Somobrata Acharya
Assistant Professor
Centre for Advanced Materials (CAM),
Indian Association for the Cultivation of Science,
Jadavpur, Kolkata-700 032, India
Phone: +91-33-24734971 (Ext. 1104)
Fax: +91-33-2473-2805
E-mail: camsa2@iacs.res.in
somobrata@gmil.com
Professional Positions:
2010-Present
Assistant Professor
Centre for Advanced Materials (CAM)
Indian Association for the Cultivation of Science
Jadavpur, Kolkata-700 032 INDIA
2008-2010
Research Scientist (equivalent to Assistant Professor)
Centre for Nanotechnology for Photovoltaics and Sensor Devices
Centre for Advanced Materials (CAM)
Indian Association for the Cultivation of Science
Jadavpur, Kolkata-700 032 INDIA
2008-2008
ICYS-MANA Researcher
International Center for Young Scientists,
National Institute for Materials Science (NIMS),
1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
2006-2008
ICYS Research Fellow
International Center for Young Scientists,
National Institute for Materials Science (NIMS),
1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
2005-2006
Post Doctoral Research Fellow (with Professor Yuval Golan)
Department of Materials Engineering and the IIse Kartz Center for Meso
and Nanoscale Science and Technology, Ben-Gurion University, BeerSheva, Israel
2003-2005
Post Doctoral Research Fellow (with Professor Shlomo Efrima, the late)
Department of Chemistry and the IIse Kartz Center for Meso and
Nanoscale Science and Technology,
Ben-Gurion University, Beer-Sheva, Israel
1998-2003
Ph. D. (Science), (under supervision of Professor G. B. Talapatra)
Department of Spectroscopy,
Indian Association for the Cultivation of Science,
(Degree awarded by Jadavpur University), Kolkata, India
Research interests:

Quantum coupled dots, Superlattices, Heterostructures

Controlled processing and assembly of ultra-narrow nanomaterials Transport,
Tunneling & Photovoltaics

Interface & Patterns

Organic-inorganic interfaces

Ultra high-density patterns
Publications:
64
Origin of chains of Au-PbS Nano-Dumbbells in space
Chandana Mondal, Ali Hossain Khan, Bidisa Das, Somobrata Acharya* and Surajit
Sengupta*
Sci. Rep. 3, 2612 (1-6) (2013)
63
Evolution of Long Range Bandgap Tunable Lead Sulfide Nanocrystals with Photovoltaic
Properties
Ali Hossain Khan, Umamahesh Thupakula, Amit Dalui, Subrata Maji, Anupam Debangshi
and Somobrata Acharya*
J. Phys. Chem. C 117, 7934-7939 (2013)
62
A Bottom-up Approach Towards Fabrication of Ultrathin PbS Sheets
Somobrata Acharya*, Bidisa Das, Umamahesh Thupakula, Katsuhiko Ariga, D. D. Sarma,
Jacob Israelachvili and Yuval Golan
Nano Lett. 13, 409-415 (2013)
61
Alkyl Imidazolium Ionic Liquid Mediated Formation of Gold Particle Superstructures
Qingmin Ji, Somobrata Acharya, Gary J. Richards, Shaoling Zhang, Julien Vieaud,
Jonathan P. Hill and Katsuhiko Ariga
Langmuir 29, 7186-7194 (2013)
60
Ultra Narrow PbS Nanorod Field Emitter
Umamahesh Thupakula, Jayanta Kumar Bal, Anupam Debangshi, Ali Hossain Khan, Amit
Dalui and Somobrata Acharya*
J. Phys. Chem. C 116, 18564-18570 (2012)
59
Effect of Point Defects and Impurities on the Electronic Transport of Au Tipped
