Do we have a probe for the initial stages of solid state reactions?
文献情報
I. Davoli, F. D'Acapito
The aim of this work is to show that ReflEXAFS can be used as a tool for investigating the initial stages of solid state reactions, when local chemical equilibrium is not yet attained at the interfaces. A very classical solid state reaction, i.e. the formation of Ni–Al spinel starting from the parent oxides (NiO + Al2O3 → NiAl2O4) has been investigated by monitoring with Ni–K edge ReflEXAFS the time evolution of the local chemical environment of Ni in a reacting NiO thin layer. At temperatures above 1000 °C, a progressive evolution from an NiO environment to a spinel environment has been obtained with increasing firing times. At lower temperatures (≅ 930 °C) the NiO film does not react but undergoes a structural rearrangement, which is seemingly related to the process by which local chemical equilibrium is attained at the interface.
関連文献
The decomposition of benzenesulfonyl azide: a matrix isolation and computational study
Guohai Deng, Xuelin Dong, Qifan Liu, Dingqing Li, Hongmin Li, Qiao Sun, Xiaoqing Zeng
DOI: 10.1039/C6CP08125H
The water association band as a marker of hydrogen bonds in trehalose amorphous matrices
Sergio Giuffrida, Lorenzo Cordone
DOI: 10.1039/C6CP06848K
Probing the degradation and homogeneity of embedded perovskite semiconducting layers in photovoltaic devices by Raman spectroscopy
K. E. A. Hooper, H. K. H. Lee, M. J. Newman, S. Meroni, J. Baker, T. M. Watson, W. C. Tsoi
DOI: 10.1039/C6CP05123E
Fast and accurate MAS–DNP simulations of large spin ensembles
Shimon Vega
DOI: 10.1039/C6CP07881H
Anions coordinating anions: analysis of the interaction between anionic Keplerate nanocapsules and their anionic ligands
Josep Bonet Avalos
DOI: 10.1039/C6CP08511C
Ten-gram scale SiC@SiO2 nanowires: high-yield synthesis towards industrialization, in situ growth mechanism and their peculiar photoluminescence and electromagnetic wave absorption properties
Z. J. Li, H. Y. Yu, G. Y. Song, J. Zhao, H. Zhang, M. Zhang, A. L. Meng, Q. D. Li
DOI: 10.1039/C6CP07457J
Corrosion inhibition of copper in aqueous chloride solution by 1H-1,2,3-triazole and 1,2,4-triazole and their combinations: electrochemical, Raman and theoretical studies
Stanley Udochukwu Ofoegbu, Tiago L. P. Galvão, José R. B. Gomes, João Tedim, Helena I. S. Nogueira, M. G. S. Ferreira
DOI: 10.1039/C7CP00241F
WO3/W:BiVO4/BiVO4 graded photoabsorber electrode for enhanced photoelectrocatalytic solar light driven water oxidation
Junghyun Choi, Pitchaimuthu Sudhagar, Joo Hyun Kim, Jiseok Kwon, Jeonghyun Kim, Chiaki Terashima, Akira Fujishima, Taeseup Song, Ungyu Paik
DOI: 10.1039/C6CP08199A
Ligand non-innocence and strong correlation in manganese superoxide dismutase mimics
Alexandra R. McIsaac, David A. Mazziotti
DOI: 10.1039/C6CP07563K
Structural and magneto-electronic properties and electric field-mediated effects for transition metal-terminated zigzag h-BN nanoribbons
J. Liu, Z. H. Zhang, P. F. Yuan, Z. Q. Fan
DOI: 10.1039/C6CP06909F
こちらもおすすめ
2-ブロモ-9,9-ジフェニル-9H-フルオレンの主な用途は何ですか?
2-溴-9,9-二苯基芴は、医薬品、工業材料、有機合成の研究分野で応用されます。特に、レーザー材料や機能性ポリマーの合成に使用されることがあります。また、蛍光色...
四氯化铱の市場動向や研究トレンドはどうですか?
四氯化铱の市場は研究開発分野で注目されており、特にナノ技術や金属有機框架(MOFs)の分野での需要が増加傾向にあります。価格は安定しており、中国や韓国での生産が...
1-(4-溴-3-氟苯基)-2-氯乙酮を含む廃棄物はどのように処理すべきですか?
1-(4-溴-3-氟苯基)-2-氯乙酮 (CAS番号: 1260857-14-4) の廃棄物は専門的な廃棄処理が必要です。まず、廃棄物は密閉された容器に収集し、...
苦参酚Kとは何ですか?
苦参酚Kは、CAS番号101236-49-1を持つ化合物で、主に天然由来の生薬から抽出されます。この化合物は、抗炎症作用や抗癌作用を持つことが報告されています。
POTASSIUM (1-(TERTBUTOXYCARBONYL)AZETIDIN-3-YL)TRIFLUOROBORATE を含む廃棄物はどのように処理すべきですか?
POTASSIUM (1-(TERTBUTOXYCARBONYL)AZETIDIN-3-YL)TRIFLUOROBORATE を含む廃棄物は、まず安全なエント...
4-庚基-4’-联苯羧酸の市場動向や研究トレンドはどうですか?
4-庚基-4’-聯苯羧酸は、特殊化学品や合成化学の分野で用いられる化学物質ですが、市場動向としては、研究開発の進展とともに需要が増加しています。また、環境配慮型...
6-ブロモ-3-メトキシ-1-フェニル-1H-インドゾールを含む廃棄物はどのように処理すべきですか?
6-ブロモ-3-メトキシ-1-フェニル-1H-インドゾールを含む廃棄物は、適切な化学廃棄処理が必要です。通常、廃棄物は密閉容器に収集され、専門の廃棄処理業者に引...
4,4-二甲基-2-吡咯烷酮はどの業界で使用されていますか?
4,4-二甲基-2-吡咯烷酮は医薬、ポリマー、センサー、半導体などの業界で広く使用されています。特に溶媒としての性能が高く評価されています。
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.














