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Girija Sahasrabudhe
Researcher at University of Newcastle
Publications - 22
Citations - 471
Girija Sahasrabudhe is an academic researcher from University of Newcastle. The author has contributed to research in topics: Silicon & Heterojunction. The author has an hindex of 10, co-authored 22 publications receiving 380 citations. Previous affiliations of Girija Sahasrabudhe include Princeton University & Louisiana State University.
Papers
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Journal ArticleDOI
Titanium dioxide/silicon hole-blocking selective contact to enable double-heterojunction crystalline silicon-based solar cell
Ken Nagamatsu,Sushobhan Avasthi,Girija Sahasrabudhe,Gabriel Man,Janam Jhaveri,Alexander H. Berg,Jeffrey Schwartz,Antoine Kahn,Sigurd Wagner,James C. Sturm +9 more
TL;DR: In this paper, an electron-selective titanium dioxide (TiO2) heterojunction contact to silicon is used to block minority carrier holes in the silicon from recombining at the cathode contact of a silicon-based photovoltaic device.
Journal ArticleDOI
Low-Temperature Synthesis of a TiO2/Si Heterojunction.
Girija Sahasrabudhe,Sara M. Rupich,Janam Jhaveri,Alexander H. Berg,Ken Nagamatsu,Gabriel Man,Yves J. Chabal,Antoine Kahn,Sigurd Wagner,James C. Sturm,Jeffrey Schwartz +10 more
TL;DR: It is shown that an interface synthesized between titanium dioxide (TiO2) and hydrogen-terminated silicon (H:Si) is a highly efficient solar cell heterojunction that can be prepared under typical laboratory conditions from a simple organometallic precursor.
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Differences in Chemical Doping Matter: Superconductivity in Ti1–xTaxSe2 but Not in Ti1–xNbxSe2
Huixia Luo,Weiwei Xie,Jing Tao,Ivo Pletikosic,Ivo Pletikosic,Tonica Valla,Girija Sahasrabudhe,Gavin B. Osterhoudt,Erin Sutton,Kenneth S. Burch,Elizabeth M. Seibel,Jason W. Krizan,Yimei Zhu,Robert J. Cava +13 more
TL;DR: In this article, a comparison of the electronic phase diagrams of many electron-doped 1T-TiSe2 systems is presented, showing that they behave quite differently, which may have broad implications in the search for new superconductors.
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Million-fold Increase of the Conductivity in TiO2 Rutile through 3% Niobium Incorporation
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Cr-Doped TiSe2 - A Layered Dichalcogenide Spin Glass
Huixia Luo,Jason W. Krizan,Elizabeth M. Seibel,Weiwei Xie,Girija Sahasrabudhe,Susanna L. Bergman,Brendan F. Phelan,Jing Tao,Zhen Wang,Jiandi Zhang,R. J. Cava +10 more
TL;DR: In this paper, the magnetic properties of the Cr-doped layered dichalcogenide TiSe2 have been investigated and it has been shown that the temperature dependent magnetic susceptibilities are typical of those seen in geometrically frustrated insulating antiferromagnets.