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1

NANOTECHNOLOGY SOLUTIONS TO GREENHOUSE AND URBAN AGRICULTURE

Witanachchi, Sarath, Merlak, Marek, Mahawela, Prasanna

Journal:

Technology & Innovation

Year:

2012

Language:

english

File:

PDF, 1.43 MB

english, 2012

2

Interface interaction between thin films of transition metal compounds and silicon substrates across the native SiO2 layer

S. Witanachchi, H. Weerasingha, H. Abou Mourad, P. Mukherjee

Journal:

Physica B: Condensed Matter

Year:

2010

Language:

english

File:

PDF, 358 KB

english, 2010

3

Correlation between magnetic softness, sample surface and magnetoimpedance in Co69Fe4.5X1.5Si10B15 (X=Ni, Al, Cr) amorphous ribbons

Anurag Chaturvedi, Tara Dhakal, Sarath Witanachchi, Anh-Tuan Le, Manh-Huong Phan, Hariharan Srikanth

Journal:

Physica B: Condensed Matter

Year:

2010

Language:

english

File:

PDF, 752 KB

english, 2010

4

Comparative study of ZnO thin film and nanopillar growth on YSZ(1 1 1) and sapphire (0 0 0 1) substrates by pulsed laser deposition

Himanshu Verma, Devajyoti Mukherjee, Sarath Witanachchi, Pritish Mukherjee, Matthias Batzill

Journal:

Journal of Crystal Growth

Year:

2010

Language:

english

File:

PDF, 2.57 MB

english, 2010

5

Role of crystal orientation on the magnetic properties of CoFe2O4 thin films grown on Si (1 0 0) and Al2O3 (0 0 0 1) substrates using pulsed laser deposition

Devajyoti Mukherjee, Tara Dhakal, Manh-Huong Phan, Hariharan Srikanth, Pritish Mukherjee, Sarath Witanachchi

Journal:

Physica B: Condensed Matter

Year:

2011

Language:

english

File:

PDF, 530 KB

english, 2011

6

Plume expansion and stoichiometry in the growth of multi-component thin films using dual-laser ablation

Pritish Mukherjee, John B Cuff, Sarath Witanachchi

Journal:

Applied Surface Science

Year:

1998

Language:

english

File:

PDF, 193 KB

english, 1998

7

Critical length and giant magnetoimpedance in Co69Fe4.5Ni1.5Si10B15 amorphous ribbons

Anurag Chaturvedi, Tara P. Dhakal, Sarath Witanachchi, Anh-Tuan Le, Manh-Huong Phan, Hariharan Srikanth

Journal:

Materials Science and Engineering: B

Year:

2010

Language:

english

File:

PDF, 443 KB

english, 2010

8

EVIDENCE FOR PRE-EMERGENCE MATING AMONG MATURE PROGENY OF IPS GRANDICOLLIS (EICHHOFF)

Jayanthi P. Witanachchi*

Journal:

Australian Journal of Entomology

Year:

1980

Language:

english

File:

PDF, 504 KB

english, 1980

9

RESPONSE OF IPS GRANDICOLLIS (EICHHOFF) ADULTS (COLEOPTERA;SCOLYTIDAE) TO SITES IN BARK INITIATED BY OTHERS OF THE SAME SPECIES

Jayanthi P. Witanachchi

Journal:

Australian Journal of Entomology

Year:

1986

Language:

english

File:

PDF, 498 KB

english, 1986

10

Growth of uniform ZnO nanoparticles by a microwave plasma process

T. Wangensteen, T. Dhakal, M. Merlak, P. Mukherjee, M.H. Phan, S. Chandra, H. Srikanth, S. Witanachchi

Journal:

Journal of Alloys and Compounds

Year:

2011

Language:

english

File:

PDF, 778 KB

english, 2011

11

Growth of Epitaxial ZnO:Mn/ZnO:V Heterostructures and Ferroelectric-ferromagnetic Characterization

Mukherjee, Devajyoti, Dhakal, Tara, Srikanth, Hariharan, Mukherjee, Pritish, Witanachchi, Sarath

Journal:

MRS Proceedings

Year:

2009

Language:

english

File:

PDF, 343 KB

english, 2009

12

Dual‐laser ablation for particulate‐free film growth

Witanachchi, S., Ahmed, K., Sakthivel, P., Mukherjee, P.

