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Items: 1 to 50 of 380

1.

Measurement of the quantum geometric tensor and of the anomalous Hall drift.

Gianfrate A, Bleu O, Dominici L, Ardizzone V, De Giorgi M, Ballarini D, Lerario G, West KW, Pfeiffer LN, Solnyshkov DD, Sanvitto D, Malpuech G.

Nature. 2020 Feb;578(7795):381-385. doi: 10.1038/s41586-020-1989-2. Epub 2020 Feb 19.

PMID:
32076220
2.

Resymmetrizing Broken Symmetry with Hydraulic Pressure.

Huang K, Wang P, Pfeiffer LN, West KW, Baldwin KW, Liu Y, Lin X.

Phys Rev Lett. 2019 Nov 15;123(20):206602. doi: 10.1103/PhysRevLett.123.206602.

PMID:
31809100
3.

Light-Driven Electron-Hole Bardeen-Cooper-Schrieffer-Like State in Bulk GaAs.

Murotani Y, Kim C, Akiyama H, Pfeiffer LN, West KW, Shimano R.

Phys Rev Lett. 2019 Nov 8;123(19):197401. doi: 10.1103/PhysRevLett.123.197401.

PMID:
31765177
4.

Electronic band structure in n-type GaAs/AlGaAs wide quantum wells in tilted magnetic field.

Drichko IL, Yu Smirnov I, Suslov AV, Nestoklon MO, Kamburov D, Baldwin KW, Pfeiffer LN, West KW, Golub LE.

J Phys Condens Matter. 2020 Jan 16;32(3):035303. doi: 10.1088/1361-648X/ab4a51. Epub 2019 Oct 2.

PMID:
31578004
5.

3/2 fractional quantum Hall plateau in confined two-dimensional electron gas.

Fu H, Wu Y, Zhang R, Sun J, Shan P, Wang P, Zhu Z, Pfeiffer LN, West KW, Liu H, Xie XC, Lin X.

Nat Commun. 2019 Sep 25;10(1):4351. doi: 10.1038/s41467-019-12245-y.

6.

Precursors to Exciton Condensation in Quantum Hall Bilayers.

Eisenstein JP, Pfeiffer LN, West KW.

Phys Rev Lett. 2019 Aug 9;123(6):066802. doi: 10.1103/PhysRevLett.123.066802.

PMID:
31491172
7.

Probing the Melting of a Two-Dimensional Quantum Wigner Crystal via its Screening Efficiency.

Deng H, Pfeiffer LN, West KW, Baldwin KW, Engel LW, Shayegan M.

Phys Rev Lett. 2019 Mar 22;122(11):116601. doi: 10.1103/PhysRevLett.122.116601.

PMID:
30951347
8.

Observation of new plasmons in the fractional quantum Hall effect: Interplay of topological and nematic orders.

Du L, Wurstbauer U, West KW, Pfeiffer LN, Fallahi S, Gardner GC, Manfra MJ, Pinczuk A.

Sci Adv. 2019 Mar 22;5(3):eaav3407. doi: 10.1126/sciadv.aav3407. eCollection 2019 Mar.

9.

Wigner solid pinning modes tuned by fractional quantum Hall states of a nearby layer.

Hatke AT, Deng H, Liu Y, Engel LW, Pfeiffer LN, West KW, Baldwin KW, Shayegan M.

Sci Adv. 2019 Mar 15;5(3):eaao2848. doi: 10.1126/sciadv.aao2848. eCollection 2019 Mar.

10.

Spatial Mapping of Local Density Variations in Two-dimensional Electron Systems Using Scanning Photoluminescence.

Chung YJ, Baldwin KW, West KW, Haug N, van de Wetering J, Shayegan M, Pfeiffer LN.

Nano Lett. 2019 Feb 22;19(3):1908-1913. doi: 10.1021/acs.nanolett.8b05047.

PMID:
30785759
11.

Negative longitudinal magnetoresistance in gallium arsenide quantum wells.

Xu J, Ma MK, Sultanov M, Xiao ZL, Wang YL, Jin D, Lyu YY, Zhang W, Pfeiffer LN, West KW, Baldwin KW, Shayegan M, Kwok WK.

Nat Commun. 2019 Jan 17;10(1):287. doi: 10.1038/s41467-018-08199-2.

12.

Unconventional Anisotropic Even-Denominator Fractional Quantum Hall State in a System with Mass Anisotropy.

Hossain MS, Ma MK, Chung YJ, Pfeiffer LN, West KW, Baldwin KW, Shayegan M.

Phys Rev Lett. 2018 Dec 21;121(25):256601. doi: 10.1103/PhysRevLett.121.256601.

PMID:
30608773
13.

