36. Photo-formation
of gold nanoparticles: Photoacoustic studies on solid monoliths of
Au(III)-chitosan-silica aerogels, Narayanan Kuthirummal, Adam Dean,
Chunhua Yao, and William Risen Jr., Spectroschim. Acta A (in press,
2007).
35. Nonlinear Optical Scattering
and absorption in bismuth
nanorod suspensions, S. Sivaramakrishnan, V.S.Muthukumar,
Si.Sivasankara Sai, K. Venkataramaniah, J. Reppert, Apparao Rao, M.
Anija, Reji Philip, and Narayanan Kuthirummal, Appl. Phys. Lett., 91, 1
(2007).
34. Spectroscopy and
femtosecond dynamics of the ring-opening reaction of
1,3-cyclohexadiene,
Narayanan Kuthirummal, Fedor M.
Rudakov, Conor Evans, and Peter M. Weber, J. Chem. Phys., 125, 133307
(2006).
33. Structure Sensitive
photoionization via Rydberg levels, Narayanan Kuthirummal and Peter
Weber, J. Mol. Struct., 787, 163 (2006).
32. Control of local ionization
and
charge transfer in the bifunctional molecule 2-phenyl- N,N-dimethylamine
using Rydberg Fingerprint Spectroscopy, Wei Cheng, Narayanan
Kuthirummal, Jaimie Gosselin, Thies Solling, R. Weikauff, and Peter
Weber, J. Phys. Chem. A, 109, 1920 (2005).
31. Probing
reaction dynamics
with Rydberg states: The ring-opening reaction of 1,3-cyclohexadiene
Narayanan
Kuthirummal and Peter M. Weber, Femtochemistry
and Femtobiology
(eds.M.M.Martin
and J.T.Hynes), Elsavier Publishers, 27 (2004).
30. Rydberg states: sensitive
probes of molecular structure
Narayanan
Kuthirummal and Peter M. Weber, Chem. Phys. Lett., 378, 647 (2003).
29. A 9eV superexcited
state
revealed by femtosecond photoelectron spectroscopy,
Femtosecond studies on 1,3-cyclohexadiene
Wei-Cheng,
Conor Evans, Narayanan Kuthirummal, and Peter M.Weber, Chem.
Phys. Lett., 349, 405 (2001).
28. Carotenoids of an Antarctic
psychrotolerant bacterium, Sphingobacterium
antarcticus, and a mesophilic bacterium, Sphingobacterium
multivorum.
M.V.Jagannadham, M.K.Chattopadhyay, C.Subbalakshmi, M.Vairamani,
K.Narayanan,
Ch.Mohan Rao and S.Shivaji, Arch.
Microbiol., 173, 418 (2000).
27. Vibronic features of
p-ethylaniline, p-ethylaniline-NHD and p-ethylaniline-ND2 by
resonant two-photon ionization spectrometry
W.B.Tzeng
and K.Narayanan, J. Mol. Struct., 482-483, 315 (1999).
26. Detection of styrene
impurity
in phenylacetylene by resonance enhanced
multiphoton Ionization Time-of-flight mass
spectrometry
W.B.Tzeng,
K.Narayanan, and J.L. Lin, Appl. Spectrosc., 53, 731 (1999).
25. Structures and vibrations of
o-methylaniline in the S0 and S1states
studied by ab
initio
calculations and resonant two-photon
ionization spectroscopy
W.B.Tzeng,
K.Narayanan and J.L. Lin, Spectrochim.Acta., 53A, 153 (1999).
24. Vibronic features of
2,6-dimethylaniline, 2,6-dimethylaniline-NHD and
2,6-dimethylaniline-ND2 by
resonant two-photon ionization spectrometry
W.B.Tzeng,
J.L. Lin and K.Narayanan, J.Chem.Soc.Faraday Trans., 94, 2913 (1998).
23. Simultaneous detection of C6H5NHD, C6H5ND2, C6D5NH2, C6D5NHD and C6D5ND2 by
resonant two-photon ionization mass spectrometry.
W.B.Tzeng,
K.Narayanan, and G.C.Chang, Appl.Spectrosc. 52,890 (1998).
22. Excited state structure and
vibrations of p-diaminobenzene studied by ab initio
calculations.
W.B.Tzeng and K.Narayanan, J.Mol.Struct.(THEOCHEM), 434, 247(1998).
21. A study of the structures
and
vibrations of C6H5NH2,C6H5NHD,C6H5ND2,C6D5NH2, C6D5NHD and C6D5ND2 in the
S1 state by
ab initio calculations
W.B.Tzeng
and K.Narayanan, J.Mol.Struct.(THEOCHEM), 428, 231 (1998).
20. Structures and vibrations of
p-methylaniline in the S0 and S1 states
studied by ab
initio
calculations and resonant two-photon
ionization spectroscopy.