Ultranarrow PbS Nanorods
Bidisa Das and Somobrata Acharya*
J. Nanosci. Nanotechnol. 12, 6258-6264 (2012)
58
Fabrication of Highly Stable, Hybrid PbS Nanocomposites in PAMAM Dendrimer Matrix
for Photodetection
Srabanti Ghosh, Ali Hossain Khan and Somobrata Acharya*
J. Phys. Chem. C 116, 6022-6030 (2012)
57
Structure and Rheology of Charge-Free Reverse Micelles in Aromatic Liquid Phenyloctane
Lok Kumar Shrestha, Rekha Goswami Shrestha, Kenji Aramaki, Somobrata Acharya and
Katsuhiko Ariga
J. Nanosci. Nanotechnol. 12, 3701-3715 (2012)
56
Structural characterizations of diglycerol monomyristate reverse micelles in aromatic
solvent ethylbenzene
Lok Kumar Shrestha, Rekha Goswami Shrestha, Kenji Aramaki, Somobrata Acharya,
Jonathan P. Hill and Katsuhiko Ariga
J. Nanosci. Nanotechnol. 12, 3716-3724 (2012)
55
Synthesis, structure and electronic properties of ultranarrow CdS nanorods
Umamahesh Thupakula, Amitav Jena, Ali Hossain Khan, Amit Dalui and Somobrata
Acharya*
J. Nanopart. Res. 14, 701(1-11) (2012)
54
Water Induced Microstructure Transformation of Diglycerol Monolaurate Reverse Micelles
in Ethylbenzene
R. G. Shrestha, , L. K. Shrestha, Somobrata Acharya, K. Aramaki and K. Ariga,
J. Oleo Sci. 61, 575-584 (2012)
53
Multidimensional self-assembly of peanut shaped PbS nanostructures
Ali Hossain Khan, Sasanka Maji, S. Chakraborty, N. B. Manik and Somobrata Acharya*
RSC Advances 2, 186-191 (2012)
52
Synthesis and Metallic Probe Induced Conductance of Au Tipped Ultranarrow PbS Rods
Ali Hossain Khan, Qingmin Ji, Katsuhiko Ariga, Bidisa Das, D. D. Sarma and Somobrata
Acharya*
Chem. Commun. 47, 8421-8423 (2011)
51
Coalescence of magic sized CdSe into rods and wires and subsequent energy transfer
Sucheta Sengupta, D. D. Sarma* and Somobrata Acharya*
J. Mater. Chem. 21, 11585-11591 (2011), published in the themed issue Chemical
Transformations of Nanoparticles
50
Size Selective Excitonic Transition Energies in Strongly Confined CdSe Quantum Dots
Umamahesh Thupakula, Ali Hossain Khan, Jayanta Kumar Bal, Katsuhiko Ariga and
Somobrata Acharya*
J. Nanosci. Nanotechnol. 11 (9), 7709-7714, (2011)
49
Large scale assembly of ordered donor–acceptor heterojunction molecular wires using the
Langmuir-Blodgett technique
Richard Charvet, Katsuhiko Ariga, Jonathan P. Hill, Qingmin Ji, Ali Hossain Khan and
Somobrata Acharya*
Chem. Commun. 47, 6825-6827 (2011)
48
Long Range Visible Fluorescence Tunability Using Component Modulated Coupled
Quantum Dots
Sucheta Sengupta, Nirmal Ganguli, I. Dasgupta, D. D. Sarma and Somobrata Acharya*
Adv. Mater. 23, 1998-2003 (2011) Highlighted in Nature India doi:10.1038/nindia.2011.68.
47
Size controlled ultranarrow PbS nanorods: spectroscopy and robust stability
Ali Hossain Khan, Qingmin Ji, Katsuhiko Ariga, Umamahesh Thupakula and Somobrata
Acharya*
J. Mater. Chem. 21, 5671-5676 (2011)
46
Crystallographic Phase induced Electro-Optic Properties of Nanorod Blend Nematic Liquid
Crystal
Sudarshan Kundu, Jonathan P. Hill, Gary J. Richards, Katsuhiko Ariga, Ali Hossain Khan,
