Nitrogen diffusion in nitrogen-doped yttria stabilised zirconia
文献情報
Martin Kilo, Marcela A. Taylor, Christos Argirusis, Günter Borchardt, Martin Lerch, Odile Kaïtasov, Bernard Lesage
Nitrogen self-diffusion was measured in single crystalline nitrogen-doped yttria-stabilised zirconia (YZrON) containing 10 mol% yttrium oxide. Samples containing two different nitrogen contents (5 and 6 mol% N on the anion sublattice) were investigated as a function of temperature (650ā1000 K) using implanted 15N as a stable tracer. For a given temperature, the nitrogen diffusivity was nearly independent of the nitrogen content in the nitrogen-doped yttria-stabilised zirconia, which can be only partially understood using defect chemistry. The activation enthalpy of nitrogen diffusion was between 2 and 2.5 eV with a preexponential factor of the order of 100 cm2 sā1, which corresponds to a migration entropy of 5 kB. The surface exchange reaction between nitrogen and the oxonitride surface was investigated at 1073 K using 200 mbar gaseous 15N2 and was found to be slow but considerable. Decreasing the oxygen content in the gas phase can enhance the nitrogen incorporation into the oxonitrides.
関連文献
EM∩IM: software for relating ion mobility mass spectrometry and electron microscopy data
DOI: 10.1039/C5AN01636C
Characterization of human breast cancer tissues by infrared imaging
M. Verdonck, A. Denayer, B. Delvaux, S. Garaud, R. De Wind, C. Desmedt, C. Sotiriou, K. Willard-Gallo, E. Goormaghtigh
DOI: 10.1039/C5AN01512J
Liquid biopsy for detection of actionable oncogenic mutations in human cancers and electric field induced release and measurement liquid biopsy (eLB)
Michael Tu, David Chia, Fang Wei, David Wong
DOI: 10.1039/C5AN01863C
FI-ICP-TOFMS for quantification of biologically essential trace elements in cerebrospinal fluid – high-throughput at low sample volume
Sarah Theiner, Anna Schoeberl, Lisa Fischer, Sophie Neumayer, Stephan Hann, Gunda Koellensperger
DOI: 10.1039/C9AN00039A
A dandelion-like liposomes-encoded magnetic bead probe-based toehold-mediated DNA circuit for the amplification detection of MiRNA
Yancong Kong, Xiaowen Liu, Chunxue Liu, Qingwang Xue, Xia Li, Huaisheng Wang
DOI: 10.1039/C9AN00887J
A new approach to preparation of antisense oligonucleotide samples with microextraction by packed sorbent
Łukasz Nuckowski, Anna Kaczmarkiewicz, Sylwia Studzińska, Bogusław Buszewski
DOI: 10.1039/C9AN00740G
An electrochemical sensor for the detection of p-nitrophenol based on a cyclodextrin-decorated gold nanoparticle–mesoporous carbon hybrid
Yongying Zhou, Jin Zhao, Shenghua Li, Minjie Guo, Zhi Fan
DOI: 10.1039/C9AN00722A
Automated analysis of single cells using Laser Tweezers Raman Spectroscopy
P. Scully, N. Goddard, P. Gardner
DOI: 10.1039/C5AN01851J
Correction: Biophysical separation of Staphylococcus epidermidis strains based on antibiotic resistance
Paul V. Jones, Shannon Huey Hilton, Paige E. Davis, Ryan Yanashima, Ryan McLemore, Alex McLaren, Mark A. Hayes
DOI: 10.1039/C5AN90100F
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.










![2,9-Dichloro-5,12-dihydroquinolino[2,3-b]acridine-7,14-dione structure 2,9-Dichloro-5,12-dihydroquinolino[2,3-b]acridine-7,14-dione structure](https://static.chemtradehub.com/structs/308/3089-17-6-750b.webp)
![10-(1-Azabicyclo[2.2.2]oct-3-ylmethyl)-10H-phenothiazine structure 10-(1-Azabicyclo[2.2.2]oct-3-ylmethyl)-10H-phenothiazine structure](https://static.chemtradehub.com/structs/292/29216-28-2-1d81.webp)


