Fast Na diffusion and anharmonic phonon dynamics in superionic Na3PS4 von Gupta, Mayanak K, Ding, Jingxuan, Osti, Naresh C, Abernathy, Douglas L, Arnold, William, Wang, Hui, Hood, Zachary, Delaire, Olivier

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Extreme phonon anharmonicity underpins superionic diffusion and ultralow thermal conductivity in argyrodite Ag8SnSe6 von Ren, Qingyong, Gupta, Mayanak K., Jin, Min, Ding, Jingxuan, Wu, Jiangtao, Chen, Zhiwei, Lin, Siqi, Fabelo, Oscar, Rodríguez-Velamazán, Jose Alberto, Kofu, Maiko, Nakajima, Kenji, Wolf, Marcell, Zhu, Fengfeng, Wang, Jianli, Cheng, Zhenxiang, Wang, Guohua, Tong, Xin, Pei, Yanzhong, Delaire, Olivier, Ma, Jie

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Scattering lifetime and high figure of merit in CsAgO predicted by methods beyond relaxation time approximation von Sharma, Vineet Kumar, Kanchana, V, Gupta, Mayanak K, Mittal, Ranjan

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Strongly Anharmonic Phonons and Their Role in Superionic Diffusion and Ultralow Thermal Conductivity of Cu7PSe6 von Gupta, Mayanak K., Ding, Jingxuan, Bansal, Dipanshu, Abernathy, Douglas L., Ehlers, Georg, Osti, Naresh C., Zeier, Wolfgang G., Delaire, Olivier

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Negative thermal expansion behavior in orthorhombic Sc2(MoO4)3 and Sc2(WO4)3 von Gupta, Mayanak K., Mittal, Ranjan, Chaplot, Samrath L.

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Phonons and Thermal Expansion Behavior of NiSi and NiGe von Goel, Prabhatasree, Gupta, Mayanak K, Mishra, Sanjay K, Singh, Baltej, Mittal, Ranjan, Chaplot, Samrath L

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Ab initio molecular dynamics study of 1-D superionic conduction and phase transition in β-eucryptite von Singh, Baltej, Gupta, Mayanak K., Mittal, Ranjan, Chaplot, Samrath L.

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Symmetries of modes in Ni3V2O8: Polarized Raman spectroscopy and ab initio phonon calculations von Kesari, Swayam, Rao, Rekha, Gupta, Mayanak K., Mittal, R., Balakrishnan, Geetha

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Distinct anharmonic characteristics of phonon-driven lattice thermal conductivity and thermal expansion in bulk MoSe2 and WSe2 von Gupta, Mayanak K, Kumar, Sajan, Mittal, Ranjan, Mishra, Sanjay K, Rols, Stephane, Delaire, Olivier, Thamizhavel, Arumugum, Sastry, P U, Chaplot, Samrath L

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Topological phonons and electronic structure of Li2BaSi class of semimetals von Sharma, Vineet Kumar, Singh, Birender, Sarkar, Anan Bari, Gupta, Mayanak K, Mittal, Ranjan, Agarwal, Amit, Singh, Bahadur, Kanchana, V

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Spin-phonon coupling and thermodynamic behaviour in YCrO3 and LaCrO3: inelastic neutron scattering and lattice dynamics von Gupta, Mayanak K, Mittal, Ranjan, Mishra, Sanjay K, Goel, Prabhatasree, Singh, Baltej, Rols, Stephane, Chaplot, Samrath L

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Topology driven and soft phonon mode enabled Na-ion diffusion in quaternary chalcogenides, Na3ZnGaX4 (X = S, and Se) von Kumar, Sajan, Gupta, Mayanak K, Mittal, Ranjan, Sundaramoorthy, Santhoshkumar, Choudhury, Amitava, Osti, Naresh C, Kolesnikov, Alexander I, Stone, Matthew B, Cheng, Yongqiang, Chaplot, Samrath L

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Density Functional Studies Revealing Anomalous Lattice Behavior in Metal Cyanide, AgC8N5 von Singh, Baltej, Gupta, Mayanak K, Mittal, Ranjan, Chaplot, Samrath L

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Anomalous Lattice Dynamics in AgC4N3: Insights From Inelastic Neutron Scattering and Density Functional Calculations von Singh, Baltej, Gupta, Mayanak K., Mittal, Ranjan, Zbiri, Mohamed, Hodgson, Sarah A., Goodwin, Andrew L., Schober, Helmut, Chaplot, Samrath L.

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Soft anharmonic coupled vibrations of Li and SiO4 enable Li-ion diffusion in amorphous Li2Si2O5 von Kumar, Sajan, Gupta, Mayanak K, Goel, Prabhatasree, Mittal, Ranjan, Mukhopadhyay, Sanghamitra, Le, Manh Duc, Shukla, Rakesh, Achary, Srungarpu N, Tyagi, Avesh K, Chaplot, Samrath L

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Phonons and Anomalous Lattice Behavior in KMnAg3(CN)6 and KNiAu3(CN)6: Inelastic Neutron Scattering and First-Principles Calculations von Singh, Baltej, Gupta, Mayanak K, Mittal, Ranjan, Zbiri, Mohamed, Ravindran, Thoguluva R, Schober, Helmut, Chaplot, Samrath L

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Structural change from Pbnm to R3̅c phase with varying Fe/Mn content in (1-x) LaFeO3.xLaMnO3 solid solution leading to modifications in octahedral tilt and valence states von Rini, E.G., Gupta, Mayanak K., Mittal, R., Mekki, A., Al Saeed, Mohammed H., Sen, Somaditya

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Stoichiometric tuning of lattice flexibility and Na diffusion in NaAlSiO4: quasielastic neutron scattering experiment and ab initio molecular dynamics simulations von Gupta, Mayanak K, Mittal, Ranjan, Kumar, Sajan, Singh, Baltej, Jalarvo, Niina H, Delaire, Olivier, Shukla, Rakesh, Achary, Srungarpu N, Kolesnikov, Alexander I, Tyagi, Avesh K, Chaplot, Samrath L

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Phase Transformation, Vibrational and Electronic Properties of K2Ce(PO4)2: A Combined Experimental and Theoretical Study von Bevara, Samatha, Mishra, Karuna Kara, Patwe, Sadeque Jahedkhan, Ravindran, T. R, Gupta, Mayanak K, Mittal, Ranjan, Krishna, P. Siva Ram, Sinha, Anil K, Achary, S. Nagabhusan, Tyagi, Avesh Kumar

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Phonons and lithium diffusion in LiAlO2 von Gupta, Mayanak K, Mittal, Ranjan, Singh, Baltej, Delaire, Olivier, Achary, Srungarpu N, Rols, Stephane, Tyagi, Avesh K, Chaplot, Samrath L

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