Carbon dioxide adsorption on a ZnO(100) substrate studied by infrared reflection absorption spectroscopy
文献情報
Maria Buchholz, Peter G. Weidler, Fabian Bebensee, Alexei Nefedov, Christof Wöll
The adsorption of carbon dioxide on the mixed-terminated ZnO(100) surface of a bulk single crystal was studied by UHV Infrared Reflection Absorption Spectroscopy (IRRAS). In contrast to metals, the classic surface selection rule for IRRAS does not apply to bulk oxide crystals, and hence vibrational bands can also be observed for s-polarized light. Although this fact substantially complicates data interpretation, a careful analysis allows for a direct determination of the adsorbate geometry. Here, we demonstrate the huge potential of IR-spectroscopy for investigations on oxide single crystal surfaces by considering all three components of the incident polarized light separately. We find that the tridentate (surface) carbonate is aligned along the [0001] direction. A comparison to data reported previously for CO2 adsorbed on the surfaces of ZnO nanoparticles provides important insight into the role of defects in the surface chemistry of powder particles.
関連文献
Cation exchange doping by transition and non-transition metals: embracing luminescence for band gap tunability in a ZnS lattice
Tejasvi Pandey, Abhishek Singh, Rajinder Singh Kaundal, Vivek Pandey
DOI: 10.1039/D3NJ05285K
A novel magnetically guided, oxygen propelled CoPt/Au nanosheet motor in conjugation with a multilayer hollow microcapsule for effective drug delivery and light triggered drug release
Samira Kariminia, Mojtaba Shamsipur, Kamran Mansouri
DOI: 10.1039/D3TB01888A
A multimodal therapy for infected diabetic wounds based on glucose-responsive nanocomposite-integrated microneedles
Qixin Zhou, Xiaodan Li, Nan Gao, Guixia Ling, Peng Zhang
DOI: 10.1039/D3TB02609D
Recent advances in fabricating injectable hydrogels via tunable molecular interactions for bio-applications
Jingsi Chen, Ziqian Zhao, Meng Wu, Lu Gong, Yimei Sun, Charley Huang, Bin Yan, Hongbo Zeng
DOI: 10.1039/D3TB02105J
Ingenious microenvironment regulation of a metal–organic framework (MOF) nanoreactor for electrochemical detection of chlorogenic acid
Junfeng Wang, Sihua Pan, Wang Sun, Yang Wang
DOI: 10.1039/D3NJ05061K
Solution-processed filamentous copper phthalocyanine films for enhanced NO2 gas sensing at room temperature
Ziyang Cui, Lu Wang, Yangyang Zhu, Yiqun Zhang, Li Juan Wang
DOI: 10.1039/D3NJ05597C
Prussian blue@Au nanoparticles/SiO2 cavity/ITO electrodes: application as a hydrogen peroxide sensor
Hongying Zhou, Yinghong Liu, Xianjiu Yu, Lei Cao, Youjie Xu, Luxin Xi, Gui Zhao
DOI: 10.1039/D3NJ04567F
Green and efficient preparation and application of weakly crystalline TiO2 with high catalytic activity
Ying Feng, YongChao Zhu, Tian Chen, Pengcheng Li, Bingjie Liu, Jianfeng Cai, Wenjie Liang, Hai Xu
DOI: 10.1039/D3NJ05125K
The effect of oxygen supply using perfluorocarbon-based nanoemulsions on human hair growth
Phil June Park, Himangsu Mondal, Sung Tae Kim, Jun-Pil Jee
DOI: 10.1039/D3TB02237D
Dual-mode fluorescence and electrochemiluminescence sensors based on Ru-MOF nanosheets for sensitive detection of apoE genes
Huiting Hu, Hanfeng Cui, Xia Yin, Qiqi Fan, Hai Shuai, Jing Zhang, Fusheng Liao, Wei Xiong, Hedong Jiang, Hao Fan, Wenming Liu, Guobing Wei
DOI: 10.1039/D3TB01934A
こちらもおすすめ
3-(5-フェニル-2-ファイル)-プロパン酸の市場動向や研究トレンドはどうですか?
この化合物の市場動向は不明ですが、類似化合物の需要は化学繊維、医薬品、農薬分野で安定しています。研究トレンドとしては、該当化合物の生物学的活性の評価や、その他の...
3- Chloro-1H-indazol-5-olはどのように保存すればよいですか?
3- チロロ-1H-吲唑-5-醇は遮光し、直射日光を避けて、温度は室温を推奨し、密閉容器に保存してください。
L-(1-~13~C)メチオニンの市場動向や研究トレンドはどうですか?
L-(1-~13~C)メチオニンは、医薬品やバイオテクノロジー分野での研究が増加しており、その価格は安定しています。新興研究分野では、代謝解析や遺伝子機能解析で...
1,3-フェニレンビスメチレンビスアクリレートは安全ですか?
1,3-フェニレンビスメチレンビスアクリレートは一般的に安全ですが、直接皮膚に触れる場合は保護用具を使用することを推奨します。高濃度の蒸気が吸入された場合は呼吸...
丹参醇Aはどのように保存すればよいですか?
丹参醇Aは、直射日光を避けて室温で保存し、密栓容器に入れることをお勧めします。適切な保存条件は、安定性を保ち、安全性を確保する上で重要です。
4-メチル-2-(1,1,1-三フロロ-2-メチルプロパニル)ピリドインとは何ですか?
CAS番号1378865-93-0の4-メチル-2-(1,1,1-三フロロ-2-メチルプロパニル)ピリドインは、合成化学分野で用いられる有機化合物の一種です。こ...
N-フェニルベンジル-2-クロロ酢氨を取り扱う際の実験室安全事項は何ですか?
N-フェニルベンジル-2-クロロ酢氨は毒性があり、皮膚や粘膜に刺激を与えます。取り扱う際には、保護眼鏡、手袋、ゴーグルを着用することを強く推奨します。ドラフトチ...
UCN-02を取り扱う際の実験室安全事項は何ですか?
UCN-02は毒性は低いですが、人体への直接的な接触は避けるべきです。PPE要件はグローブと顔面保護具を着用することです。ドラフトチャンバーを使用して漏洩を処理...
N-[3-[2-(二甲基氨基)乙氧基]-4-甲氧基苯基]-2'-甲基-4'-(5-甲基-1,2,4-恶二唑-3-基)-[1,1'-联苯]-4-甲酰胺を取り扱う際の実験室安全事項は何ですか?
手袋と保護眼鏡を着用し、漏洩時には吸気防止装置を使用してください。室温、乾燥した場所に保管し、直日光から隔離してください。SDS(安全データシート)を参照してく...
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.














