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Items: 1 to 50 of 232

1.

Ligand-Assisted Reconstruction of Colloidal Quantum Dots Decreases Trap State Density.

Sun B, Vafaie M, Levina L, Wei M, Dong Y, Gao Y, Kung HT, Biondi M, Proppe AH, Chen B, Choi MJ, Sagar LK, Voznyy O, Kelley SO, Laquai F, Lu ZH, Hoogland S, García de Arquer FP, Sargent EH.

Nano Lett. 2020 Apr 6. doi: 10.1021/acs.nanolett.0c00638. [Epub ahead of print]

PMID:
32227970
2.

Quantum Dot-Plasmon Lasing with Controlled Polarization Patterns.

Guan J, Sagar LK, Li R, Wang D, Bappi G, Wang W, Watkins N, Bourgeois MR, Levina L, Fan F, Hoogland S, Voznyy O, de Pina JM, Schaller RD, Schatz GC, Sargent EH, Odom TW.

ACS Nano. 2020 Mar 24;14(3):3426-3433. doi: 10.1021/acsnano.9b09466. Epub 2020 Feb 12.

PMID:
32049478
3.

Engineering Directionality in Quantum Dot Shell Lasing Using Plasmonic Lattices.

Guan J, Sagar LK, Li R, Wang D, Bappi G, Watkins NE, Bourgeois MR, Levina L, Fan F, Hoogland S, Voznyy O, Martins de Pina J, Schaller RD, Schatz GC, Sargent EH, Odom TW.

Nano Lett. 2020 Feb 12;20(2):1468-1474. doi: 10.1021/acs.nanolett.9b05342. Epub 2020 Jan 31.

PMID:
32004007
4.

Machine Learning Accelerates Discovery of Optimal Colloidal Quantum Dot Synthesis.

Voznyy O, Levina L, Fan JZ, Askerka M, Jain A, Choi MJ, Ouellette O, Todorović P, Sagar LK, Sargent EH.

ACS Nano. 2019 Oct 22;13(10):11122-11128. doi: 10.1021/acsnano.9b03864. Epub 2019 Sep 24.

PMID:
31539477
5.

Ligand cleavage enables formation of 1,2-ethanedithiol capped colloidal quantum dot solids.

Fan JZ, La Croix AD, Yang Z, Howard E, Quintero-Bermudez R, Levina L, Jenkinson NM, Spear NJ, Li Y, Ouellette O, Lu ZH, Sargent EH, Macdonald JE.

Nanoscale. 2019 Jun 6;11(22):10774-10781. doi: 10.1039/c9nr02708d.

PMID:
31134264
6.

Origins of Stokes Shift in PbS Nanocrystals.

Voznyy O, Levina L, Fan F, Walters G, Fan JZ, Kiani A, Ip AH, Thon SM, Proppe AH, Liu M, Sargent EH.

Nano Lett. 2017 Dec 13;17(12):7191-7195. doi: 10.1021/acs.nanolett.7b01843. Epub 2017 Nov 2.

PMID:
29077419
7.

Halide Re-Shelled Quantum Dot Inks for Infrared Photovoltaics.

Fan JZ, Liu M, Voznyy O, Sun B, Levina L, Quintero-Bermudez R, Liu M, Ouellette O, García de Arquer FP, Hoogland S, Sargent EH.

ACS Appl Mater Interfaces. 2017 Nov 1;9(43):37536-37541. doi: 10.1021/acsami.7b11449. Epub 2017 Oct 20.

PMID:
29039911
8.

All-Quantum-Dot Infrared Light-Emitting Diodes.

Yang Z, Voznyy O, Liu M, Yuan M, Ip AH, Ahmed OS, Levina L, Kinge S, Hoogland S, Sargent EH.

ACS Nano. 2015 Dec 22;9(12):12327-33. doi: 10.1021/acsnano.5b05617. Epub 2015 Nov 20.

PMID:
26575976
9.

Self-Assembled PbSe Nanowire:Perovskite Hybrids.