Umamahesh Thupakula and Somobrata Acharya*
J. Nanosci. Nanotechnol. 11 (9), 7729-7734, (2011) Appeared in the cover page.
45
Ultra-narrow PbS Nanorod-Nematic Liquid Crystal Blend for Enhanced Electro-optic
Properties
Sudarshan Kundu, Jonathan Hill, Gary Richards, Katsuhiko Ariga, Ali Hossain Khan,
Umamahesh Thupakula and Somobrata Acharya*
ACS Appl. Mater. Interfaces 2, 2759–2766 (2010)
44
Formation of Calcium Carbonate Crystal Using Phospholipid Monolayer Template Under
Ambient Condition
Prabir Pal,Tapanendu Kamilya, Somobrata Acharya and G. B. Talapatra
J. Phys. Chem. C 114, 8348-8352 (2010)
43
Nanorod blends for liquid crystal displays in polarization tuning electrooptical devices and
liquid crystal displays
Somobrata Acharya, Jonathan Hill and Katsuhiko Ariga
Jpn. Kokai Tokkyo Koho, JP 2010144032 A 20100701 (2010)
42
Chemically Programmed Ultrahigh Density Two Dimensional Semiconductor Superlattice
Array
Narayan Pradhan, Somobratra Acharya*, Katsuhiko Ariga, Niladri Karan, Dipankar Das
Sarma, Yoshiki Wada, Shlomo Efrima and Yuval Golan
J. Am. Chem. Soc. 132, 4, 1212-1213, (2010)
41
Block-Copolymer-Nanowires with Nanosized Domain Segregation and High Charge
Mobilities as Stacked p/n Heterojunction Arrays for Repeatable Photocurrent Switching
Richard Charvet, Somobrata Acharya, Jonathan P. Hill, Misaho Akada, Meiyong Liao,
Shu Seki, Yoshihito Honsho,Akinori Saeki and Katsuhiko Ariga
J. Am. Chem. Soc. 131, 18030-18031 (2009)
40
Macromolecules Containing Metal and Metal-Like Elements, Volume 9
K. Ariga, A. Vinu, J. P.; Hill, P. Srinivasu, Somobrata Acharya, Qingmin Ji
Editor: Alaa S. Abd-El-Aziz, Charles E. Carraher, Jr., Charles U. Pittman, Jr. and Martel
Zeldin
Publisher: John Wiley & Sons, Inc., Hoboken, (2009), 1-33.
39
Atomic Positional versus Electronic Order in Semiconducting ZnSe Nanoparticles
S. Cadars, B. J. Smith, J. D. Epping, Somobrata Acharya, N. Belman, Y. Golan and B. F.
Chmelka
Phys. Rev. Letts. 103, 136802-136806 (2009)
38
Shape-Dependent Confinement in Ultrasmall Zero-, One-, and Two-Dimensional PbS
Nanostructures
Somobrata Acharya*, D. D. Sarma, Yuval Golan, Sucheta Sengupta and Katsuhiko Ariga
J. Am. Chem. Soc. 131, 11282-11283 (2009)
37
The origin of ferromagnetism in Ni doped ZnO and SnO2
I. Felner, R. Herber, Somobrata Acharya and V. P. S. Awana
Mod. Phys. Lett. B 24, 125-134 (2010)
36
Synthesis of New Red Emitting Single-phase Europium Oxycarbonate
Vilas Pol, Jose Moreno Calderon, Somobratra Acharya, Katsuhiko Ariga, P. Thiyagarajan
and Monica Popa
Inorg. Chem. 48, 5569-5573 (2009)
35
Hierarchic Nanostructure for Auto-Modulation of Material Release: Mesoporous
