On the proton conductivity in pure and gadolinium doped nanocrystalline cerium oxide
Literature Information
Mona Shirpour, Giuliano Gregori, Rotraut Merkle, Joachim Maier
Conductivity measurements were performed on microcrystalline and nanocrystalline ceria (undoped and doped) in dry as well as wet atmosphere. Below 200–250 °C, the nanocrystalline samples exhibit an enhanced total conductivity under wet conditions, which increases with decreasing temperature. In addition, thermo-gravimetric analysis revealed a strong water uptake below 200 °C. DC-polarization measurements confirm the ionic character of conductivity in the nanocrystalline samples at low temperatures. The role of both grain boundaries and residual porosity on the enhanced conductivity below 200 °C is discussed.
Related Literature
How accurate are static polarizability predictions from density functional theory? An assessment over 132 species at equilibrium geometry
Diptarka Hait
DOI: 10.1039/C8CP03569E
Tuning transition metal carbide activity by surface metal alloying: a case study on CO2 capture and activation
Martí López, Luke Broderick, John J. Carey, Francesc Viñes, Michael Nolan, Francesc Illas
DOI: 10.1039/C8CP03648A
Clathrate ice sL: a new crystalline phase of ice with ultralow density predicted by first-principles phase diagram computations
Lars Ojamäe
DOI: 10.1039/C8CP00699G
Singlet and triplet energy transfer dynamics in self-assembled axial porphyrin–anthracene complexes: towards supra-molecular structures for photon upconversion
Victor Gray, Betül Küçüköz, Fredrik Edhborg, Maria Abrahamsson, Kasper Moth-Poulsen, Bo Albinsson
DOI: 10.1039/C8CP00884A
Atmospheric chemistry of CH3CHO: the hydrolysis of CH3CHO catalyzed by H2SO4
Xing-Feng Tan, Bo Long, Da-Sen Ren, Zheng-Wen Long, Ellen Mitchell
DOI: 10.1039/C7CP07312G
Multi-channel dynamics in high harmonic generation of aligned CO2: ab initio analysis with time-dependent B-spline algebraic diagrammatic construction
M. Ruberti, P. Decleva, V. Averbukh
DOI: 10.1039/C7CP07849H
The quest for determining one-electron redox potentials of azulene-1-carbonitriles by calculation
Nicolai Ree, Cecilie Lindholm Andersen, Martin Drøhse Kilde, Ole Hammerich, Mogens Brøndsted Nielsen, Kurt V. Mikkelsen
DOI: 10.1039/C7CP08687C
Novel quinoxalinone-based push–pull chromophores with highly sensitive emission and absorption properties towards small structural modifications
T. I. Burganov, S. A. Katsyuba, S. M. Sharipova, A. A. Kalinin, A. Monari, X. Assfeld
DOI: 10.1039/C8CP03780A
Uncovering reaction sequences on surfaces through graphical methods
Mina Jafari, Paul M. Zimmerman
DOI: 10.1039/C8CP00044A
Antisite-disorder engineering in La-based oxide heterostructures via oxygen vacancy control
Urmimala Dey, Swastika Chatterjee
DOI: 10.1039/C8CP01500G
You might also like
How should waste containing N-Methoxy-N-methyl-1,3-thiazole-5-carboxamide (CAS: 898825-89-3) be handled?
Waste containing N-Methoxy-N-methyl-1,3-thiazole-5-carboxamide (CAS: 898825-89-3...
How should N-(4-Biphenylyl)dibenzo[b,d]furan-4-amine (CAS: 1318338-47-4) be stored?
N-(4-Biphenylyl)dibenzo[b,d]furan-4-amine should be stored in a tightly sealed c...
What is the market or research trend for 3-Acetamido-5-amino-2,4,6-triiodobenzoic acid (CAS: 1713-07-1)?
The market for 3-Acetamido-5-amino-2,4,6-triiodobenzoic acid (CAS: 1713-07-1) is...
How should Benzyl 2-O-acetyl-3,4,6-tri-O-benzyl-beta-D-galactopyranoside (CAS: 61820-03-9) be stored?
Benzyl 2-O-acetyl-3,4,6-tri-O-benzyl-beta-D-galactopyranoside (CAS: 61820-03-9) ...
What regulatory guidelines apply to 2-Ethylpiperazine dihydrochloride (CAS: 438050-52-3)?
2-Ethylpiperazine dihydrochloride (CAS: 438050-52-3) is regulated under the Glob...
What regulatory guidelines apply to 1,1'-[1,3-Phenylenebis(methylene)]bis(3-methyl-1H-pyrrole-2,5-dione) (CAS: 119462-56-5)?
1,1'-[1,3-Phenylenebis(methylene)]bis(3-methyl-1H-pyrrole-2,5-dione) (CAS: 11946...
Are there alternatives to 5-Fluoro-2-(1-pyrrolidinyl)pyridine (CAS: 1287217-79-1) in synthesis?
Several alternatives can be used in the synthesis of 5-Fluoro-2-(1-pyrrolidinyl)...
What precautions should be taken when handling 1-((2R,3R,4R,5R)-5-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-hydroxy-3-methoxytetrahydrofuran-2-yl)-5-methylpyrimidine-2,4(1H,3H)-dione (CAS: 153631-19-7)?
Proper personal protective equipment (PPE) must be worn when handling this compo...
What precautions should be taken when handling 6-Bromoimidazo[1,2-a]pyridin-8-amine (CAS: 676371-00-9)?
When handling 6-Bromoimidazo[1,2-a]pyridin-8-amine, it is important to wear appr...
Are there alternatives to (2S,4R)-4-(4-Nitrobenzyl)pyrrolidine-2-carboxylic acid hydrochloride (CAS: 1049740-22-8) in synthesis?
Alternatives to (2S,4R)-4-(4-Nitrobenzyl)pyrrolidine-2-carboxylic acid hydrochlo...
Source Journal
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-Methyl-1,3,4-thiadiazol-2-yl)sulfanyl]acetic acid structure [(5-Methyl-1,3,4-thiadiazol-2-yl)sulfanyl]acetic acid structure](https://static.chemtradehub.com/structs/509/50918-26-8-4ce8.webp)