Yang Z, Yassitepe E, Voznyy O, Janmohamed A, Lan X, Levina L, Comin R, Sargent EH.

J Am Chem Soc. 2015 Dec 2;137(47):14869-72. doi: 10.1021/jacs.5b10641. Epub 2015 Nov 19.

PMID:
26565433
10.

Infrared Colloidal Quantum Dot Photovoltaics via Coupling Enhancement and Agglomeration Suppression.

Ip AH, Kiani A, Kramer IJ, Voznyy O, Movahed HF, Levina L, Adachi MM, Hoogland S, Sargent EH.

ACS Nano. 2015 Sep 22;9(9):8833-42. doi: 10.1021/acsnano.5b02164. Epub 2015 Aug 19.

PMID:
26266671
11.

Record Charge Carrier Diffusion Length in Colloidal Quantum Dot Solids via Mutual Dot-To-Dot Surface Passivation.

Carey GH, Levina L, Comin R, Voznyy O, Sargent EH.

Adv Mater. 2015 Jun 3;27(21):3325-30. doi: 10.1002/adma.201405782. Epub 2015 Apr 21.

PMID:
25899173
12.

Engineering colloidal quantum dot solids within and beyond the mobility-invariant regime.

Zhitomirsky D, Voznyy O, Levina L, Hoogland S, Kemp KW, Ip AH, Thon SM, Sargent EH.

Nat Commun. 2014 May 6;5:3803. doi: 10.1038/ncomms4803.

PMID:
24801435
13.

Role of bond adaptability in the passivation of colloidal quantum dot solids.

Thon SM, Ip AH, Voznyy O, Levina L, Kemp KW, Carey GH, Masala S, Sargent EH.

ACS Nano. 2013 Sep 24;7(9):7680-8. doi: 10.1021/nn4021983. Epub 2013 Aug 12.

PMID:
23909748
14.

[Tick-borne encephalitis with fulminant course and lethal outcome in patients after plural vaccination].

Pogodina VV, Levina LS, Skrynnik SM, Travina NS, Karan' LS, Kolesnikova NM, Karmysheva VIa, Gerasimov SG, Malenko GV, Perminov LV.

Vopr Virusol. 2013 Mar-Apr;58(2):33-7. Russian.

PMID:
23785768
15.

All-inorganic colloidal quantum dot photovoltaics employing solution-phase halide passivation.

Ning Z, Ren Y, Hoogland S, Voznyy O, Levina L, Stadler P, Lan X, Zhitomirsky D, Sargent EH.

Adv Mater. 2012 Dec 11;24(47):6295-9. doi: 10.1002/adma.201202942. Epub 2012 Sep 12.

PMID:
22968838
16.

[Polytypic strains in the genofund of tick-borne encephalitis virus].

Pogodina VV, Karan' LS, Koliasnikova NM, Gerasimov SG, Levina LS, Bochkova NG, Andaev EI, Trukhina AG, Borisova TI, Sidorova EA, Nagibina OA, Malenko GV, Bezrukova EG.

Vopr Virusol. 2012 May-Jun;57(3):30-6. Russian.

PMID:
22905425
17.

Quantum junction solar cells.

Tang J, Liu H, Zhitomirsky D, Hoogland S, Wang X, Furukawa M, Levina L, Sargent EH.

Nano Lett. 2012 Sep 12;12(9):4889-94. doi: 10.1021/nl302436r. Epub 2012 Aug 16.

PMID:
22881834
18.

Hybrid passivated colloidal quantum dot solids.

Ip AH, Thon SM, Hoogland S, Voznyy O, Zhitomirsky D, Debnath R, Levina L, Rollny LR, Carey GH, Fischer A, Kemp KW, Kramer IJ, Ning Z, Labelle AJ, Chou KW, Amassian A, Sargent EH.

Nat Nanotechnol. 2012 Sep;7(9):577-82. doi: 10.1038/nnano.2012.127. Epub 2012 Jul 29.

PMID:
22842552
19.

Enhanced mobility-lifetime products in PbS colloidal quantum dot photovoltaics.