Nanocompartment Films
Qingmin Ji, Somobrata Acharya, Jonathan P. Hill, Ajayan Vinu, Suk Bon Yoon, JongSung Yu, Kazutami Sakamoto and Katsuhiko Ariga
Adv. Funct. Mater. 19, 1792-1799 (2009)
34
Superconducting Nanocrystalline Tin Protected by Carbon
Vilas G. Pol, P. Thiyagarajan, Somobrata Acharya, Katsuhiko Ariga and Israel Felner
Langmuir 25, 2582-2584 (2009)
33
Gold Cold Fusion” for Fabrication of 2D Web Structures
Saikat Mandal, Atsuomi Shundo, Somobrata Acharya, Jonathan P Hill, Qingmin Ji and
Katsuhiko Ariga
Chem. Asian J. 4, 1055-1058 (2009)
32
Soft Langmuir-Blodgett Technique for Hard Nanomaterials
Somobrata Acharya*, Jonathan P. Hill and Katsuhiko Ariga*
Adv. Mater. 21, 2959-2981 (2009)
31
Nanorod Driven Orientational Control of Liquid Crystal for Polarization-Tailored Electrooptic Devices
Somobrata Acharya*, Sudarshan Kundu, Jonathan P. Hill, Gary J. Richards and Katsuhiko
Ariga
Adv. Mater. 21, 989-993 (2009). NPG Asia Materials research highlight | doi: Published
online 18 May 2009
30
Langmuir Films of Unusual Components
Somobrata Acharya*, Atsuomi Shundo, Jonathan P. Hill and Katsuhiko Ariga
J. Nanosci. Nanotechnol. 9, 3-18 (2009)
29
Hierarchical Assembly of Ultranarrow Alkylamine-Coated ZnS Nanorods: A Synchrotron
Surface X-Ray Diffraction Study
Nataly Belman, Somobrata Acharya, Oleg Konovalov, Alexei Vorobiev, Jacob
Israelachvili, Shlomo Efrima and Yuval Golan
Nano Letts. 8, 3858-3864 (2008)
28
Multi-dimensional Control of Surfactant Guided Assemblies of Quantum Gold Particle
Qingmin Ji, Somobrata Acharya*, Jonathan P. Hill, Gary J. Richards and Katsuhiko
Ariga*
Adv. Mater. 20, 1-6 (2008)
27
A Layered Mesoporous Carbon Sensor Based on Nanopore-Filling Cooperative Adsorption
in the Liquid Phase
Katsuhiko Ariga, Ajayan Vinu, Qingmin Ji, Osamu Ohmori, Jonathan P. Hill, Somobrata
Acharya, Jun Koike and Seimei Shiratori
Angew. Chem. Int. Ed. 47, 7254-7257 (2008)
26
Ultranarrow PbS rods with intense fluorescence
Somobrata Acharya*, Ujjal K. Gautam, Toshio Sasaki, Yoshio Bando, Yuval Golan and
Katsuhiko Ariga
J. Am. Chem. Soc. 130, 4594-4595 (2008)
25
A 16-bit parallel processor in a molecular assembly
A. Bandyopadhyay and Somobrata Acharya
Proc. Nat. Acad. Soc. 105, 3668-3672 (2008) Highlighted by several news agencies
24
Stimuli-Free Auto-Modulated Material Release from Mesoporous Nano-Compartment Films
Qingmin Ji, Masahiko Miyahara, Jonathan P. Hill, Somobrata Acharya, Suk Bon Yoon,
Jong-Sung Yu, Kazutami Sakamoto and Katsuhiko Ariga
J. Am. Chem. Soc. 130, 2376-2377 (2008) Highlighted in Nature Materials Nat. Mater., 7(3),
169 (2008).