Erratum: Direct observation of composite fermions and their fully-spin-polarized Fermi sea near ν=5/2 [Phys. Rev. Lett. 120, 256601 (2018)].

Hossain MS, Ma MK, Mueed MA, Pfeiffer LN, West KW, Baldwin KW, Shayegan M.

Phys Rev Lett. 2018 Nov 16;121(20):209901. doi: 10.1103/PhysRevLett.121.209901.

PMID:
30500222
14.

Evolution of the quantum Hall bulk spectrum into chiral edge states.

Patlatiuk T, Scheller CP, Hill D, Tserkovnyak Y, Barak G, Yacoby A, Pfeiffer LN, West KW, Zumbühl DM.

Nat Commun. 2018 Sep 12;9(1):3692. doi: 10.1038/s41467-018-06025-3.

15.

Emerging many-body effects in semiconductor artificial graphene with low disorder.

Du L, Wang S, Scarabelli D, Pfeiffer LN, West KW, Fallahi S, Gardner GC, Manfra MJ, Pellegrini V, Wind SJ, Pinczuk A.

Nat Commun. 2018 Aug 17;9(1):3299. doi: 10.1038/s41467-018-05775-4.

16.

Realization of a Valley Superlattice.

Mueed MA, Hossain MS, Jo I, Pfeiffer LN, West KW, Baldwin KW, Shayegan M.

Phys Rev Lett. 2018 Jul 20;121(3):036802. doi: 10.1103/PhysRevLett.121.036802.

PMID:
30085799
17.

Direct Observation of Composite Fermions and Their Fully-Spin-Polarized Fermi Sea near ν=5/2.

Hossain MS, Ma MK, Mueed MA, Pfeiffer LN, West KW, Baldwin KW, Shayegan M.

Phys Rev Lett. 2018 Jun 22;120(25):256601. doi: 10.1103/PhysRevLett.120.256601. Erratum in: Phys Rev Lett. 2018 Nov 16;121(20):209901.

PMID:
29979050
18.

Electron-electron interactions and the paired-to-nematic quantum phase transition in the second Landau level.

Schreiber KA, Samkharadze N, Gardner GC, Lyanda-Geller Y, Manfra MJ, Pfeiffer LN, West KW, Csáthy GA.

Nat Commun. 2018 Jun 19;9(1):2400. doi: 10.1038/s41467-018-04879-1.

19.

Competing Charge Density Waves Probed by Nonlinear Transport and Noise in the Second and Third Landau Levels.

Bennaceur K, Lupien C, Reulet B, Gervais G, Pfeiffer LN, West KW.

Phys Rev Lett. 2018 Mar 30;120(13):136801. doi: 10.1103/PhysRevLett.120.136801.

PMID:
29694212
20.

Cyclotron Orbits of Composite Fermions in the Fractional Quantum Hall Regime.

Jo I, Deng H, Liu Y, Pfeiffer LN, West KW, Baldwin KW, Shayegan M.

Phys Rev Lett. 2018 Jan 5;120(1):016802. doi: 10.1103/PhysRevLett.120.016802.

PMID:
29350938
21.

Observation of Dirac bands in artificial graphene in small-period nanopatterned GaAs quantum wells.

Wang S, Scarabelli D, Du L, Kuznetsova YY, Pfeiffer LN, West KW, Gardner GC, Manfra MJ, Pellegrini V, Wind SJ, Pinczuk A.

Nat Nanotechnol. 2018 Jan;13(1):29-33. doi: 10.1038/s41565-017-0006-x. Epub 2017 Nov 27.

PMID:
29180741
22.

Full momentum- and energy-resolved spectral function of a 2D electronic system.

Jang J, Yoo HM, Pfeiffer LN, West KW, Baldwin KW, Ashoori RC.

Science. 2017 Nov 17;358(6365):901-906. doi: 10.1126/science.aam7073.

PMID:
29146806
23.

Transference of Fermi Contour Anisotropy to Composite Fermions.

Jo I, Rosales KAV, Mueed MA, Pfeiffer LN, West KW, Baldwin KW, Winkler R, Padmanabhan M, Shayegan M.

Phys Rev Lett. 2017 Jul 7;119(1):016402. doi: 10.1103/PhysRevLett.119.016402. Epub 2017 Jul 7.

PMID:
28731746
24.

Quantum Hall Spin Diode.

Eisenstein JP, Pfeiffer LN, West KW.

Phys Rev Lett. 2017 May 5;118(18):186801. doi: 10.1103/PhysRevLett.118.186801. Epub 2017 May 4.

PMID:
28524684
25.

Anomalous Metal Phase Emergent on the Verge of an Exciton Mott Transition.