Jeong KS, Tang J, Liu H, Kim J, Schaefer AW, Kemp K, Levina L, Wang X, Hoogland S, Debnath R, Brzozowski L, Sargent EH, Asbury JB.

ACS Nano. 2012 Jan 24;6(1):89-99. doi: 10.1021/nn2039164. Epub 2011 Dec 22.

PMID:
22168594
20.

A donor-supply electrode (DSE) for colloidal quantum dot photovoltaics.

Koleilat GI, Wang X, Labelle AJ, Ip AH, Carey GH, Fischer A, Levina L, Brzozowski L, Sargent EH.

Nano Lett. 2011 Dec 14;11(12):5173-8. doi: 10.1021/nl202337a. Epub 2011 Nov 23.

PMID:
22084839
21.

Enhanced open-circuit voltage in visible quantum dot photovoltaics by engineering of carrier-collecting electrodes.

Wang X, Koleilat GI, Fischer A, Tang J, Debnath R, Levina L, Sargent EH.

ACS Appl Mater Interfaces. 2011 Oct;3(10):3792-5. doi: 10.1021/am201097p. Epub 2011 Sep 27.

PMID:
21936534
22.

Colloidal-quantum-dot photovoltaics using atomic-ligand passivation.

Tang J, Kemp KW, Hoogland S, Jeong KS, Liu H, Levina L, Furukawa M, Wang X, Debnath R, Cha D, Chou KW, Fischer A, Amassian A, Asbury JB, Sargent EH.

Nat Mater. 2011 Oct;10(10):765-71. doi: 10.1038/nmat3118.

PMID:
21927006
23.

Solar cells using quantum funnels.

Kramer IJ, Levina L, Debnath R, Zhitomirsky D, Sargent EH.

Nano Lett. 2011 Sep 14;11(9):3701-6. doi: 10.1021/nl201682h. Epub 2011 Aug 11.

PMID:
21827197
24.

[Interaction of the Siberian and Far Eastern subtypes of tick-borne encephalitis virus in mammals with mixed infection. Competition of the subtypes in acute and inapparent infection].

Gerasimov SG, Pogodina VV, Koliasnikova NM, Karan' LS, Malenko GV, Levina LS.

Vopr Virusol. 2011 May-Jun;56(3):41-4. Russian.

PMID:
21786627
25.

Electron acceptor materials engineering in colloidal quantum dot solar cells.

Liu H, Tang J, Kramer IJ, Debnath R, Koleilat GI, Wang X, Fisher A, Li R, Brzozowski L, Levina L, Sargent EH.

Adv Mater. 2011 Sep 1;23(33):3832-7. doi: 10.1002/adma.201101783. Epub 2011 Jul 15.

PMID:
21766353
26.

Depleted bulk heterojunction colloidal quantum dot photovoltaics.

Barkhouse DA, Debnath R, Kramer IJ, Zhitomirsky D, Pattantyus-Abraham AG, Levina L, Etgar L, Grätzel M, Sargent EH.

Adv Mater. 2011 Jul 26;23(28):3134-8. doi: 10.1002/adma.201101065. Epub 2011 May 26. No abstract available.

PMID:
21618294
27.

[Interaction of the Siberian and Far Eastern subtypes of tick-borne encephalitis virus in mammals with mixed infection. I. Factors influencing the type of interaction].

Gerasimov SG, Pogodina VV, Kolyasnikova NM, Karan LS, Malenko GV, Levina LS.

Vopr Virusol. 2011 Mar-Apr;56(2):19-22. Russian.

PMID:
21545035
28.

Optimization of band structure and quantum-size-effect tuning for two-photon absorption enhancement in quantum dots.

Padilha LA, Nootz G, Olszak PD, Webster S, Hagan DJ, Van Stryland EW, Levina L, Sukhovatkin V, Brzozowski L, Sargent EH.

Nano Lett. 2011 Mar 9;11(3):1227-31. doi: 10.1021/nl1042209. Epub 2011 Feb 11.

PMID:
21314162
29.

Role of symmetry breaking on the optical transitions in lead-salt quantum dots.