Journal:

Applied Physics Letters

Year:

1995

Language:

english

File:

PDF, 551 KB

english, 1995

13

Low-temperature growth of mirror-like superconducting thin films on sapphire

S. Witanachchi, S. Patel, D.T. Shaw, H.S. Kwok

Journal:

Materials Letters

Year:

1989

Language:

english

File:

PDF, 321 KB

english, 1989

14

Plasma-assisted laser deposition of YBa2Cu3O7âÎ´

Kwok, H. S., Kim, H. S., Witanachchi, S., Petrou, E., Zheng, J. P., Patel, S., Narumi, E., Shaw, D. T.

Journal:

Applied Physics Letters

Year:

1991

Language:

english

File:

PDF, 623 KB

english, 1991

15

Enhanced giant magneto-impedance effect in soft ferromagnetic amorphous ribbons with pulsed laser deposition of cobalt ferrite

Ruiz, A., Mukherjee, D., Devkota, J., Hordagoda, M., Witanachchi, S., Mukherjee, P., Srikanth, H., Phan, M. H.

Journal:

Journal of Applied Physics

Year:

2013

Language:

english

File:

PDF, 1.06 MB

english, 2013

16

Effect of initial plasma geometry and temperature on dynamic plume expansion in dual-laser ablation

Mukherjee, Pritish, Chen, Shudong, Witanachchi, Sarath

Journal:

Applied Physics Letters

Year:

1999

Language:

english

File:

PDF, 91 KB

english, 1999

17

Controlled Ti Seed Layer Assisted Growth and Field Emission Properties of Pb(Zr 0.52 Ti 0.48 )O 3 Nanowire Arrays

Datta, Anuja, Mukherjee, Devajyoti, Hordagoda, Mahesh, Witanachchi, Sarath, Mukherjee, Pritish, Kashid, Ranjit V., More, Mahendra A., Joag, Dilip S., Chavan, Padmakar G.

Journal:

ACS Applied Materials & Interfaces

Year:

2013

Language:

english

File:

PDF, 453 KB

english, 2013

18

Carrier-mediated interaction of magnetic moments in oxygen vacancyâcontrolled epitaxial Mn-doped ZnO thin films

Mukherjee, Devajyoti, Mukherjee, Pritish, Srikanth, Hariharan, Witanachchi, Sarath

Journal:

Journal of Applied Physics

Year:

2012

Language:

english

File:

PDF, 616 KB

english, 2012

19

Nanocolumnar Interfaces and Enhanced Magnetic Coercivity in Preferentially oriented Cobalt Ferrite Thin Films Grown Using Oblique-Angle Pulsed Laser Deposition

Mukherjee, Devajyoti, Hordagoda, Mahesh, Hyde, Robert, Bingham, Nicholas, Srikanth, Hariharan, Witanachchi, Sarath, Mukherjee, Pritish

Journal:

ACS Applied Materials & Interfaces

Year:

2013

Language:

english

File:

PDF, 1.58 MB

english, 2013

20

Laser evaporation deposition of superconducting and dielectric thin films

Kwok, H. S., Mattocks, P., Shi, L., Wang, X. W., Witanachchi, S., Ying, Q. Y., Zheng, J. P., Shaw, D. T.

Journal:

Applied Physics Letters

Year:

1988

Language:

english

File:

PDF, 498 KB

english, 1988

21

REPORT OF THE MEDICAL OFFICER TO THE LOCAL GOVERNMENT BOARD, 1893-94.

Datta, Anuja, Mukherjee, Devajyoti, Witanachchi, Sarath, Mukherjee, Pritish

Journal:

Year:

1895

Language:

english

File:

PDF, 437 KB

english, 1895

22

On-the-surface photoconductive response of pelletized thin In2S3 nanosheets

Datta, Anuja, Mukherjee, Devajyoti, Witanachchi, Sarath, Mukherjee, Pritish

Journal:

Materials Research Bulletin

Year:

2014

Language:

english

File:

PDF, 2.06 MB

english, 2014

23

[IEEE 2006 25th International Conference on Thermoelectrics - Vienna, Austria (2006.08.6-2006.08.10)] 2006 25th International Conference on Thermoelectrics - Synthesis and Characterization of Bulk and Thin Film Clathrates for Solid State Power Conversion Applications

Witanachchi, Sarath, Hyde, Robert, Beekman, Matt, Mukherjee, Devajyoti, Mukherjee, Pritish, Nolas, George S.

Year:

2006

Language:

english

File:

PDF, 1.09 MB

english, 2006

24

[IEEE IEEE International Conference on Plasma Science - Buffalo, NY, USA (22-24 May 1989)] IEEE International Conference on Plasma Science - Plasma processing of high T/sub c/ superconducting films

Shaw, D.T., Witanachchi, S., Patel, S., Kwok, H.S.

