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Sai Venkata Gayathri Ayyagari

The Pennsylvania State University

8H指数
33论文数
129被引数
收录论文 21
发表时间
Probing the Phonon Modes in Oxides using Electron Energy Loss Spectroscopy利用电子能量损失谱探测氧化物中的声子模
err2026-07-27
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errOAAI
errNasim Alem; Quentin M Ramasse; Steffi Y Woo; Sai Venkata Gayathri Ayyagari; Andrew R Balog
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Electron-Beam-Induced Degradation of Halide Perovskites Revealed by Ultra-Low-Dose Microscopy电子束诱导的卤化物钙钛矿降解由超低剂量显微术揭示
err2026-07-27
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errYuxi Zhang; Kelly X Vences; Connor J Dolan; Arkita Chakrabarti; Farzaneh Rezaei; Hadas Sternlicht; Sai Venkata Gayathri Ayyagari; Mariana I Bertoni; David P Fenning; Nasim Alem
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Probing the Local Structure and Electronic States of Strained High Entropy Oxide Heterostructures探究应变高熵氧化物异质结构的局部结构和电子态
err2026-07-27
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errSai Venkata Gayathri Ayyagari; Saeed S I Almishal; Debangshu Mukherjee; Kevin M Roccapriore; Jon-Paul Maria; Nasim Alem
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Probing Defects in the Cu Rich Cu1-xMn1+ySiTe3富铜Cu1-xMn1+ySiTe3中的缺陷探测
err2026-07-27
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errOAAI
errSreekant Anil; Sai Venkata Gayathri Ayyagari; Yuxi Zhang; Soumi Mondal; Subrata Ghosh; Yu Liu; Chandan De; Boyang Zheng; Weiwei Xie; Vincent H Crespi; Zhiqiang Mao; Nasim Alem
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Evidence of Local Structural Variations and Their Influence on Magnetic Properties in Mn- and Cr-Containing High-Entropy Oxide Thin Films Using Electron Microscopy利用电子显微镜研究含锰和铬的高熵氧化物薄膜中局部结构变化及其对磁性能的影响
err2026-05-28
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errSai Venkata Gayathri Ayyagari; Matthew Webb; Jacob T. Sivak; Gerald Bejger; John P. Barber; Debangshu Mukherjee; Kevin M Roccapriore; Aleksander B. Mosberg; Leixin Miao; Jon-Paul Maria; Susan B. Sinnott; Christina M. Rost; Quentin M. Ramasse; John T. Heron; Nasim Alem
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High-entropy design of transition metal oxide semiconductors with ultra-low thermal conductivity过渡金属氧化物半导体的高熵设计及其超低热导率
err2026-03-26
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errRobert A. Robinson; Tara Karimzadeh Sabet; Francisco Marques dos Santos Vieira; Saeed S. I. Almishal; Sai Venkata Gayathri Ayyagari; Rowan Katzbaer; Gabriele Di Gianluca; Saugata Sarker; Pedro R. Trinidad-Pérez; John P. Barber; Simon Gelin; Seng Huat Lee; James Hodges; Raymond E. Schaak; Venkatraman Gopalan; Nasim Alem; Christina M. Rost; Vincent H. Crespi; Jon-Paul Maria; Ismaila Dabo; Zhiqiang Mao
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Mic-hackathon 2024: hackathon on machine learning for electron and scanning probe microscopyMic-hackathon 2024: 机器学习在电子显微镜和扫描探针显微镜领域的黑客松活动
err2025-12-02
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errUtkarsh Pratiush; Austin Houston; Kamyar Barakati; Aditya Raghavan; Ralph Bulanadi; Xiangyu Yin; Samuel S Welborn; Dasol Yoon; Harikrishnan K P; Zhaslan Baraissov; Desheng Ma; Mikolaj Jakowski; Shawn-Patrick Barhorst; Alexander J Pattison; Panayotis Manganaris; Sita Sirisha Madugula; Sai Venkata Gayathri Ayyagari; Vishal Kennedy; Michelle Wang; Kieran J Pang; Ian Addison-Smith; Willy Menacho; Horacio V Guzman; Alexander Kiefer; Nicholas Furth; Nikola L Kolev; Mikhail Petrov; Viktoriia Liu; Sergey Ilyev; Srikar Rairao; Tommaso Rodani; Ivan Pinto-Huguet; Xuli Chen; Josep Cruañes; Marta Torrens; Jovan Pomar; Fanzhi Su; Pawan Vedanti; Zhiheng Lyu; Xingzhi Wang; Lehan Yao; Amir Taqieddin; Forrest Laskowski; Yu-Tsun Shao; Benjamin Fein-Ashley; Yi Jiang; Vineet Kumar; Himanshu Mishra; Yogesh Paul; Adib Bazgir; Rama Chandra Praneeth Madugula; Yuwen Zhang; Pravan Omprakash; Jian Huang; Eric Montufar-Morales; Vivek Chawla; Harshit Sethi; Jie Huang; Lauri Kurki; Grace Guinan; Addison Salvador; Arman Ter-Petrosyan; Madeline Van Winkle; Steven R Spurgeon; Ganesh Narasimha; Zijie Wu; Richard Liu; Yongtao Liu; Boris Slautin; Andrew R Lupini; Rama Vasudevan; Gerd Duscher; Sergei V Kalinin
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Chemically-Disordered Transparent Conductive Perovskites With High Crystalline Fidelity (Adv. Sci. 42/2025)化学无序的高结晶保真度透明导电钙钛矿 (Adv. Sci. 42/2025)
err2025-11-14
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errSaeed S. I. Almishal; Pat Kezer; Jacob T. Sivak; Yasuyuki Iwabuchi; Sai Venkata Gayathri Ayyagari; Saugata Sarker; Matthew Furst; Gerald Bejger; Billy Yang; Simon Gelin; Nasim Alem; Ismaila Dabo; Christina M. Rost; Susan B. Sinnott; Vincent Crespi; Venkatraman Gopalan; Roman Engel-Herbert; John T. Heron; Jon-Paul Maria