W.B.Tzeng
and K.Narayanan, J.Mol.Struct. 446, 93 (1998).
19. Structures and vibrations of
p-dimethoxybenzene conformers in the S0 and S1states
studied by ab initio calculations and resonant two-photon ionization
spectroscopy,
W.B.Tzeng,
K.Narayanan, C.Y. Hsieh, and C.C. Tung, J.Mol.Struct. 448, 91 (1998).
18. A study of the excited state
structure and vibrations of hydroquinone by ab initio
calculations and resonant two-photon ionization spectroscopy
W.B.Tzeng,
K.Narayanan, C.Y.Hsieh and C.C.Tung, Spectrochim.Acta., 53A, 2595 (1997).
17. S1¬S0
transition
of para-fluoroaniline studied by ab initio calculations and resonant
two-photon ionization
spectroscopy,
W.B.Tzeng,
K.Narayanan, C.Y.Hsieh, and C.C.Tung, Asian J. Spectrosc., 1, 45 (1997).
16. Structures and Vibrations of
ortho- meta- and para-fluoroanilines in the S0 and S1 states
by
ab initio calculations and resonant two-photon ionization spectroscopy,
W.B.Tzeng,
K.Narayanan, C.Y.Hsieh, and C.C.Tung,
J.Chem.Soc. Faraday Trans., 93, 2981 (1997).
15. Depth profiling of mammalian
cells by photoacoustic spectroscopy: localization of
ligands
K.Narayanan, S.Chandani, T.Ramakrishna and Ch.Mohan Rao,
Biophysical Journal, 72, 2365 (1997).
14. In Vivo characteristics and
localization of carotenoid pigments in psychrotrophic and
mesophilic micrococcus roseus using photoacoustic spectroscopy:
M.V.Jagannadham, K.Narayanan, Ch.Mohan Rao and S.Shivaji, Biochem.
Biophys. Res. Commun., 227, 221 (1996).
13. Intracluster reaction,
Fragmentation, and Structure of Monomethylamine,
Dimethylamine, and Trimethylamine
W.B.Tzeng,
K.Narayanan, G.C.Chang, W.B.Tsai, and J. J. Ho,
J.Phys.Chem., 100, 15340, (1996).
12. S1¬S0
transition
of phenylacetylene : ab initio and resonant two-photon
ionization
studies,
K.Narayanan, G.C.Chang, K.C.Shieh, C.C.Tung and W.B.Tzeng,
Spectrochim. Acta, 52A,1703 (1996).
11. Rydberg series in the
visible
two-photon optogalvanic spectrum of neon:
S.N.Thakur
and K.Narayanan, Opt.Commun., 94, 59 (1992).
10. Origin of photoacoustic
signals
in the laser photoacoustic spectrum of I2 vapour:
K.Narayanan and S.N.Thakur, Photoacoustic and Photothermal Phenomena
(Ed.Bicanic),Springer Verlag, Berlin, 69, 147 (1992).
9. Effect of external constraint
on
the photoacoustic spectrum of Nd2O3 powders:
K.Narayanan and S.N.Thakur, Appl.Opt., 31, 5785 (1992).
8. Nonradiative deexcitation
mechanisms in the visible spectrum of I2 vapour:
K.Narayanan and S.N.Thakur, Spectrochim. Acta, 48A, 1573 (1992).
7. Laser photoacoustic spectrum
of I2 vapour in
the 490-680 nm region:
K.Narayanan and S.N.Thakur, Appl.Opt., 31, 4987(1992).
6. Photoacoustic effect:
Listening
to interaction between light and matter: A
demonstration kit
K.Narayanan
and
S.N.Thakur, Bulletin of IAPT, 1, 167 (1991).
5. High resolution
photoacoustic
spectra of Ho3+and Er3+ in
chloride hexahydrate matrix:
K.Narayanan and S.N.Thakur, Appl. Opt., 30, 1175(1991).
4. High resolution
photoacoustic
spectroscopy of Ho2O3 and Nd2O3 powders
with a
piezoelectric detector:
K.Narayanan
and S.N.Thakur, Photoacoustic and Photothermal Phenomena II
(Ed.Murphy), Springer Verlag, Berlin, 62, 214 (1990).
3. High resolution photoacoustic
spectra of Ho2O3and Nd2O3:
K.Narayanan and S.N.Thakur, Appl.Opt., 29, 2478 (1990).
2. One- and two-photon
optogalvanic
spectrum of neon: 610-710 nm:
K.Narayanan, G.Ullas, and S.B.Rai, Chem. Phys. Lett.,
156, 55 (1989).
1. X-ray diffraction effects
from
2H crystals undergoing transition to the 3C
structure
by the layer displacement mechanism:
M.T.Sebastian, K.Narayanan and P.Krishna, Phys.Stat.Solidi(a), 102, 241
(1987).