Year:

1989

Language:

english

File:

PDF, 226 KB

english, 1989

25

Evidence that blue luminescence of oxidized porous silicon originates from SiO2

A. J. Kontkiewicz, A. M. Kontkiewicz, J. Siejka, S. Sen, G. Nowak, A. M. Hoff, P. Sakthivel, K. Ahmed, P. Mukherjee, S. Witanachchi, J. Lagowski

Year:

1994

Language:

english

File:

PDF, 700 KB

english, 1994

26

Hierarchically Ordered Nano-Heterostructured PZT Thin Films with Enhanced Ferroelectric Properties

Datta, Anuja, Mukherjee, Devajyoti, Witanachchi, Sarath, Mukherjee, Pritish

Journal:

Advanced Functional Materials

Year:

2014

Language:

english

File:

PDF, 2.35 MB

english, 2014

27

Growth of CdSxSe1−x thin films by laser evaporation deposition

Kwok, H. S., Zheng, J. P., Witanachchi, S., Shi, L., Shaw, D. T.

Journal:

Applied Physics Letters

Year:

1988

Language:

english

File:

PDF, 471 KB

english, 1988

28

Activated reactive laser deposition of GeO2 films

Witanachchi, Sarath, Wolf, Paul J.

Journal:

Journal of Applied Physics

Year:

1994

Language:

english

File:

PDF, 968 KB

english, 1994

29

Growth of highly oriented CdS thin films by laser-evaporation deposition

Kwok, H. S., Zheng, J. P., Witanachchi, S., Mattocks, P., Shi, L., Ying, Q. Y., Wang, X. W., Shaw, D. T.

Journal:

Applied Physics Letters

Year:

1988

Language:

english

File:

PDF, 594 KB

english, 1988

30

Role of temporal delay in dual-laser ablated plumes

Witanachchi, S.

Journal:

Journal of Vacuum Science & Technology A Vacuum Surfaces and Films

Year:

1995

Language:

english

File:

PDF, 580 KB

english, 1995

31

As-deposited Y-Ba-Cu-O superconducting films on silicon at 400 °C

Witanachchi, S., Patel, S., Kwok, H. S., Shaw, D. T.

Journal:

Applied Physics Letters

Year:

1989

Language:

english

File:

PDF, 578 KB

english, 1989

32

Critical current enhancement in multilayered Y1Ba2Cu3O7−y/Y1Ba2(Cu1−xNix)O7−y structures

Witanachchi, S., Lee, S. Y., Song, L. W., Kao, Y. H., Shaw, D. T.

Journal:

Applied Physics Letters

Year:

1990

Language:

english

File:

PDF, 604 KB

english, 1990

33

Transition

Witanachchi, S., Huang, J., Ho, J. T.

Journal:

Physical Review Letters

Year:

1983

Language:

english

File:

PDF, 610 KB

english, 1983

34

Evidence for carrier-mediated magnetism in Mn-doped ZnO thin films

Mukherjee, Devajyoti, Dhakal, Tara, Srikanth, Hariharan, Mukherjee, Pritish, Witanachchi, Sarath

Journal:

Physical Review B

Year:

2010

Language:

english

File:

PDF, 336 KB

english, 2010

35

Laser-triggered hollow-cathode plasma process for film growth

Witanachchi, S., Mahawela, P., Mukherjee, P.

Journal:

Journal of Vacuum Science & Technology A Vacuum Surfaces and Films

Year:

2004

Language:

english

File:

PDF, 399 KB

english, 2004

36

Anomalous conductivity and positive magnetoresistance in FeSi–SiO[sub 2]–Si structures in the vicinity of a resistive transition

Witanachchi, S., Abou Mourad, H., Srikanth, H., Mukherjee, P.

Journal:

Applied Physics Letters

Year:

2007

Language:

english

File:

PDF, 398 KB

english, 2007

37

Structure, magnetism, and tunable microwave properties of pulsed laser deposition grown barium ferrite/barium strontium titanate bilayer films

Heindl, R., Srikanth, H., Witanachchi, S., Mukherjee, P., Weller, T., Tatarenko, A. S., Srinivasan, G.