23
Challenges and breakthroughs in recent research on self-assembly
Katsuhiko Ariga, Jonathan P Hill, Michael V Lee, Ajayan Vinu, Richard Charvet and
Somobrata Acharya
Sci. Technol. Adv. Mater. 9, 014109 (2008)
22
Supramolecular Chemistry as a Versatile Tool for Advanced Sciences in Nanospace
Katsuhiko Ariga, Jonathan P Hill, Atsuomi Shundo, Ajayan Vinu, Richard Charvet and
Somobrata Acharya
Adv. Sci. Lett.1, 28-58 (2008)
21
Electric-field Assisted Assembly of Ultra-narrow CdS Nanomaterials (invited article)
Somobrata Acharya* and Katsuhiko Ariga
Asian J. Phys. 17, 97-104 (2008)
20
Supramolecular Nanofabrications with Inorganic Building Blocks; Macromolecules
Containing Metal and Metal-Like Elements
Katuhiko Ariga, Jonathan P. Hill, Ajayan Vinu, Pavuluri Srinivas, Somobrata Acharya and
Qingmin Ji
Supramolecular Structures, Volume 9, Publisher: John Wiley & Sons, Inc., Hoboken (Book
Chapter)
19
Synthesis, Assembly and Optical Properties of Shape and Phase Controlled ZnSe
Nanocrystals
Asit Baran Panda, Somobrata Acharya, Shlomo Efrima and Yuval Golan
Langmuir 23, 765-770 (2007)
18
Synthesis, Two-Dimensional Assembly and Surface Pressure Induced Coalescence of Ultra
Narrow PbS Nanowires
I. Patla, Somobrata Acharya, L. Zeiri, J. Israelachvili, S. Efrima and Y. Golan
Nano Lett. 7, 1459-1462 (2007)
17
Role of Carbon in Enhancing the Performance of MgB2 superconductor
V.P.S. Awana, Monika Mudgel, R. Rawat, Somobrata Acharya, H. Kishan, E. TakayamaMuromachi, A. V. Narlikar and I. Felner
Physica C 467, 62-72 (2007)
16
Raman spectroscopy of ultra-narrow CdS nanostructures
L. Zeiri, I. Patla, Somobrata Acharya, Y. Golan and S. Efrima
J. Phys. Chem. C 111, 11843-11848 (2007)
15
Phase Controlled Synthesis and Polarization Properties of Ultra Narrow ZnSe Nanorods
Somobrata Acharya, A. B. Panda, S. Efrima and Y. Golan
Adv. Mater. 19, 1105-1108 (2007)
14
Photophysical properties of 4-methyl 3-phenyl coumarin organized in Langmuir-Blodgett
films: Formation of aggregates
Somobrata Acharya, T. Kamilya, J. Sarkar, T. K. Parichha , P. Pal and G. B. Talapatra
Mater. Chem. Phys. 104, 88-92 (2007)
13
Directed Assemblies and Optical Properties of Ultra-narrow One Dimensional CdS
Nanoparticles
Somobrata Acharya, Israel Patela, Shlomo Efrima and Yuval Golan
J. Am. Chem. Soc. 128, 9294-9295 (2006)
12
A Semiconductor-Nanowire Assembly of Ultrahigh Junction Density by the Langmuir–
Blodgett Technique
Somobrata Acharya, Asit Baran Panda, Nataly Belman, Shlomo Efrima and Yuval Golan
Adv. Mater. 18, 210-213 (2006)
11
Two-Dimensional Pressure-Driven Nanorod-to-Nanowire Reactions in Langmuir
Monolayers at Room Temperature
Somobrata Acharya and Shlomo Efrima
J. Am. Chem. Soc. 127, 3486-3490 (2005)
10
Studies of Langmuir and Langmuir-Blodgett Films of NLO-Active Amphiphilic 1,3Indandione Derivatives
Somobrata Acharya, Pnina Krief, Vladimir Khodorkovsky, Zvi Kotler, Gerry Berkovic,
Jacob T. Klug and Shlomo Efrima
New J. Chem. 29, 1049-1057 (2005)
9
Ultra Narrow ZnSe Nanorods and Nanowires: Structure, Spectroscopy and OneDimensional Properties
Asit Baran Panda, Somobrata Acharya and Shlomo Efrima
Adv. Mater. 17, 2471-2474 (2005)
8
Spectroscopic study of non-amphiphilic 2-(4-biphenylyl)-5-(4-tert-butylphenyl)-1,3,4oxadiazole aggregates at air-water interface and in Langmuir-Blodgett films
Somobrata Acharya, D. Bhattacharjee, Jyotirmoy Sarkar and G. B. Talapatra
Chem. Phys. Lett. 393, 1-6 (2004)