Sekiguchi F, Mochizuki T, Kim C, Akiyama H, Pfeiffer LN, West KW, Shimano R.

Phys Rev Lett. 2017 Feb 10;118(6):067401. doi: 10.1103/PhysRevLett.118.067401. Epub 2017 Feb 8.

PMID:
28234535
26.

Subcycle Optical Response Caused by a Terahertz Dressed State with Phase-Locked Wave Functions.

Uchida K, Otobe T, Mochizuki T, Kim C, Yoshita M, Akiyama H, Pfeiffer LN, West KW, Tanaka K, Hirori H.

Phys Rev Lett. 2016 Dec 30;117(27):277402. doi: 10.1103/PhysRevLett.117.277402. Epub 2016 Dec 30.

PMID:
28084756
27.

Geometric Resonance of Composite Fermions near Bilayer Quantum Hall States.

Mueed MA, Kamburov D, Pfeiffer LN, West KW, Baldwin KW, Shayegan M.

Phys Rev Lett. 2016 Dec 9;117(24):246801. doi: 10.1103/PhysRevLett.117.246801. Epub 2016 Dec 6.

PMID:
28009213
28.
29.

Adult Outcomes After Newborn Respiratory Failure Treated With Extracorporeal Membrane Oxygenation.

Engle WA, West KW, Hocutt GA, Pallotto EK, Haney B, Keith RJ, Stewart DL, Knodel E, Suttner D, Chapman R, Thomas A, Schwerin B, Stork E, Crowley M, Piazza AJ, Heard ML, Gebregziabher N, Fadel W, Bartlett R.

Pediatr Crit Care Med. 2017 Jan;18(1):73-79. doi: 10.1097/PCC.0000000000001018.

PMID:
27811529
30.

Observation of an Anisotropic Wigner Crystal.

Liu Y, Hasdemir S, Pfeiffer LN, West KW, Baldwin KW, Shayegan M.

Phys Rev Lett. 2016 Sep 2;117(10):106802. doi: 10.1103/PhysRevLett.117.106802. Epub 2016 Aug 30.

PMID:
27636486
31.

Commensurability Oscillations of Composite Fermions Induced by the Periodic Potential of a Wigner Crystal.

Deng H, Liu Y, Jo I, Pfeiffer LN, West KW, Baldwin KW, Shayegan M.

Phys Rev Lett. 2016 Aug 26;117(9):096601. doi: 10.1103/PhysRevLett.117.096601. Epub 2016 Aug 23.

PMID:
27610870
32.

Reorientation of the Stripe Phase of 2D Electrons by a Minute Density Modulation.

Mueed MA, Hossain MS, Pfeiffer LN, West KW, Baldwin KW, Shayegan M.

Phys Rev Lett. 2016 Aug 12;117(7):076803. doi: 10.1103/PhysRevLett.117.076803. Epub 2016 Aug 11.

PMID:
27563985
33.

Correction to A Noninvasive Method for Nanoscale Electrostatic Gating of Pristine Materials.

Beukman AJ, Qu F, West KW, Pfeiffer LN, Kouwenhoven LP.

Nano Lett. 2016 Jun 8;16(6):3966. doi: 10.1021/acs.nanolett.6b01040. Epub 2016 May 27. No abstract available.

PMID:
27233039
34.

Optical Emission Spectroscopy Study of Competing Phases of Electrons in the Second Landau Level.

Levy AL, Wurstbauer U, Kuznetsova YY, Pinczuk A, Pfeiffer LN, West KW, Manfra MJ, Gardner GC, Watson JD.

Phys Rev Lett. 2016 Jan 8;116(1):016801. doi: 10.1103/PhysRevLett.116.016801. Epub 2016 Jan 8.

PMID:
26799037
35.

Mechanical Flip-Chip for Ultra-High Electron Mobility Devices.

Bennaceur K, Schmidt BA, Gaucher S, Laroche D, Lilly MP, Reno JL, West KW, Pfeiffer LN, Gervais G.

Sci Rep. 2015 Sep 22;5:13494. doi: 10.1038/srep13494.

36.

A Noninvasive Method for Nanoscale Electrostatic Gating of Pristine Materials.

Beukman AJ, Qu F, West KW, Pfeiffer LN, Kouwenhoven LP.

Nano Lett. 2015 Oct 14;15(10):6883-8. doi: 10.1021/acs.nanolett.5b02800. Epub 2015 Sep 21. Erratum in: Nano Lett. 2016 Jun 8;16(6):3966.

PMID:
26375825
37.

Geometric Resonance of Composite Fermions Near the ν=1/2 Fractional Quantum Hall State.

