Photoluminescence and magnetism integrated multifunctional black phosphorus probes through controllable PO bond orbital hybridization
文献情報
S. Y. Wu, R. L. Qian, C. L. Ma, Y. Shan, Y. J. Wu, X. Y. Wu, J. L. Zhang, X. B. Zhu, H. T. Ji, C. Y. Qu, F. Hou, L. Z. Liu
Biological probes with integrated photoluminescence and magnetism characteristics play a critical role in modern clinical diagnosis and surgical protocols combining fluorescence optical imaging (FOI) with magnetic resonance imaging (MRI) technology. However, traditional magnetic semiconductors can easily generate a spin splitting at the Fermi level and half-metallic electronic occupation, which will sharply reduce the radiation recombination efficiency of photogenerated carriers. To overcome this intrinsic contradiction, we propose a controllable oxidation strategy to introduce some particular PO bonds into black phosphorus nanosheets, in which the p orbital hybridization between P and O atoms not only provides some carrier recombination centers but also leads to a room-temperature spin polarization. As a result, the coexistence of photoluminescence and magnetism is realized in multifunctional black phosphorus probes with excellent biocompatibility. This work provides a new insight into integrating photoluminescence and magnetism together by intriguing atomic orbital hybridization.
関連文献
Structure, fragmentation patterns, and magnetic properties of small cobalt oxide clusters
R. H. Aguilera-del-Toro, A. Vega, L. C. Balbás
DOI: 10.1039/C4CP03370A
Flexible bonding between copper and nitric oxide: infrared photodissociation spectroscopy of copper nitrosyl cation complexes: [Cu(NO)n]+ (n = 1–5)
Lichen Wang, Guanjun Wang, Hui Qu, Zhen Hua Li, Mingfei Zhou
DOI: 10.1039/C4CP00557K
The adsorption behaviour of CH4 on microporous carbons: effects of surface heterogeneity
Dongliang Jin, Xiaoqing Lu, Mingmin Zhang, Shuxian Wei, Qing Zhu, Xiaofan Shi, Yang Shao, Weili Wang, Wenyue Guo
DOI: 10.1039/C3CP55107E
Temperature-dependent dynamics of water in aqueous NaPF6 solution
Dayoung Nam, Chiho Lee
DOI: 10.1039/C4CP02823F
Identification of synergistic Cu/V redox pair in VCu:AlPO-5; a comparison with VCu:ZSM-5
Katrine Lie Bøyesen, Tina Kristiansen, Karina Mathisen
DOI: 10.1039/C4CP02503B
Microsecond molecular dynamics simulation of guanidinium chloride induced unfolding of ubiquitin
Manoj Mandal, Chaitali Mukhopadhyay
DOI: 10.1039/C4CP01657B
Stability and binding interaction of bilirubin on a gold nano-surface: steady state fluorescence and FT-IR investigation
Mritunjoy Maity, Supriya Das, Nakul C. Maiti
DOI: 10.1039/C4CP02649G
Advanced magnetic resonance strategies for the elucidation of nanostructured soft matter
R. Graf, K. Muennemann, H. W. Spiess
DOI: 10.1039/C3CP54614D
Enhanced catalytic and supercapacitor activities of DNA encapsulated β-MnO2 nanomaterials
Sivasankara Rao Ede, Ananthakumar Ramadoss, S. Anantharaj, U. Nithiyanantham, Subrata Kundu
DOI: 10.1039/C4CP02884H
こちらもおすすめ
6-(三氟甲基)喹啉二甲酸とは何ですか?
6-(三氟甲基)喹啉二甲酸は、CAS番号849818-58-2の化合物です。これは6位に三氟甲基が置換された2-quinolinecarboxylic酸と呼ばれ...
tert-butyl 4-ヒドロキシ-4-メチルázepane-1-カーボキセイランを含む廃棄物はどのように処理すべきですか?
この化合物の廃棄物は、適切な容器で密封し、避光し、低温かつ乾燥した環境で保管してください。処理には専門の廃棄処理会社のサービスを活用するか、地元の環境保護法に従...
TIPAを取り扱う際の実験室安全事項は何ですか?
TIPAは揮発性が低く、毒性は低いですが、操作中の注意が必要です。PPE(個人防護具)を着用し、ドラフトチャンバー内で取り扱い、漏洩した場合は即座にSDS(安全...
3-甲硫基苯硼酸频呐酯とは何ですか?
3-甲硫基苯硼酸频呐酯は、CAS番号710348-63-3の化合物で、化学式はC14H19BO2Sです。これは2-[3-(メチルサルファニル)フェニル]-4,4...
N-[2-(二甲氨基)乙基]-N-甲基甲酰胺は安全ですか?
N-[2-(二甲氨基)乙基]-N-甲基甲酰胺は安全ではありません。吸入、皮膚接触、目接触は避けてください。稀な過剰反応やアレルギー反応がある可能性があります。適...
甲基丙烯酸甲瓦龙酸内酯とは何ですか?
CAS番号177080-66-9の化合物、4-メチル-2-オキトテトラヒドロ-2H-ピラノ-4-イルメタクリレートは、甲基丙烯酸の一種です。この化合物は透明な液...
2-メチルフェンチアルデヒドを取り扱う際の実験室安全事項は何ですか?
2-メチルフェンチアルデヒドは易燃物質であり、火気の使用や高温に注意が必要です。PPE(個人保護具)として、ゴーグルや手袋を使用し、ドラフトチャンバーを使用して...
2,4,6-三氯-5-氟嘧啶はどの業界で使用されていますか?
2,4,6-三氯-5-氟嘧啶は医薬品産業で広く使用されており、抗真菌薬や抗ウイルス薬の前駆体として機能します。また、高次元材料やセンサー技術の分野でも応用されて...
(S)-2-((叔丁氧基羰基)氨基)-3-(((2-苯基乙酰胺基)甲基)硫基)丙酸とは何ですか?
CAS番号57084-73-8の(S)-2-((叔丁氧基羰基)氨基)-3-(((2-苯基乙酰胺基)甲基)硫基)丙酸は、特定の構造を持つ無機化合物で、主に医薬品や...
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.












![[3-Formyl-5-(trifluoromethoxy)phenyl]boronic acid structure [3-Formyl-5-(trifluoromethoxy)phenyl]boronic acid structure](https://static.chemtradehub.com/structs/145/1451393-39-7-aebb.webp)