Nootz G, Padilha LA, Olszak PD, Webster S, Hagan DJ, Van Stryland EW, Levina L, Sukhovatkin V, Brzozowski L, Sargent EH.

Nano Lett. 2010 Sep 8;10(9):3577-82. doi: 10.1021/nl1018673. Erratum in: Nano Lett. 2011 Feb 9;11(2):917.

PMID:
20734976
30.

Depleted-heterojunction colloidal quantum dot solar cells.

Pattantyus-Abraham AG, Kramer IJ, Barkhouse AR, Wang X, Konstantatos G, Debnath R, Levina L, Raabe I, Nazeeruddin MK, Grätzel M, Sargent EH.

ACS Nano. 2010 Jun 22;4(6):3374-80. doi: 10.1021/nn100335g.

PMID:
20496882
31.

Schottky quantum dot solar cells stable in air under solar illumination.

Tang J, Wang X, Brzozowski L, Barkhouse DA, Debnath R, Levina L, Sargent EH.

Adv Mater. 2010 Mar 26;22(12):1398-402. doi: 10.1002/adma.200903240. No abstract available.

PMID:
20437490
32.

Ambient-processed colloidal quantum dot solar cells via individual pre-encapsulation of nanoparticles.

Debnath R, Tang J, Barkhouse DA, Wang X, Pattantyus-Abraham AG, Brzozowski L, Levina L, Sargent EH.

J Am Chem Soc. 2010 May 5;132(17):5952-3. doi: 10.1021/ja1013695.

PMID:
20387887
33.

Quantum dot photovoltaics in the extreme quantum confinement regime: the surface-chemical origins of exceptional air- and light-stability.

Tang J, Brzozowski L, Barkhouse DA, Wang X, Debnath R, Wolowiec R, Palmiano E, Levina L, Pattantyus-Abraham AG, Jamakosmanovic D, Sargent EH.

ACS Nano. 2010 Feb 23;4(2):869-78. doi: 10.1021/nn901564q.

PMID:
20104859
34.

Non-hemagglutinating flaviviruses: molecular mechanisms for the emergence of new strains via adaptation to European ticks.

Khasnatinov MA, Ustanikova K, Frolova TV, Pogodina VV, Bochkova NG, Levina LS, Slovak M, Kazimirova M, Labuda M, Klempa B, Eleckova E, Gould EA, Gritsun TS.

PLoS One. 2009 Oct 5;4(10):e7295. doi: 10.1371/journal.pone.0007295.

35.

Efficient, stable infrared photovoltaics based on solution-cast colloidal quantum dots.

Koleilat GI, Levina L, Shukla H, Myrskog SH, Hinds S, Pattantyus-Abraham AG, Sargent EH.

ACS Nano. 2008 May;2(5):833-40. doi: 10.1021/nn800093v.

PMID:
19206479
36.

Thiols passivate recombination centers in colloidal quantum dots leading to enhanced photovoltaic device efficiency.

Barkhouse DA, Pattantyus-Abraham AG, Levina L, Sargent EH.

ACS Nano. 2008 Nov 25;2(11):2356-62. doi: 10.1021/nn800471c.

PMID:
19206403
37.

Fast, sensitive and spectrally tuneable colloidal-quantum-dot photodetectors.

Clifford JP, Konstantatos G, Johnston KW, Hoogland S, Levina L, Sargent EH.

Nat Nanotechnol. 2009 Jan;4(1):40-4. doi: 10.1038/nnano.2008.313. Epub 2008 Nov 9.

PMID:
19119281
38.

Sensitive solution-processed Bi2S3 nanocrystalline photodetectors.

Konstantatos G, Levina L, Tang J, Sargent EH.

Nano Lett. 2008 Nov;8(11):4002-6. doi: 10.1021/nl802600z. Epub 2008 Oct 10.

PMID:
18844425
39.

Megahertz-frequency large-area optical modulators at 1.55 microm based on solution-cast colloidal quantum dots.

Hoogland S, Sukhovatkin V, Shukla H, Clifford J, Levina L, Sargent EH.