Mueed MA, Kamburov D, Hasdemir S, Shayegan M, Pfeiffer LN, West KW, Baldwin KW.

Phys Rev Lett. 2015 Jun 12;114(23):236406. Epub 2015 Jun 12.

PMID:
26196813
38.

Splitting of the Fermi Contour of Quasi-2D Electrons in Parallel Magnetic Fields.

Mueed MA, Kamburov D, Shayegan M, Pfeiffer LN, West KW, Baldwin KW, Winkler R.

Phys Rev Lett. 2015 Jun 12;114(23):236404. Epub 2015 Jun 11.

PMID:
26196811
39.

Prophylactic Antibiotics for Prevention of Cholangitis in Patients With Biliary Atresia Status Post-Kasai Portoenterostomy: A Systematic Review.

Decharun K, Leys CM, West KW, Finnell SM.

Clin Pediatr (Phila). 2016 Jan;55(1):66-72. doi: 10.1177/0009922815594760. Epub 2015 Jul 15. Review.

PMID:
26183324
40.

Induced superconductivity in high-mobility two-dimensional electron gas in gallium arsenide heterostructures.

Wan Z, Kazakov A, Manfra MJ, Pfeiffer LN, West KW, Rokhinson LP.

Nat Commun. 2015 Jun 11;6:7426. doi: 10.1038/ncomms8426.

41.

Random flips of electric field in microwave-induced states with spontaneously broken symmetry.

Dorozhkin SI, Umansky V, Pfeiffer LN, West KW, Baldwin K, von Klitzing K, Smet JH.

Phys Rev Lett. 2015 May 1;114(17):176808. Epub 2015 May 1.

PMID:
25978254
42.

Composite fermions with a warped Fermi contour.

Mueed MA, Kamburov D, Liu Y, Shayegan M, Pfeiffer LN, West KW, Baldwin KW, Winkler R.

Phys Rev Lett. 2015 May 1;114(17):176805. Epub 2015 Apr 29.

PMID:
25978251
43.

Microwave spectroscopy of the low-filling-factor bilayer electron solid in a wide quantum well.

Hatke AT, Liu Y, Engel LW, Shayegan M, Pfeiffer LN, West KW, Baldwin KW.

Nat Commun. 2015 May 7;6:7071. doi: 10.1038/ncomms8071.

44.

Gap reversal at filling factors 3+1/3 and 3+1/5: towards novel topological order in the fractional quantum Hall regime.

Kleinbaum E, Kumar A, Pfeiffer LN, West KW, Csáthy GA.

Phys Rev Lett. 2015 Feb 20;114(7):076801. Epub 2015 Feb 19.

PMID:
25763967
45.

Enhanced coherence between condensates formed resonantly at different times.

Hayat A, Lange C, Rozema LA, Chang R, Potnis S, van Driel HM, Steinberg AM, Steger M, Snoke DW, Pfeiffer LN, West KW.

Opt Express. 2014 Dec 15;22(25):30559-70. doi: 10.1364/OE.22.030559.

PMID:
25607003
46.

Fractional quantum Hall effect and Wigner crystal of interacting composite fermions.

Liu Y, Kamburov D, Hasdemir S, Shayegan M, Pfeiffer LN, West KW, Baldwin KW.

Phys Rev Lett. 2014 Dec 12;113(24):246803. Epub 2014 Dec 11.

PMID:
25541794
47.

Anomalous low-temperature Coulomb drag in graphene-GaAs heterostructures.

Gamucci A, Spirito D, Carrega M, Karmakar B, Lombardo A, Bruna M, Pfeiffer LN, West KW, Ferrari AC, Polini M, Pellegrini V.

Nat Commun. 2014 Dec 19;5:5824. doi: 10.1038/ncomms6824.

PMID:
25524426
48.

What determines the Fermi wave vector of composite fermions?

Kamburov D, Liu Y, Mueed MA, Shayegan M, Pfeiffer LN, West KW, Baldwin KW.

Phys Rev Lett. 2014 Nov 7;113(19):196801. Epub 2014 Nov 6.

PMID:
25415915
49.

Microwave spectroscopic observation of distinct electron solid phases in wide quantum wells.

Hatke AT, Liu Y, Magill BA, Moon BH, Engel LW, Shayegan M, Pfeiffer LN, West KW, Baldwin KW.

Nat Commun. 2014 Jun 20;5:4154. doi: 10.1038/ncomms5154.

50.

Mode imaging and loss evaluation of semiconductor waveguides.

Mochizuki T, Kim C, Yoshita M, Nakamura T, Akiyama H, Pfeiffer LN, West KW.

Rev Sci Instrum. 2014 May;85(5):053109. doi: 10.1063/1.4879335.

PMID:
24880355

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