7
Spectroscopic study of non-amphiphilic 9-phenyl fluorene assembled in Langmuir-Blodgett
films in two different matrices: dimer and excimer formation
Somobrata Acharya, D. Bhattacharjee and G. B. Talapatra
Chem. Phys. Lett. 372, 97-103 (2003)
6
Monolayer characteristics and spectroscopic study of benz(b)fluoranthene assembled in
Langmuir Blodgett films mixed with stearic acid
Somobrata Acharya, D. Bhattacharjee and G. B. Talapatra
J. Phys. Chem. Solids 64, 651-657 (2003)
5
Photophysical properties of hexamethoxytriphenylene mixed with stearic acid assembled in
Langmuir-Blodgett films
Somobrata Acharya, T. K. Parichha and G. B. Talapatra
J. Lumin. 96, 177-184 (2002)
4
Spectroscopic characteristics of 9-cyanoanthracene mixed with polymethyl methacrylate and
stearic acid in Langmuir-Blodgett films
Somobrata Acharya, D. Bhattacharjee and G. B. Talapatra
Chem. Phys. Lett. 352, 429-434 (2002)
3
Spectroscopic study of Pentacene assembled in Langmuir-Blodgett film mixed with stearic
acid
Somobrata Acharya, T. K. Parichha and G. B. Talapatra
Ind. J. Pure Appl. Phys. 40, 12-17 (2002)
2
Spectroscopic investigation of mixed LB films of benzo(k)fluoranthene
Somobrata Acharya, D. Bhattacharjee, M. Ghosh and G. B. Talapatra
J. Colloid Interface Sci. 244, 313-318 (2001)
1
Spectroscopic properties of decacyclene assembled in Langmuir Blodgett film mixed with
stearic acid
Somobrata Acharya, T. K. Parichha and G. B. Talapatra
Molec. Crystal Liquid Crystal 12, 91-100 (2000)
Invited Lectures:
28
A generalized route for fabricating ultra- thin two-dimensional sheets using semiconductor
nanowires
347th MANA Special Seminar, June 25, 2013, International Centre for the Materials
Achitectronics, National Institute for the Materials Science, Tsukuba, Japan (Invited)
27
An interfacial approach for fabricating ultra-thin two-dimensional sheets using
semiconductor nanowires
Tokyo University of Science, June 20, 2013, Tokyo, Japan (Invited)
Dimension Controlled 2D Semiconductors Using Supramolecular Approach
India-Singapore Joint Workshop on Advanced Materials and Energy, 21-24 April, 2013,
IACS, Kolkata. India (Invited)
26
25
Dimension Control of Ultranarrow Semiconductors Using Supramolecular Approach
8th JNC Research Conference on Chemistry of Materials, Sep 30-Oct 02, 2012 Kovalam,
Kerala, India (Invited)
24
Tuning Dimensions of Ultranarrow Semiconductors Using Supramolecular Approach
14th International Association of Colloid and Interface Scientists, Conference (IACIS), May
13-18, 2012 Sendai, Japan (Invited)
23
Tunable Photoluminescence Using Interface of Coupled Quantum Structures
January 26, 2012, Graduate school of environment and information science, Yokohama
National University, Yokohama, Japan (Invited)
22
Tunability of Electronic Transitions Using Interface of Coupled Quantum Structures
241 th MANA Seminar, 13th January 2012, International Centre for the Materials
Achitectronics, National Institute for the Materials Science, Tsukuba, Japan (Invited)
21
Coupled quantum structures: From design, properties to Applications (Lecture Series)
AICTE sponsored two-weeks SDP on “Resent Advances on Mechanics and their
Application in Nano Engineering and Technology, 01 – 12 August, 2011 NERIST, Itanagar,
India (Invited)
20
Coupled Quantum Dots, Superlattices & Assemblies
March 23, 2011 Department of Material Science, CENIMAT, FCT, Portugal (Invited)
19
