| Active Silicon Integrated Nanophotonics: Ferroelectric BaTiO3 Devices C Xiong, WHP Pernice, JH Ngai, JW Reiner, D Kumah, FJ Walker, ... Nano letters 14 (3), 1419-1425, 2014 | 287 | 2014 |
| X-ray photoemission studies of the metal-insulator transition in structures grown by molecular beam epitaxy Y Segal, JH Ngai, JW Reiner, FJ Walker, CH Ahn Physical Review B—Condensed Matter and Materials Physics 80 (24), 241107, 2009 | 205 | 2009 |
| Correlated oxide physics and electronics JH Ngai, FJ Walker, CH Ahn Annual Review of Materials Research 44 (1), 1-17, 2014 | 177 | 2014 |
| Tuning the structure of nickelates to achieve two-dimensional electron conduction DP Kumah, AS Disa, JH Ngai, H Chen, A Malashevich, JW Reiner, ... Adv. Mater 26 (12), 1935-1940, 2014 | 126 | 2014 |
| Epitaxial oxides on semiconductors: from fundamentals to new devices DP Kumah, JH Ngai, L Kornblum Advanced Functional Materials 30 (18), 1901597, 2020 | 86 | 2020 |
| Scanning SQUID susceptometry of a paramagnetic superconductor JR Kirtley, B Kalisky, JA Bert, C Bell, M Kim, Y Hikita, HY Hwang, JH Ngai, ... Physical Review B—Condensed Matter and Materials Physics 85 (22), 224518, 2012 | 65 | 2012 |
| Phase diagram of compressively strained nickelate thin films AS Disa, DP Kumah, JH Ngai, ED Specht, DA Arena, FJ Walker, CH Ahn APL Materials 1 (3), 2013 | 51 | 2013 |
| Band‐Gap Engineering at a Semiconductor–Crystalline Oxide Interface M Jahangir‐Moghadam, K Ahmadi‐Majlan, X Shen, T Droubay, ... Advanced Materials Interfaces 2 (4), 1400497, 2015 | 48 | 2015 |
| Achieving A‐Site Termination on La0.18Sr0.82Al0.59Ta0.41O3 Substrates JH Ngai, TC Schwendemann, AE Walker, Y Segal, FJ Walker, EI Altman, ... Advanced Materials 26 (22), 2945-2948, 2010 | 46 | 2010 |
| Electric field tuned crossover from classical to weakly localized quantum transport in electron doped JH Ngai, Y Segal, D Su, Y Zhu, FJ Walker, S Ismail-Beigi, K Le Hur, ... Physical Review B—Condensed Matter and Materials Physics 81 (24), 241307, 2010 | 42 | 2010 |
| A high density two-dimensional electron gas in an oxide heterostructure on Si (001) EN Jin, L Kornblum, DP Kumah, K Zou, CC Broadbridge, JH Ngai, ... APL materials 2 (11), 2014 | 38 | 2014 |
| Hysteretic electrical transport in BaTiO3/Ba1− xSrxTiO3/Ge heterostructures JH Ngai, DP Kumah, CH Ahn, FJ Walker Applied Physics Letters 104 (6), 2014 | 35 | 2014 |
| Charge transfer and built-in electric fields between a crystalline oxide and silicon ZH Lim, NF Quackenbush, AN Penn, M Chrysler, M Bowden, Z Zhu, ... Physical review letters 123 (2), 026805, 2019 | 32 | 2019 |
| Tunneling Spectroscopy of -Axis Thin-Film Superconductors JH Ngai, WA Atkinson, JYT Wei Physical review letters 98 (17), 177003, 2007 | 31 | 2007 |
| Electrostatic modulation of anisotropic magnetotransport in Ar-irradiated SrTiO: Effects of boundary scattering JH Ngai, Y Segal, FJ Walker, CH Ahn Physical Review B—Condensed Matter and Materials Physics 83 (4), 045304, 2011 | 24 | 2011 |
| Engineered Unique Elastic Modes at a Interface DP Kumah, M Dogan, JH Ngai, D Qiu, Z Zhang, D Su, ED Specht, ... Physical review letters 116 (10), 106101, 2016 | 20 | 2016 |
| Electrically coupling complex oxides to semiconductors: A route to novel material functionalities JH Ngai, K Ahmadi-Majlan, J Moghadam, M Chrysler, D Kumah, ... Journal of Materials Research 32 (2), 249-259, 2017 | 18 | 2017 |
| Tuning band alignment at a semiconductor-crystalline oxide heterojunction via electrostatic modulation of the interfacial dipole M Chrysler, J Gabel, TL Lee, AN Penn, BE Matthews, DM Kepaptsoglou, ... Physical Review Materials 5 (10), 104603, 2021 | 17 | 2021 |
| Interfacial structure in epitaxial perovskite oxides on (001) Ge crystal X Shen, K Ahmadi-Majlan, JH Ngai, D Wu, D Su Applied Physics Letters 106 (3), 2015 | 16 | 2015 |
| Suppression of low-energy Andreev states by a supercurrent in J Ngai, P Morales, JYT Wei Physical Review B—Condensed Matter and Materials Physics 72 (5), 054513, 2005 | 16 | 2005 |
Divine P KumahDuke UniversityVerified email at duke.edu
