'-O-葡萄糖甙の主な用途は何ですか?
金粉蕨亭2'-O-葡萄糖甙は主に薬理研究や医薬品製造に使用され、抗炎症作用や抗がん作用などがあります。また、その構造や性質から、合成化学や化学生理学の研究にも用...
2-(2-ニトロフェニル)酢酸ヒドライドの物理化学的性質は何ですか?
2-(2-ニトロフェニル)酢酸ヒドライドのCAS番号は114953-81-0です。この化合物は白色結晶性粉末で、分子量は244.12です。水溶性は限られており、...
5-(ヒドロキシメチル)-2-チオキソ-2,3-ジヒドロピリミジン-4(1H)-オンを取り扱う際の実験室安全事項は何ですか?
この化合物は高活性のため、取り扱いには注意が必要です。PPE(個人保護具)としてゴーグル、ガントリー、および防滴シールドを着用することが推奨されます。ドラフトチ...
11-脱氢血栓烷 b2の市場動向や研究トレンドはどうですか?
11-脱氢血栓烷 b2は、血栓溶解・抗凝固作用に関する研究で注目を集めています。特に心血管疾患の治療法開発において、市場の需要が高まっています。研究トレンドとし...
3,3-二甲基哌啶-4-酮はどのように保存すればよいですか?
3,3-二甲基哌啶-4-酮は避光、常温、乾燥した場所で保存してください。容器は密閉し、遠くから火源を離して保管することを確認してください。
掲載誌
Physical Chemistry Chemical Physics

Physical Chemistry Chemical Physics (PCCP) is an international journal co-owned by 19 physical chemistry and physics societies from around the world. This journal publishes original, cutting-edge research in physical chemistry, chemical physics and biophysical chemistry. To be suitable for publication in PCCP, articles must include significant innovation and/or insight into physical chemistry; this is the most important criterion that reviewers and Editors will judge against when evaluating submissions. The journal has a broad scope and welcomes contributions spanning experiment, theory, computation and data science. Topical coverage includes spectroscopy, dynamics, kinetics, statistical mechanics, thermodynamics, electrochemistry, catalysis, surface science, quantum mechanics, quantum computing and machine learning. Interdisciplinary research areas such as polymers and soft matter, materials, nanoscience, energy, surfaces/interfaces, and biophysical chemistry are welcomed if they demonstrate significant innovation and/or insight into physical chemistry. Joined experimental/theoretical studies are particularly appreciated when complementary and based on up-to-date approaches.












![5-Bromo-3-isopropyl-1H-pyrrolo[2,3-b]pyridine structure 5-Bromo-3-isopropyl-1H-pyrrolo[2,3-b]pyridine structure](https://static.chemtradehub.com/structs/125/1256819-54-1-8620.webp)

![3-[(3R,4R)-3-[(6-aminopyrimidin-4-yl)-methyl-amino]-4-methyl-1-piperidyl]-3-oxo-propanenitrile structure 3-[(3R,4R)-3-[(6-aminopyrimidin-4-yl)-methyl-amino]-4-methyl-1-piperidyl]-3-oxo-propanenitrile structure](https://static.chemtradehub.com/structs/164/1640971-60-3-83a4.webp)