Synergistic Tunability of Fluorescence Using Coupled Quantum Dots
December 26-30th 2010, 55th DAE-Solid State Physics Symposium, Manipal University,
Karnataka, India (invited)
18
Designing Ultra-narrow Lead-Sulfides Sheets with Thickness Comparable to Three Layered
Graphene
December 9-11 2010, ICFANT, Jadavpur University, Kolktata, India (invited)
17
Designing Ultra-narrow Lead-Sulfides Sheets with Thickness Comparable to Three Layered
Graphene
November 29 - December4, 2010, JSPS DST AAS 2010, SINP, Kolkata (Invited Oral
Presentation)
16
Exploration of ultra narrow nanotechnology
August 25, 2010, Future Institute of Engineering and Management, Kolkata, India (invited)
15
Plenty of room at the bottom-A journey from bulk to nano
One day seminar on “Nano Science and Technology” June 29, 2010, Vidhysagar University,
India (Invited)
14
Design, Assembly and Applications of Dimension Controlled Ultra-narrow Nanomaterials
International Seminar on Renovation and Rejuvenation of Higher Education and Research
Across the Disciplines, 3-4 March 2010, Vidhysagar University, India (Invited)
13
Dimension controlled ultranarrow lead sulphide sheets
ICANN, December 8-11, 2009, IIT Guwahati, India (Invited)
12
Ultra Narrow Semiconductor Nanomaterials
December 3, 2007, Michigan Technological University, Houghton, Michigan, USA (Invited)
11
Controlled Assembly of one Dimensional Ultra Narrow Semiconductor Nanomaterials
India-Israel Meeting, Indian Institute of Science and Jawaharlal Nehru Centre for Advanced
Scientific Research, Bangalore, India, May 5-8, 2006 (Invited)
10
Directed Assemblies of one Dimensional Ultra Narrow Semiconductor Nanomaterials at
Air-Water Interface
Indian Association for the Cultivation of Science, Kolkata, India, May 9, 2006 (Invited)
9
A Bottom-up Approach of Ultra-thin Nanosheet Fabrication from Ultra-narrow PbS
Nanowires
MRS Fall Meeting, Boston Nov 26-30, 2007 “days highlighted talk”.
8
Polarization Properties of Ultra Narrow Phase Controlled ZnSe Nanorods
IMEC 2006, The 12th Israel Materials Engineering Conference, Beer-Sheva, Israel, March
1-2, 2006 (Invited)
7
Introducing a Bottom-up Approach for Ultra-thin Nanosheet Fabrication
1st MANA International Symposium 2008 and ICYS workshop; 10th - 13th March, 2008
NIMS (Sengen), Tsukuba, Japan (oral presentation)
6
Ultrahigh Density Hard Materials Assemblies
ICYS-MANA Seminar, June 13th, 2008 NIMS, Tsukuba, Japan (oral presentation)
5
Dimension Controlled Ultra-narrow Lead-Sulfides
ICYS Seminar, January 2008, NIMS (Sengen), Tsukuba, Japan (oral presentation)
4
Controlled Assembly of Ultra Narrow Semiconductor Nanomaterials
ICYS Seminar, 2nd February 2007, National Institute for Materials Science, Tsukuba, Japan
(oral presentation)
3
Controlled Assembly of Ultra Narrow Semiconductors
2nd International Advanced Materials Forum for Young Scientists & ICYS Workshop 2007,
February 19-22, 2007, National Institute for Materials Science, Tsukuba, Japan, (oral
presentation)
2
One Dimensional Ultra Narrow Semiconductor Nanomaterials at Air-Water Interface
Department of Chemical Engineering, April 28, 2006, Ben Gurion University of the Negev,
Beer Sheva, Israel (oral presentation)
1
Directed Assemblies and Optical Properties of Ultra-narrow One Dimensional CdS
Nanoparticles
Bi-National (Israeli-Italian) Workshop on Optronics, 30 Nov - 1 Dec 2005, Ben Gurion
University, Beer-Sheva, Israel (oral presentation)