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Krishna Chaitanya Pitike

Pacific Northwest National Laboratory

14H-index
42Paper Count
718Citation Count
Published Papers 21
Publication Date
State of the art, gaps, and prospects in fusion materials theory and modelling
err2026-02-20
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PREAI
errLuca Reali; Mark R. Gilbert; David Cereceda; Krishna Chaitanya Pitike; Sergei L. Dudarev; Philip Edmondson; Shin Kajita; Jae-Min Kwon; Byeongchan Lee; Jaime Marian; Daniel R. Mason; Samuel T. Murphy; Duc Nguyen-Manh; Takuji Oda; Pär Olsson; Wahyu Setyawan; Sophia O. Von Tiedemann; Chenxu Wang; Yugang Wang; Andrew R. Warwick
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Diffusivity and solubility of tritium in amorphous silica: A computational study
err2025-11-28
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PREAI
errKashi N. Subedi; Giridhar Nandipati; Ayoub Soulami; David J. Senor; Ria Meston; Michael Hua; Krishna Chaitanya Pitike
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Selective reduction in epitaxial SrFe0.5Co0.5O2.5 and its reversibility
err2025-08-15
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errOAAI
errJoonhyuk Lee; Yu-Seong Seo; Krishna Chaitanya Pitike; Gowoon Kim; Sangkyun Ryu; Hyeyun Chung; Su Ryang Park; Sangmoon Yoon; Younghak Kim; Valentino R. Cooper; Hiromichi Ohta; Jinhyung Cho; Hyoungjeen Jeen
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Effect of Mg and Ni impurities on tritium diffusion in lithium ceramics through cluster dynamics simulations
err2025-04-01
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PREAI
errRoy, Ankit; Pitike, Krishna Chaitanya; Matthews, Christopher; Andersson, David A.; Casella, Andrew M.; Devanathan, Ram; Senor, David J.
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(Mg,Mn,Fe,Co,Ni)O: A rocksalt high-entropy oxide containing divalent Mn and Fe
err2023-09-22
err15
errOAAI
errPu, Yuguang; Moseley, Duncan; He, Zhen; Pitike, Krishna Chaitanya; Manley, Michael E.; Yan, Jiaqiang; Cooper, Valentino R.; Mitchell, Valerie; Peterson, Vanessa K.; Johannessen, Bernt; Hermann, Raphael P.; Cao, Peng
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Local cation ordering in compositionally complex Ruddlesden-Popper n=1 oxides
err2023-05-02
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errOAAI
errJiang, Bo; Pitike, Krishna Chaitanya; Lin, De-Ye; Purdy, Stephen C.; Wang, Xin; Zhao, Yafan; Zhang, Yuanpeng; Metz, Peter; Macias, Antonio; Meyer III, Harry M.; Borisevich, Albina Y.; Yan, Jiaqiang; Cooper, Valentino R.; Bridges, Craig A.; Page, Katharine
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High Entropy Oxide Relaxor Ferroelectrics
err2022-02-28
err41
errOAAI
errSharma, Yogesh; Lee, Min-Cheol; Pitike, Krishna Chaitanya; Mishra, Karuna K.; Zheng, Qiang; Gao, Xiang; Musico, Brianna L.; Mazza, Alessandro R.; Katiyar, Ram S.; Keppens, Veerle; Brahlek, Matthew; Yarotski, Dmitry A.; Prasankumar, Rohit P.; Chen, Aiping; Cooper, Valentino R.; Ward, T. Zac
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Computationally Accelerated Discovery of High Entropy Pyrochlore Oxides
err2022-02-07
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errOAAI
errPitike, Krishna Chaitanya; Macias, Antonio; Eisenbach, Markus; Bridges, Craig A.; Cooper, Valentino R.
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Probing the Local Site Disorder and Distortion in Pyrochlore High-Entropy Oxides
err2020-12-22
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errOAAI
errJiang, Bo; Bridges, Craig A.; Unocic, Raymond R.; Pitike, Krishna Chaitanya; Cooper, Valentino R.; Zhang, Yuanpeng; Lin, De-Ye; Page, Katharine
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Predicting the Phase Stability of Multicomponent High-Entropy Compounds
err2020-07-31
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errOAAI
errPitike, Krishna Chaitanya; Santosh, K. C.; Eisenbach, Markus; Bridges, Craig A.; Cooper, Valentino R.
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Unexpected crystalline homogeneity from the disordered bond network in La(Cr0.2Mn0.2Fe0.2Co0.2Ni0.2)O3 films
err2020-05-12
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errOAAI
errBrahlek, Matthew; Mazza, Alessandro R.; Pitike, Krishna Chaitanya; Skoropata, Elizabeth; Lapano, Jason; Eres, Gyula; Cooper, Valentino R.; Ward, T. Zac
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Emerging edge states on the surface of the epitaxial semimetal CuMnAs thin film
err2020-02-11
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errOAAI
errNguyen, Giang D.; Pitike, Krishna Chaitanya; Wadley, Peter; Cooper, Valentino R.; Yoon, Mina; Berlijn, Tom; Li, An-Ping
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Landau-Devonshire thermodynamic potentials for displacive perovskite ferroelectrics from first principles
err2019-02-26
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PREAI
errPitike, Krishna Chaitanya; Khakpash, Nasser; Mangeri, John; Rossetti, George A., Jr.; Nakhmanson, Serge M.
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Room-temperature relaxor ferroelectricity and photovoltaic effects in tin titanate directly deposited on a silicon substrate
err2018-02-20
err36
errOAAI
errAgarwal, Radhe; Sharma, Yogesh; Chang, Siliang; Pitike, Krishna C.; Sohn, Changhee; Nakhmanson, Serge M.; Takoudis, Christos G.; Lee, Ho Nyung; Tonelli, Rachel; Gardner, Jonathan; Scott, James F.; Katiyar, Ram S.; Hong, Seungbum
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Polarization canting in ferroelectric diisopropylammonium-halide molecular crystals: a computational first principles study
err2018-01-01
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PREAI
errLouis, Lydie; Pitike, Krishna Chaitanya; Ghosh, Ayana; Poddar, Shashi; Ducharme, Stephen; Nakhmanson, Serge M.
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Towards an accurate description of perovskite ferroelectrics: exchange and correlation effects (vol 7, 43482, 2017)
err2017-05-03
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errOAAI
errYuk, Simuck F.; Pitike, Krishna Chaitanya; Nakhmanson, Serge M.; Eisenbach, Markus; Li, Ying Wai; Cooper, Valentino R.
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Towards an accurate description of perovskite ferroelectrics: exchange and correlation effects
err2017-03-03
err71
errOAAI
errYuk, Simuck F.; Pitike, Krishna Chaitanya; Nakhmanson, Serge M.; Eisenbach, Markus; Li, Ying Wai; Cooper, Valentino R.
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Chemistry, growth kinetics, and epitaxial stabilization of Sn2+ in Sn-doped SrTiO3 using (CH3)6Sn2 tin precursor
err2016-12-23
err18
errOAAI
errWang, Tianqi; Pitike, Krishna Chaitanya; Yuan, Yakun; Nakhmanson, Serge M.; Gopalan, Venkatraman; Jalan, Bharat
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Amplitudon and phason modes of electrocaloric energy interconversion
err2016-07-15
err19
errOAAI
errMangeri, John; Pitike, Krishna C.; Alpay, S. Pamir; Nakhmanson, Serge
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