Alex Schafgans
Alex Schafgans
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Electrodynamics of the vanadium oxides V O 2 and V 2 O 3
MM Qazilbash, AA Schafgans, KS Burch, SJ Yun, BG Chae, BJ Kim, ...
Physical Review B 77 (11), 115121, 2008
Evidence of a Precursor Superconducting Phase at Temperatures as High as 180 K in Superconducting Crystals from Infrared Spectroscopy
A Dubroka, M Rössle, KW Kim, VK Malik, D Munzar, DN Basov, ...
Physical review letters 106 (4), 047006, 2011
Nanoscale imaging of the electronic and structural transitions in vanadium dioxide
MM Qazilbash, A Tripathi, AA Schafgans, BJ Kim, HT Kim, Z Cai, MV Holt, ...
Physical Review B 83 (16), 165108, 2011
Light sources for high-volume manufacturing EUV lithography: technology, performance, and power scaling
I Fomenkov, D Brandt, A Ershov, A Schafgans, Y Tao, G Vaschenko, ...
Advanced Optical Technologies 6 (3-4), 173-186, 2017
Landau level spectroscopy of surface states in the topological insulator Bi 0.91 Sb 0.09 via magneto-optics
AA Schafgans, KW Post, AA Taskin, Y Ando, XL Qi, BC Chapler, ...
Physical Review B 85 (19), 195440, 2012
Electronic Correlations and Unconventional Spectral Weight Transfer in the High-Temperature Pnictide Superconductor Using Infrared Spectroscopy
AA Schafgans, SJ Moon, BC Pursley, AD LaForge, MM Qazilbash, ...
Physical review letters 108 (14), 147002, 2012
Infrared Measurement of the Pseudogap of P-Doped and Co-Doped High-Temperature Superconductors
SJ Moon, AA Schafgans, S Kasahara, T Shibauchi, T Terashima, ...
Physical review letters 109 (2), 027006, 2012
Performance overview and outlook of EUV lithography systems
A Pirati, R Peeters, D Smith, S Lok, AWE Minnaert, M van Noordenburg, ...
Extreme Ultraviolet (EUV) Lithography VI 9422, 554-571, 2015
Towards a Two-Dimensional Superconducting State of in a Moderate External Magnetic Field
AA Schafgans, AD LaForge, SV Dordevic, MM Qazilbash, WJ Padilla, ...
Physical review letters 104 (15), 157002, 2010
Performance optimization of MOPA pre-pulse LPP light source
AA Schafgans, DJ Brown, IV Fomenkov, R Sandstrom, A Ershov, ...
Extreme Ultraviolet (EUV) Lithography VI 9422, 56-66, 2015
Optical Study of Interactions in a -Electron Kondo Lattice with Ferromagnetism
KS Burch, A Schafgans, NP Butch, TA Sayles, MB Maple, BC Sales, ...
Physical review letters 95 (4), 046401, 2005
Phonon splitting and anomalous enhancement of infrared-active modes in BaFe 2 As 2
AA Schafgans, BC Pursley, AD LaForge, AS Sefat, D Mandrus, DN Basov
Physical Review B 84 (5), 052501, 2011
Industrialization of a robust EUV source for high-volume manufacturing and power scaling beyond 250W
M Purvis, IV Fomenkov, AA Schafgans, M Vargas, S Rich, Y Tao, ...
Extreme Ultraviolet (EUV) Lithography IX 10583, 476-485, 2018
Infrared pseudogap in cuprate and pnictide high-temperature superconductors
SJ Moon, YS Lee, AA Schafgans, AV Chubukov, S Kasahara, T Shibauchi, ...
Physical Review B 90 (1), 014503, 2014
Radiation transport and scaling of optical depth in Nd: YAG laser-produced microdroplet-tin plasma
R Schupp, F Torretti, RA Meijer, M Bayraktar, J Sheil, J Scheers, ...
Applied Physics Letters 115 (12), 2019
Infrared probe of the bulk insulating response in Bi 2− x Sb x Te 3− y Se y topological insulator alloys
KW Post, YS Lee, BC Chapler, AA Schafgans, M Novak, AA Taskin, ...
Physical Review B 91 (16), 165202, 2015
Laser produced plasma EUV sources for device development and HVM
DC Brandt, IV Fomenkov, MJ Lercel, BM La Fontaine, DW Myers, ...
Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series …, 2012
Sum Rules and Interlayer Infrared Response of the High Temperature YBa 2 Cu 3 O y Superconductor in an External Magnetic Field
AD LaForge, WJ Padilla, KS Burch, ZQ Li, AA Schafgans, K Segawa, ...
Physical review letters 101 (9), 097008, 2008
Breakdown of the universal Josephson relation in spin-ordered cuprate superconductors
AA Schafgans, CC Homes, GD Gu, S Komiya, Y Ando, DN Basov
Physical Review B 82 (10), 100505, 2010
Interlayer Coherence and Superconducting Condensate in the -Axis Response of Optimally Doped High- Superconductor Using Infrared …
SJ Moon, AA Schafgans, MA Tanatar, R Prozorov, A Thaler, PC Canfield, ...
Physical Review Letters 110 (9), 097003, 2013
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