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Investigating Vibrational Modes in High Entropy Oxides using Electron Energy Loss Spectroscopy
err2025-07-25
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PREAI
errSai Venkata Gayathri Ayyagari; Tara Karimzadeh Sabet; Matthew Webb; Aleksander B Mosberg; Simon Gelin; Saeed Almishal; John Paul Maria; John T Heron; Ismaila Dabo; Quentin M Ramasse; Nasim Alem
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Cryogenic Focused Ion Beam Preparation of Organic-Inorganic Hybrid Perovskite FAPbI3 for Transmission Electron Microscopy
err2025-07-25
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PREAI
errYuxi Zhang; Hadas Sternlicht; Sai Venkata Gayathri Ayyagari; Farzaneh Rezaei; Arkita Chakrabarti; Kelly X Vences; Sean P Dunfield; Mariana I Bertoni; David P Fenning; Nasim Alem
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Exploring the Structure and Defects in MnCuSiTe, a Multiferroic System using Electron Microscopy
err2025-07-25
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PREAI
errSai Venkata Gayathri Ayyagari; Chandan De; Yu Liu; Boyang Zheng; Sreekant Anil; Vincent H Crespi; Zhiqiang Mao; Nasim Alem
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Chemically-Disordered Transparent Conductive Perovskites With High Crystalline Fidelity化学无序的高结晶保真度透明导电钙钛矿
err2025-07-12
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errSaeed S. I. Almishal; Pat Kezer; Jacob T. Sivak; Yasuyuki Iwabuchi; Sai Venkata Gayathri Ayyagari; Saugata Sarker; Matthew Furst
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Polarization stability and its influence on electrocaloric effects of high entropy perovskite oxide films
err2025-01-01
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PREAI
errSon, Yeongwoo; Udovenko, Stanislav; Ayyagari, Sai Venkata Gayathri; Barber, John P.; Nakamura, Kae; Rost, Christina M.; Alem, Nasim; Trolier-McKinstry, Susan
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Colossal room-temperature non-reciprocal Hall effect
err2024-10-21
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PREAI
errMin, Lujin; Zhang, Yang; Xie, Zhijian; Ayyagari, Sai Venkata Gayathri; Miao, Leixin; Onishi, Yugo; Lee, Seng Huat; Wang, Yu; Alem, Nasim; Fu, Liang; Mao, Zhiqiang
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Local structure maturation in high entropy oxide (Mg,Co,Ni,Cu,Zn)1-x(Cr,Mn)xO thin films
err2024-10-06
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errNiculescu, Gabriela E.; Bejger, Gerald R.; Barber, John P.; Wright, Joshua T.; Almishal, Saeed S. I.; Webb, Matthew; Ayyagari, Sai Venkata Gayathri; Maria, Jon-Paul; Alem, Nasim; Heron, John T.; Rost, Christina M.
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Determination of the β to γ Phase Transformation Mechanism in Sc- and Al-Alloyed β-Ga2O3 Crystals确定Sc和Al合金化的 β-Ga2O3晶体中 β 至 γ 相变机理
err2024-09-19
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PREAI
errBalog, Andrew R.; Lee, Channyung; Duarte-Ruiz, Daniel; Ayyagari, Sai Venkata Gayathri; Jesenovec, Jani; Chmielewski, Adrian E.; Miao, Leixin; Dutton, Benjamin L.; Mccloy, John; Cocchi, Caterina; Ertekin, Elif; Alem, Nasim
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High Entropy Protected Sharp Magnetic Transitions in Highly Disordered Spinel Ferrites高熵保护了高度无序的尖晶石铁氧体中的尖锐磁跃迁
err2024-08-20
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PREAI
errMin, Lujin; Barber, John P.; Wang, Yu; Ayyagari, Sai Venkata Gayathri; Niculescu, Gabriela E.; Krysko, Evan; Bejger, Gerald R.; Miao, Leixin; Lee, Seng Huat; Zhang, Qiang; Alem, Nasim; Rost, Christina M.; Mao, Zhiqiang
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High-entropy engineering of the crystal and electronic structures in a Dirac material
err2024-04-26
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errOAAI
errLaha, Antu; Yoshida, Suguru; Marques dos Santos Vieira, Francisco; Yi, Hemian; Lee, Seng Huat; Ayyagari, Sai Venkata Gayathri; Guan, Yingdong; Min, Lujin; Gonzalez Jimenez, Jose; Miao, Leixin; Graf, David; Sarker, Saugata; Xie, Weiwei; Alem, Nasim; Gopalan, Venkatraman; Chang, Cui-Zu; Dabo, Ismaila; Mao, Zhiqiang
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Fluorite-structured high-entropy oxide sputtered thin films from bixbyite target
err2024-04-22
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PREAI
errKotsonis, George N.; Almishal, Saeed S. I.; Miao, Leixin; Caucci, Mary Kathleen; Bejger, Gerald R.; Ayyagari, Sai Venkata Gayathri; Valentine, Tyler W.; Yang, Billy E.; Sinnott, Susan B.; Rost, Christina M.; Alem, Nasim; Maria, Jon-Paul
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