Wednesday, August 25, 2010

सभक्ति प्रभुमे समर्पित

बाल्मिकिसंग अहाँ छोडी हमरा,
धर्तीमे सिम्टैलs किए दैत छि यौ !
नटवर नागर यौ गिरीधर,
बृजवालासंग कतेs नचै छि यौ !१!

द्रौपदीके परिहास से बचाबे,
सदैब त मर्यादा देखैत छि यौ !
सीता बनाकs सदिखन हमरा,
बृजवालासंग कतेs नचै छि यौ !२!

युद्धभूमिके सारथी नारायण,
गीतावाणी अहाँ सुनवैत छि यौ !
हमर आर्तनादसे ध्यान हटा,
बृजवालासंग कतेs नचै छि यौ !३!

पत्थरमे हे जीवन देनिहारा,
मोर मुकुट धारण करैत यौ !
हमरालेल पाथर बनि अहाँ,
बृजवालासंग कतेs नचै छि यौ !४!

भक्ति-भावमे अति शक्ति दर्साबs,
जुठ बैर ग्रहण करैत छि यौ !
संसार-व्याप्त दुराचारके बादो,
बृजवालासंग कतेs नचै छि यौ !५!

विनय विनित भs करै पुकार,
अनूनय हमर सुन लिजौ यौ !
कलयुगी राक्षश देखलोपर,
बृजवालासंग कतेs नचै छि यौ !६!

अस्तु

Friday, August 20, 2010

एउटा मनोभाव दर्साउने कविता

बुद्धको बुद्धत्वमा जनमानसको दुख-रोग हो सार,
जंगबहादुरले त शक्ति आर्जित गर्न गरि रहे प्रहार
२५-५० वर्ष भो नेपालमा छिरेको भनि गर्छन प्रचार
त्रेता भन्दा पहिले पनि मिथिला भएको गर्दैन स्वीकार

प्रष्फुटन त्यहाँ हुन्छ जहाँ अतिको हुन्छ समागम
उपनिवेश बनाउदा कहाँ हुन्छ शान्तिको आगमन
सुख-समबृधि-सहकार्य त जहिले पनि हुन्छ पावन
निरादर-उपेक्षाले कतै वर्शिन्छ त शान्तिको सावन

जीवन त चलायमान न हो साथी
यहाँ पस्नु थकाई मार्न जस्तो जाति
पूर्णताबाट बिराम हटाउदा हुदैन आधी
अभिलाषा यहि सबै बनुन यसको अनुरागी

अर्को प्रश्तुति

भूतगमन यदि हुने भए पाटलिपुत्र नै किन पुग्न रोज्थें है,
रघुवर कै शरणमा अर्पित भइ मोक्षको बाटो खोज्थ्यें है
राजाजनकको दरवारमा स्वयम्बर हेर्न किन न पुग्थ्यें है
भूतगमन यदि हुने भए पाटलिपुत्र नै किन पुग्न रोज्थें है...२

भरत जस्तो भाइलाई छोडी ज्ञानेन्द्रलाई कसरी हेर्न पुग्थ्यें है
शाषकको शाश्वत देखि पर स्वार्थलिप्त हेर्न किन विवश हुन्थ्यें है
राजाजनकको बागमा सीतालाई फूल टिप्दै हेरी नतमष्तक हुन्थ्यें है
भूतगमन यदि हुने भए पाटलिपुत्र नै किन पुग्न रोज्थें है .......२

अश्तावक्रको शाश्त्रार्थलाई छोडी फेशबूकमा किन रुमल्लिन्थ्यें है
समानताको खोजिमा लाग्दा विरोधाभाषको बोलि किन सुन्थ्यें है
काठमांडू छिर्न मेरो बाले जहिले नि राहदानी किन बोक्नु पर्थ्यो है
भूतगमन यदि हुने भए पाटलिपुत्र नै किन पुग्न रोज्थें है .......२

Tuesday, July 6, 2010

My Research Interests and Teaching



Research area:
Waste Management, Synthesis of adsorbent materials from waste
Metallic nanoparticles synthesis.
Teaching: Quantum Chemistry (Master's 2nd year students) and Solid state Chemistry (Master's 1st year students)


Thanks for visiting my blogs.
You can contact with me at: jhavinayk(a)gmail.com

Professional Career

June 1, 2010 to August 31, 2010: Visiting Professor, Center for Geo-Environmental Science, Faculty of Engineering and Resource Science, Akita University, Japan.