Opt Express. 2008 Apr 28;16(9):6683-91.

PMID:
18545372
40.

Engineering the temporal response of photoconductive photodetectors via selective introduction of surface trap states.

Konstantatos G, Levina L, Fischer A, Sargent EH.

Nano Lett. 2008 May;8(5):1446-50. doi: 10.1021/nl080373e. Epub 2008 Apr 2.

PMID:
18399622
41.

Carrier relaxation dynamics in lead sulfide colloidal quantum dots.

Istrate E, Hoogland S, Sukhovatkin V, Levina L, Myrskog S, Smith PW, Sargent EH.

J Phys Chem B. 2008 Mar 13;112(10):2757-60. doi: 10.1021/jp076809g. Epub 2008 Feb 15.

PMID:
18275180
42.

[Evolution of tick-borne encephalitis and a problem of evolution of its causative agent].

Pogodina VV, Karan' LS, Koliasnikova NM, Levina LS, Malenko GV, Gamova EG, Lesnikova MV, Kiliachina AS, Esiunina MS, Bochkova NG, Shopenskaia TA, Frolova TV, Andaev EI, Trukhina AG.

Vopr Virusol. 2007 Sep-Oct;52(5):16-21. Review. Russian.

PMID:
18041219
43.

NIR-emitting colloidal quantum dots having 26% luminescence quantum yield in buffer solution.

Hinds S, Myrskog S, Levina L, Koleilat G, Yang J, Kelley SO, Sargent EH.

J Am Chem Soc. 2007 Jun 13;129(23):7218-9. Epub 2007 May 16. No abstract available.

PMID:
17503821
44.

Ultrasensitive solution-cast quantum dot photodetectors.

Konstantatos G, Howard I, Fischer A, Hoogland S, Clifford J, Klem E, Levina L, Sargent EH.

Nature. 2006 Jul 13;442(7099):180-3.

PMID:
16838017
45.

A solution-processed 1.53 mum quantum dot laser with temperature-invariant emission wavelength.

Hoogland S, Sukhovatkin V, Howard I, Cauchi S, Levina L, Sargent EH.

Opt Express. 2006 Apr 17;14(8):3273-81.

PMID:
19516469
46.

Nucleotide-directed growth of semiconductor nanocrystals.

Hinds S, Taft BJ, Levina L, Sukhovatkin V, Dooley CJ, Roy MD, MacNeil DD, Sargent EH, Kelley SO.

J Am Chem Soc. 2006 Jan 11;128(1):64-5.

PMID:
16390123
47.

Solution-processed PbS quantum dot infrared photodetectors and photovoltaics.

McDonald SA, Konstantatos G, Zhang S, Cyr PW, Klem EJ, Levina L, Sargent EH.

Nat Mater. 2005 Feb;4(2):138-42. Epub 2005 Jan 9.

PMID:
15640806
48.

[Comparative analysis of virulence of the Siberian and Far-East subtypes of the tick-born encephalitis virus].

Pogodina VV, Bochkova NG, Karan' LS, Frolova MP, Trukhina AG, Malenko GV, Levina LS, Platonov AE.

Vopr Virusol. 2004 Nov-Dec;49(6):24-30. Russian.

PMID:
15597957
49.

[The Siberian and Far-Eastern subtypes of tick-borne encephalitis virus registered in Russia's Asian regions: genetic and antigen characteristics of the strains].

Pogodina VV, Bochkova NG, Karan' LS, Trukhina AG, Levina LS, Malenko GV, Druzhinina TA, Lukashenko ZS, Dul'keĭt OF, Platonov AE.

Vopr Virusol. 2004 Jul-Aug;49(4):20-5. Russian.

PMID:
15293507
50.

[Combined use of transcerebral electrostimulation and the "Defensor" traction system in treating patients with lumbar radiculitis].

Biriukova AA, Vil'kovskiĭ AB, Levina LN.

Vopr Kurortol Fizioter Lech Fiz Kult. 2000 Nov-Dec;(6):43-4. Russian. No abstract available.

PMID:
11197657

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