scholarly journals Erratum: “Communication: First-principles evaluation of alkali ion adsorption and ion exchange in pure silica LTA zeolite” [J. Chem. Phys. 149, 131102 (2018)]

2019 ◽  
Vol 151 (5) ◽  
pp. 059901
Author(s):  
Vancho Kocevski ◽  
Benjamin D. Zeidman ◽  
Charles H. Henager ◽  
Theodore M. Besmann
Keyword(s):  
Ion Exchange ◽  
First Principles ◽  
Chem Phys ◽  
Ion Adsorption ◽  
Pure Silica ◽  
Lta Zeolite ◽  
Alkali Ion

scholarly journals Communication: First-principles evaluation of alkali ion adsorption and ion exchange in pure silica LTA zeolite

2018 ◽  
Vol 149 (13) ◽  
pp. 131102 ◽  
Author(s):  
Vancho Kocevski ◽  
Benjamin D. Zeidman ◽  
Charles H. Henager ◽  
Theodore M. Besmann
Keyword(s):  
Ion Exchange ◽  
First Principles ◽  
Ion Adsorption ◽  
Pure Silica ◽  
Lta Zeolite ◽  
Alkali Ion

Alkaline earth ion exchange study of pure silica LTA zeolites using periodic first-principles calculations

2019 ◽  
Vol 43 (43) ◽  
pp. 16835-16840
Author(s):  
Vancho Kocevski ◽  
Shenyang Y. Hu ◽  
Theodore M. Besmann
Keyword(s):  
Ion Exchange ◽  
Dft Calculations ◽  
First Principles ◽  
Alkaline Earth ◽  
Type A ◽  
First Principles Calculations ◽  
Pure Silica ◽  
Exchange Study ◽  
Lta Zeolite

The Linde Type A (LTA) zeolite capability to exchange alkaline earth ions is analyzed using DFT calculations, considering the systems to be in water and vacuum, investigating the LTA's potential as a material for radioactive decontamination processes.

First-principles study of cubane-type ZnO: Another ZnO polymorph [Chem. Phys. Lett. 557 (2013) 102]

2013 ◽  
Vol 568-569 ◽  
pp. 202
Author(s):  
Shengli Zhang ◽  
Yonghong Zhang ◽  
Shiping Huang ◽  
Peng Wang ◽  
Huiping Tian
Keyword(s):  
First Principles ◽  
Chem Phys ◽  
First Principles Study

scholarly journals Correction: Intrinsic defect formation and the effect of transition metal doping on transport properties in a ductile thermoelectric material α-Ag2S: a first-principles study

2021 ◽  
Author(s):  
Ho Ngoc Nam ◽  
Ryo Yamada ◽  
Haruki Okumura ◽  
Tien Quang Nguyen ◽  
Katsuhiro Suzuki ◽  
...  
Keyword(s):  
Transition Metal ◽  
Transport Properties ◽  
Thermoelectric Material ◽  
First Principles ◽  
Defect Formation ◽  
Chem Phys ◽  
Intrinsic Defect ◽  
Transition Metal Doping ◽  
Metal Doping ◽  
First Principles Study

Correction for ‘Intrinsic defect formation and the effect of transition metal doping on transport properties in a ductile thermoelectric material α-Ag2S: a first-principles study’ by Ho Ngoc Nam et al., Phys. Chem. Chem. Phys., 2021, DOI: 10.1039/d0cp06624a.

Comment on “First-principles determination of the bonding mechanism and adsorption energy for CO/MgO(001)” [Chem. Phys. Lett. 290 (1998) 255]

1999 ◽  
Vol 306 (3-4) ◽  
pp. 202-204 ◽  
Author(s):  
Francesc Illas ◽  
Gianfranco Pacchioni ◽  
Alexander Pelmenschikov ◽  
Lars G.M. Pettersson ◽  
Roberto Dovesi ◽  
...  
Keyword(s):  
Adsorption Energy ◽  
First Principles ◽  
Chem Phys ◽  
Bonding Mechanism

Kinetics of alkali ion exchange of irradiated glasses

2003 ◽  
Vol 792 ◽  
Author(s):  
Michael I. Ojovan ◽  
William E. Lee
Keyword(s):  
Ion Exchange ◽  
External Irradiation ◽  
Glass Temperature ◽  
Ion Exchange Kinetics ◽  
Radiation Induced ◽  
Exchange Kinetics ◽  
Induced Changes ◽  
Kinetics Of ◽  
Alkali Ion

ABSTRACTThe kinetics of alkali ion exchange of irradiated glasses were investigated using the structural energy barrier model for ion exchange of glasses. Derived rates of alkali ion exchange depend both on irradiation dose D(Gy) and dose rate q(Gy/s) illustrating that some effects cannot be simulated by external irradiation and require in-situ measurements. Higher D and q lead to increased ion exchange rates. Significant changes occur in the activation energies demonstrating a 4 – 6 times decrease depending on glass composition. Radiation-induced changes are higher at relatively low temperatures and are diminished by increased glass temperature. Numerical estimations show that changes in alkali ion exchange kinetics occur at D far below damaging doses.

scholarly journals Correction: Topological behaviour of ternary non-symmorphic crystals KZnX (X = P, As, Sb) under pressure and strain: a first principles study

2018 ◽  
Vol 20 (39) ◽  
pp. 25548-25550
Author(s):  
Atahar Parveen ◽  
E. Narsimha Rao ◽  
B. Adivaiah ◽  
P. Anees ◽  
G. Vaitheeswaran
Keyword(s):  
First Principles ◽  
Chem Phys ◽  
First Principles Study ◽  
Phys Chem Chem Phys

Correction for ‘Topological behaviour of ternary non-symmorphic crystals KZnX (X = P, As, Sb) under pressure and strain: a first principles study’ by Atahar Parveen et al., Phys. Chem. Chem. Phys., 2018, 20, 5084–5102.

scholarly journals Correction: p-Type conductivity mechanism and defect structure of nitrogen-doped LiNbO3 from first-principles calculations

2020 ◽  
Vol 22 (3) ◽  
pp. 1784-1784
Author(s):  
Weiwei Wang ◽  
Yang Zhong ◽  
Dahuai Zheng ◽  
Hongde Liu ◽  
Yongfa Kong ◽  
...  
Keyword(s):  
First Principles ◽  
Defect Structure ◽  
Chem Phys ◽  
First Principles Calculations ◽  
Type Conductivity ◽  
Nitrogen Doped ◽  
Conductivity Mechanism ◽  
P Type ◽  
Phys Chem Chem Phys

Correction for ‘p-Type conductivity mechanism and defect structure of nitrogen-doped LiNbO3 from first-principles calculations’ by Weiwei Wang et al., Phys. Chem. Chem. Phys., 2020, 22, 20–27.

Comment on “Calibration of 57Fe Mössbauer constants by first principles” Phys. Chem. Chem. Phys., 2016, 18, 10201–10206

2016 ◽  
Vol 18 (37) ◽  
pp. 26306-26309 ◽  
Author(s):  
Fernande Grandjean ◽  
Gary J. Long
Keyword(s):  
Isomer Shift ◽  
First Principles ◽  
Chem Phys ◽  
57Fe Mössbauer ◽  
Proportionality Constant ◽  
Mössbauer Isomer Shift ◽  
Phys Chem Chem Phys

The proportionality constant between the iron-57 Mössbauer isomer shift and the electron probablility density at the nucleus is reevaluated from the correct experimental isomer shifts.

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