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Items: 22

1.

Detecting stimulated Raman responses of molecules in plasmonic gap using photon induced forces.

Tamma VA, Beecher LM, Shumaker-Parry JS, Wickramasinghe HK.

Opt Express. 2018 Nov 26;26(24):31439-31453. doi: 10.1364/OE.26.031439.

PMID:
30650729
2.

Exclusive Magnetic Excitation Enabled by Structured Light Illumination in a Nanoscale Mie Resonator.

Zeng J, Darvishzadeh-Varcheie M, Albooyeh M, Rajaei M, Kamandi M, Veysi M, Potma EO, Capolino F, Wickramasinghe HK.

ACS Nano. 2018 Dec 26;12(12):12159-12168. doi: 10.1021/acsnano.8b05778. Epub 2018 Dec 10.

PMID:
30516951
3.

Near-field nanoprobing using Si tip-Au nanoparticle photoinduced force microscopy with 120:1 signal-to-noise ratio, sub-6-nm resolution.

Rajaei M, Almajhadi MA, Zeng J, Wickramasinghe HK.

Opt Express. 2018 Oct 1;26(20):26365-26376. doi: 10.1364/OE.26.026365.

PMID:
30469725
4.

Drinking water intake of newborn dairy calves and its effects on feed intake, growth performance, health status, and nutrient digestibility.

Wickramasinghe HKJP, Kramer AJ, Appuhamy JADRN.

J Dairy Sci. 2019 Jan;102(1):377-387. doi: 10.3168/jds.2018-15579. Epub 2018 Nov 8.

5.

Protein fishing from single live cells.

Shekaramiz E, Doshi R, Wickramasinghe HK.

J Nanobiotechnology. 2018 Sep 11;16(1):67. doi: 10.1186/s12951-018-0395-5.

6.

Contrast and imaging performance in photo induced force microscopy.

Almajhadi M, Wickramasinghe HK.

Opt Express. 2017 Oct 30;25(22):26923-26938. doi: 10.1364/OE.25.026923.

PMID:
29092175
7.

In situ mRNA isolation from a microfluidic single-cell array using an external AFM nanoprobe.

Li X, Tao Y, Lee DH, Wickramasinghe HK, Lee AP.

Lab Chip. 2017 May 2;17(9):1635-1644. doi: 10.1039/c7lc00133a.

PMID:
28401227
8.

Integrated Electrowetting Nanoinjector for Single Cell Transfection.

Shekaramiz E, Varadarajalu G, Day PJ, Wickramasinghe HK.

Sci Rep. 2016 Jul 4;6:29051. doi: 10.1038/srep29051.

9.

Nanoscale chemical imaging by photoinduced force microscopy.

Nowak D, Morrison W, Wickramasinghe HK, Jahng J, Potma E, Wan L, Ruiz R, Albrecht TR, Schmidt K, Frommer J, Sanders DP, Park S.

Sci Adv. 2016 Mar 25;2(3):e1501571. doi: 10.1126/sciadv.1501571. eCollection 2016 Mar.

10.

Linear and Nonlinear Optical Spectroscopy at the Nanoscale with Photoinduced Force Microscopy.

Jahng J, Fishman DA, Park S, Nowak DB, Morrison WA, Wickramasinghe HK, Potma EO.

Acc Chem Res. 2015 Oct 20;48(10):2671-9. doi: 10.1021/acs.accounts.5b00327. Epub 2015 Oct 9.

PMID:
26449563
11.

Imaging Nanoscale Electromagnetic Near-Field Distributions Using Optical Forces.

Huang F, Tamma VA, Mardy Z, Burdett J, Wickramasinghe HK.

Sci Rep. 2015 Jun 15;5:10610. doi: 10.1038/srep10610.

12.

Billion-fold increase in tip-enhanced Raman signal.

Wickramasinghe HK, Chaigneau M, Yasukuni R, Picardi G, Ossikovski R.

ACS Nano. 2014 Apr 22;8(4):3421-6. doi: 10.1021/nn406263m. Epub 2014 Mar 11.

PMID:
24601546
13.

Image force microscopy of molecular resonance: A microscope principle.

Rajapaksa I, Uenal K, Wickramasinghe HK.

Appl Phys Lett. 2010 Aug 16;97(7). pii: 073121. Epub 2010 Aug 20.

14.

Targeted messenger RNA profiling of transfected breast cancer gene in a living cell.

Nawarathna D, Chang R, Nelson E, Wickramasinghe HK.

Anal Biochem. 2011 Jan 15;408(2):342-4. doi: 10.1016/j.ab.2010.08.014. Epub 2010 Aug 17.

15.

Selective probing of mRNA expression levels within a living cell.

Nawarathna D, Turan T, Wickramasinghe HK.

Appl Phys Lett. 2009 Aug 24;95(8):83117. Epub 2009 Aug 27.

16.

Measurement of trench depth by infrared interferometry.

van Kessel T, Wickramasinghe HK.

Opt Lett. 1999 Dec 1;24(23):1702-4.

PMID:
18079908
17.

Ultra-high-density phase-change storage and memory.

Hamann HF, O'Boyle M, Martin YC, Rooks M, Wickramasinghe HK.

Nat Mater. 2006 May;5(5):383-7. Epub 2006 Apr 9.

PMID:
16604077
18.

Scanning interferometric apertureless microscopy: optical imaging at 10 angstrom resolution.

Zenhausern F, Martin Y, Wickramasinghe HK.

Science. 1995 Aug 25;269(5227):1083-5.

PMID:
17755529
19.

Absolute optical ranging with 200-nm resolution.

Williams CC, Wickramasinghe HK.

Opt Lett. 1989 Jun 1;14(11):542-4.

PMID:
19752890
20.

Scanning differential phase contrast optical microscope: application to surface studies.

See CW, Iravani MV, Wickramasinghe HK.

Appl Opt. 1985 Aug 1;24(15):2373-9.

PMID:
18223893
21.

Acoustic microscopy in biophysics.

Heiserman J, Quate CF, Wickramasinghe HK.

Adv Biol Med Phys. 1980;17:325-64. No abstract available.

PMID:
7457230
22.

Acoustic microscopy of the human retina and pigment epithelium.

Marmor MF, Wickramasinghe HK, Lemons RA.

Invest Ophthalmol Vis Sci. 1977 Jul;16(7):660-6.

PMID:
873726

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