Oct. 2009 onward: Associate Professor, Central Department of Chemistry, Tribhuvan University, Kathmandu, Nepal.

June 6, 1997 to Sept. 2009: Assistant Professor, Central Department of Chemistry, Tribhuvan University, Kathmandu, Nepal.

May, 2008 to September, 2008: Visiting Professor, Center for Geo-Environmental Science, Faculty of Engineering and Resource Science, Akita University, Japan.

January, 2007 to March, 2008: Visiting Professor, Faculty of Environmental Science and Technology, Okayama University, Okayama, Japan.

May, 2005 to May, 2006: Postdoctoral Research Fellow, Graduate School of Environmental Studies, Tohoku University, Sendai, Japan.

Aug. 1996 - June 5, 1997: Teaching Assistant, Central Department of Chemistry
Tribhuvan University, Kathmandu, Nepal.

Oct. 1995 - Aug. 1996: Assistant Lecturer, Tri-Chandra M. Campus, Tribhuvan University, Kathmandu Nepal.

Academic Achievements

Doctor of Engineering: In September 2004 from Tokyo Institute of Technology, Tokyo, Japan. [Thesis Title: Ion uptake properties of CaO-Al2O3-SiO2 compounds prepared from various starting materials. Supervisor: Prof. Dr. Kiyoshi Okada]



Master’s Degree in Chemistry: (Spec.: Physical Chemistry) First division, in 1991-1993 session from Central Department of Chemistry, Tribhuvan University, Kathmandu Nepal. [Thesis Title: Infrared study on the interactions of some locally used herbicides with H+-, Na+-, Ca2+-, Al3+-, and Fe3+-bentonite. Supervisor: (Late) Dr. Krishna P. Awal]

Bachelor of Science: (Physical group) First division, in 1990 from L. N. M. University, Darbhanga, India.

Intermediate of Science: (Physical group) First division, in 1987 from B. I. E. C., Patna, India (Through: L. N. M. University, Darbhanga).

School Leaving Certificate: First division, in 1985 from S.L.C. Board of Nepal (From: P. B. Voc. Ma. Vi., Rajbiraj).

Published Research Articles

1. Vinay K. JHA and Shigeo HAYASHI; Utilization of Akita’s Clinoptilolite Zeolite for the Production of Cation Exchangers and Geopolymers, Science and Technical Reports of Faculty of Engineering and Resource Science, Akita University, 30, 35-40 (2009)

2. Vinay K. JHA, Masahiro Nagae, Motohide Matsuda and Michihiro Miyake; Zeolites Formation from Coal Fly Ash and Heavy Metal Ions Removal Characteristics of Thus-obtained Zeolite X in Multi-metals System, Journal of Environmental Management, 90, 2507-2514 (2009).

3. Vinay K. JHA and Shigeo Hayashi; Modification on natural clinoptilolite zeolite for its NH4+ retention capacity, Journal of Hazardous Materials, 169, 29-35 (2009).

4. Vinay K. JHA, Motohide Matsuda and Michihiro Miyake; Sorption properties of the activated carbon-zeolite composite prepared from coal fly ash for Ni2+, Cu2+, Cd2+ and Pb2+; Journal of Hazardous Materials, 160, 148-153 (2008).

5. Vinay K. JHA, Yoshikazu Kameshima, Akira Nakajima and Kiyoshi Okada; Utilization of steel-making slag for the uptake of ammonium and phosphate ions from aqueous solution; Journal of Hazardous Materials, 156 (1), 156-162 (2008).

6. Vinay K. JHA, Motohide Matsuda and Michihiro Miyake; Resource recovery from coal fly ash waste: an overview study; Journal of the Ceramic Society of Japan, 116 (2), 167-175, 2008.

7. M. Miyake, V. Kumar JHA, Y. Kimura & M. Matsuda; Effective utilization of coal fly ash containing unburned carbon; Waste Management and the Environment IV (Wit Press, Boston), 109, 203-212 (2008).

8. Vinay K. JHA, Yoshikazu KAMESHIMA, Akira NAKAJIMA, Kiyoshi OKADA and Kenneth J. D. MACKENZIE; Effect of grinding and heating on Ni2+ uptake properties of waste paper sludge; Journal of Environmental Management, 80 (4), 363-371 (2006).