Journal:

Journal of Applied Physics

Year:

2007

Language:

english

File:

PDF, 405 KB

english, 2007

38

Evidence of Superior Ferroelectricity in Structurally Welded ZnSnO 3 Nanowire Arrays

Datta, Anuja, Mukherjee, Devajyoti, Kons, Corisa, Witanachchi, Sarath, Mukherjee, Pritish

Journal:

Year:

2014

Language:

english

File:

PDF, 1.65 MB

english, 2014

39

Impacts of amorphous and crystalline cobalt ferrite layers on the giant magneto-impedance response of a soft ferromagnetic amorphous ribbon

Mukherjee, D., Devkota, J., Ruiz, A., Hordagoda, M., Hyde, R., Witanachchi, S., Mukherjee, P., Srikanth, H., Phan, M. H.

Journal:

Journal of Applied Physics

Year:

2014

Language:

english

File:

PDF, 2.67 MB

english, 2014

40

Anomalous metal-to-insulator transition in FeSi films deposited on SiO[sub 2]âSi substrates

S. Witanachchi, H. Abou Mourad, P. Mukherjee

Year:

2006

Language:

english

File:

PDF, 393 KB

english, 2006

41

Role of dual-laser ablation in controlling the Pb depletion in epitaxial growth of Pb(Zr0.52Ti0.48)O3 thin films with enhanced surface quality and ferroelectric properties

D. Mukherjee, R. Hyde, P. Mukherjee, H. Srikanth, S. Witanachchi

Year:

2012

Language:

english

File:

PDF, 2.77 MB

english, 2012

42

Spot-size-dependent bifurcation of laser-ablated plumes

S. Witanachchi, P. Mukherjee

Year:

1995

Language:

english

File:

PDF, 879 KB

english, 1995

43

Multifunctional ferrimagnetic-ferroelectric thin films for microwave applications

R. Heindl, H. Srikanth, S. Witanachchi, P. Mukherjee, A. Heim, G. Matthews, S. Balachandran, S. Natarajan, T. Weller

Year:

2007

Language:

english

File:

PDF, 695 KB

english, 2007

44

Evidence for the physical basis and universality of the elimination of particulates using dual-laser ablation. II. Dynamic time-resolved target reflectivity of metals and film growth of Zn

P. Mukherjee, S. Chen, J. B. Cuff, S. Witanachchi

Year:

2002

Language:

english

File:

PDF, 776 KB

english, 2002

45

Effect of buffer layers on low-temperature growth of mirror-like superconducting thin films on sapphire

Witanachchi, S., Patel, S., Shaw, D. T., Kwok, H. S.

Journal:

Applied Physics Letters

Year:

1989

Language:

english

File:

PDF, 478 KB

english, 1989

46

Study of ion activation in the in situ low-temperature laser deposition of superconducting YBa2Cu3O7−δ films

Mukherjee, P., Sakthivel, P., Ahmed, K., Witanachchi, S.

Journal:

Journal of Applied Physics

Year:

1993

Language:

english

File:

PDF, 722 KB

english, 1993

47

Evidence for the physical basis and universality of the elimination of particulates using dual-laser ablation. I. Dynamic time-resolved target melt studies, and film growth of Y[sub 2]O[sub 3] and ZnO

Mukherjee, Pritish, Chen, Shudong, Cuff, John B., Sakthivel, Palanikumaran, Witanachchi, Sarath

Journal:

Journal of Applied Physics

Year:

2002

Language:

english

File:

PDF, 771 KB

english, 2002

48

Photoreflectance spectroscopy study of a strained-layer CdTe/ZnTe superlattice

Ferizović, Dino, Peng, Le, Sultana, Humara, Mukherjee, Pritish, Witanachchi, Sarath, Tamargo, María C., Muñoz, Martín

Journal:

Journal of Applied Physics

Year:

2011

Language:

english

File:

PDF, 709 KB

english, 2011

49

[IEEE LEOS '92 - Boston, MA, USA (16-19 Nov. 1992)] LEOS '92 Conference Proceedings - Enhanced Ionization In Activated Reactive Excimer Laser - Ablated Plumes

Mukherjee, P., Sakthivel, P., Ahmed, K., Witanachchi, S.

Year:

1992

Language:

english

File:

PDF, 173 KB

english, 1992

50

Challenges in the stoichiometric growth of polycrystalline and epitaxial PbZr0.52Ti0.48O3/La0.7Sr0.3MnO3 multiferroic heterostructures using pulsed laser deposition

Mukherjee, Devajyoti, Hyde, Robert, Hordagoda, Mahesh, Bingham, Nicholas, Srikanth, Hariharan, Witanachchi, Sarath, Mukherjee, Pritish

Journal:

Journal of Applied Physics

Year:

2012

Language:

english

File:

PDF, 1.78 MB

english, 2012