9. Vinay K. JHA and Kiyoshi OKADA; Phase formation from CaO-Al2O3-SiO2 gels by soft hydrothermal treatment and their ammonium and phosphate ions uptake properties. AIP (American Institute of Physics) Conference Proceedings, 833 (1), 27-30 (May 15, 2006).

10. Vinay K. JHA, Yoshikazu KAMESHIMA, Akira NAKAJIMA and Kiyoshi OKADA and Kenneth J. D. MACKENZIE; Multifunctional uptake behaviour of materials prepared by calcining waste paper sludge; Journal of Environmental Science & Health, Part A, 41[4], 703-719 (2006).

11. Vinay K. JHA, Yoshikazu KAMESHIMA, Akira NAKAJIMA and Kiyoshi OKADA and Kenneth J. D. MACKENZIE; Uptake properties of Ni2+ by nCaO.Al2O3.SiO2 (n= 1-4) prepared from solid-state reaction of kaolinite and calcite; Journal of Hazardous Materials, B123, 281-287 (2005).

12. Vinay K. JHA, Yoshikazu KAMESHIMA, Kiyoshi OKADA and Kenneth J.D. MACKENZIE; Ni2+ Uptake by Amorphous and Crystalline CaAl2SiO7 Synthesized by Solid-State Reaction of Kaolinite; Separation and Purification Technology, 40, 209-215 (2004).

13. Vinay K. JHA, Yoshikazu KAMESHIMA, Akira NAKAJIMA and Kiyoshi OKADA; Hazardous Ions Uptake Behavior of Thermally Activated Steel-Making Slag; Journal of Hazardous Materials, B114, 139-144 (2004).

14. Kiyoshi OKADA, Vinay K. JHA, Yoshikazu KAMESHIMA, Akira NAKAJIMA and Kenneth J.D.MACKENZIE; Sorption Properties of Activated Carbon Prepared from Old Paper and Amorphous 2CaO.Al2O3.2SiO2 from Paper Sludge Ash; Waste Management in Japan, 79, 51-60 (2004).

15. Kiyoshi OKADA, Vinay K. JHA, Yoshikazu KAMESHIMA and Akira NAKAJIMA, カオリンと石灰石の固相反応により調製した nCaO-Al_2Si_2O_7 の Ni イオン除去能 (The Ni2+ ion removal efficiency of nCaO-Al2Si2O7 prepared from solid-phase reaction of the kaolin and the limestone), The Clay Science Society of Japan, 47, 68-69 (2003) [in Japanese]

16. Vinay K. JHA, Yoshikazu KAMESHIMA and Kiyoshi OKADA; Phase Formation from Calium Aluminosilicate Gels by Soft Hydrothermal Treatment, Transactions of the Materials research Society of Japan, 28[2], 397-400 (2003).

17. Kiyoshi OKADA, Nagisa WATANABE, Vinay K. JHA, Yoshikazu KAMESHIMA, Atsuo YASUMORI and Kenneth J.D.MACKENZIE; Uptake of Various Cations by Amorphous CaAl2Si2O8 Prepared by Solid-State Reaction of Kaolinite with CaCO3, Journal of Materials Chemistry, 13[3], 550-556 (2003).

18. Kiyoshi OKADA, Nagisa WATANABE, Kumar V. JHA, Yoshikazu KAMESHIMA, Atsuo YASUMORI and Kenneth J.D.MACKENZIE; Effects of Grinding and Firing Conditions on CaAl2Si2O8 phase Formation by Solid-State Reaction of Kaolinite with CaCO3; Applied Clay Science, 23[5-6], 329-336 (2003).

19. Vinay K. JHA and Krishna P. AWAL; Infrared study on the interactions of isoproturon a.i. 75% with H+-, Na+-, Ca2+-, Al3+- and Fe3+- bentonite, Journal of Nepal Chemical Society, 17/18, 34-42 (1998-1999).

20. Vinay K. JHA and K. P. AWAL; Infrared study on the interactions of sodium salt of 2, 4-D and atrazine with H+-, Na+-, Ca2+-, Al3+- and Fe3+- bentonite, Journal of Nepal Chemical Society, 14, 6-13 (1995).

Published Books

1. Basic Practical Chemistry (Quantitative) (2001)
2. Basic Practical Chemistry (Qualitative) (2001)
3. Advanced Chemistry for Class XII of +2 stage (2000)
4. Advanced Chemistry for Class XI of +2 stage (2000) and
5. School Chemistry of grade IX and X (2000)


Some Snaps