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1

Light absorption by isolated chloroplasts and leaves: effects of scattering and ‘packing’

Mark N. Merzlyak, Olga B. Chivkunova, Tatiana V. Zhigalova, K. Razi Naqvi

Journal:

Photosynthesis Research

Year:

2009

Language:

english

File:

PDF, 778 KB

english, 2009

2

The physical (in)significance of Moseley’s screening parameter

Journal:

American Journal of Physics

Year:

1996

Language:

english

File:

PDF, 294 KB

english, 1996

3

Derivation of energy expressions in the Rayleigh–Schrödinger perturbation theory

Journal:

American Journal of Physics

Year:

1987

Language:

english

File:

PDF, 457 KB

english, 1987

4

Screening hypochromism (sieve effect) in red blood cells: a quantitative analysis

Journal:

Biomedical Optics Express

Year:

2014

Language:

english

File:

PDF, 875 KB

english, 2014

5

Hydrophilic Carotenoids: Surface Properties and Aggregation of Crocin as a Biosurfactant

Stine Nalum Naess, Arnljot Elgsaeter, Bente Jeanette Foss, Baojun Li, Hans-Richard Sliwka, Vassilia Partali, Thor Bernt Melø, K. Razi Naqvi

Journal:

Helvetica Chimica Acta

Year:

2006

Language:

english

File:

PDF, 234 KB

english, 2006

6

The mechanism of P-type delayed fluorescence from fluid solutions

Journal:

Chemical Physics Letters

Year:

1968

Language:

english

File:

PDF, 232 KB

english, 1968

7

Intermolecular quenching of the second excited state of some aromatic molecules

M.S.S.C. Leite, K. Razi Naqvi

Journal:

Chemical Physics Letters

Year:

1969

Language:

english

File:

PDF, 453 KB

english, 1969

8

Exchange-induced resonance energy transfer

K. Razi Naqvi, Colin Steel

Journal:

Chemical Physics Letters

Year:

1970

Language:

english

File:

PDF, 370 KB

english, 1970

9

On the delayed fluorescence of pyrene in viscous solutions

Journal:

Chemical Physics Letters

Year:

1970

Language:

english

File:

PDF, 231 KB

english, 1970

10

Comment on: “calculation of phosporimeter factor - reply to a criticism”

Journal:

Chemical Physics Letters

Year:

1970

Language:

english

File:

PDF, 84 KB

english, 1970

11

On the non-crossing rule for potential energy surfaces of polyatomic molecules

Journal:

Chemical Physics Letters

Year:

1972

Language:

english

File:

PDF, 178 KB

english, 1972

12

Measurements of sub-nanosecond lifetimes from biphotonic fluorescence produced by nanosecond laser pulses

K.Razi Naqvi, D.K. Sharma, G.J. Hoytink

Journal:

Chemical Physics Letters

Year:

1973

Language:

english

File:

PDF, 290 KB

english, 1973

13

On the long-lived transient absorption observed in nanosecond laser photolysis studies of two polymethine cyanine dyes

K.Razi Naqvi, D.K. Sharma, G.J. Hoytink

Journal:

Chemical Physics Letters

Year:

1973

Language:

english

File:

PDF, 459 KB

english, 1973

14

Measurements of sub-nanosecond lifetimes by means of nanosecond laser pulses

K. Razi Naqvi, D.K. Sharma, G.J. Hoytink

Journal:

Chemical Physics Letters

Year:

1973

Language:

english

File:

PDF, 387 KB

english, 1973

15

Diffusion-controlled reactions in two-dimensional fluids: discussion of measurements of lateral diffusion of lipids in biological membranes

Journal:

Chemical Physics Letters

Year:

1974

Language:

english

File:

PDF, 584 KB

english, 1974

16

Methods for probing lateral diffusion of membrane components: triplet—triplet annihilation and triplet—triplet energy transfer

K.Razi Naqvi, Jean-Paul Behr, D. Chapman

Journal:

Chemical Physics Letters

Year:

1974

Language:

english

File:

PDF, 552 KB

english, 1974

17

The influence of molecular geometry on the fluorescence spectra of biphenyl and the polyphenyls

K. Razi Naqvi, J. Donatsch, U.P. Wild

Journal:

Chemical Physics Letters

Year:

1975

Language:

english

File:

PDF, 371 KB

english, 1975

18

The use of E-type delayed fluorescence for probing rotational relaxation

K. Razi Naqvi, Urs P. Wild

Journal:

Chemical Physics Letters

Year:

1975

Language:

english

File:

PDF, 274 KB

english, 1975

19

Room temperature fluorescence of the diphenyl ketyl radical

K.Razi Naqvi, Urs P. Wild

Journal:

Chemical Physics Letters

Year:

1976

Language:

english

File:

PDF, 541 KB

english, 1976

20

Magnetic field effects on spin-rephasing in a photochemically produced radical pair investigated by a double-pulse technique using a nitrogen laser

Hubert Staerk, K. Razi Naqvi

Journal:

Chemical Physics Letters

Year:

1977

Language:

english

File:

PDF, 297 KB

english, 1977

21

Triplet-doublet electronic energy transfer from benzophenone to the ketyl radical: viscosity and magnetic field effects

K. Razi Naqvi, Hubert Staerk, Tomas Gillbro

Journal:

Chemical Physics Letters

Year:

1977

Language:

english

File:

PDF, 492 KB

english, 1977

22

Slow internal conversion between two close lying singlet states in a large molecule: azuleno[5,6,7-cd]phenalene

A.R. Holzwarth, K. Razi Naqvi, U.P. Wild

Journal:

Chemical Physics Letters

Year:

1977

Language:

english

File:

PDF, 412 KB

english, 1977

23

On the mechanism of excimer formation in triplet—triplet annihilation

K.Razi Naqvi, Hans Van Willigen, Dennis A. Capitanio

Journal:

Chemical Physics Letters

Year:

1978

Language:

english

File:

PDF, 431 KB

english, 1978

24

Concerning some widespread errors in diffusion-controlled reaction kinetics

Journal:

Chemical Physics Letters

Year:

1979

Language:

english

File:

PDF, 110 KB

english, 1979

25

On describing the steady absorption of brownian particles by a restricted random walk

K.Razi Naqvi, K.J. Mork, S. Waldenstrøm

Journal:

Chemical Physics Letters

Year:

1982

Language:

english

File:

PDF, 312 KB

english, 1982

26

Symmetric random walk on a regular lattice with an elastic barrier: diffusion equation and the boundary condition

K. Razi Naqvi, K.J. Mork, S. Waldenstrøm

Journal:

Chemical Physics Letters

Year:

1982

Language:

english

File:

PDF, 409 KB

english, 1982

27

The overlap integrals of two harmonic-oscillator wavefunctions: some remarks on originals and reproductions

S. Waldenstrøm, K.Razi Naqvi

Journal:

Chemical Physics Letters

Year:

1982

Language:

english

File:

PDF, 296 KB

english, 1982

28

Photoacoustic spectroscopy of naphthalene and 2-naphthol

K.Razi Naqvi, M.S. Adili, M.E. Abu-Zeid

Journal:

Chemical Physics Letters

Year:

1984

Language:

english

File:

PDF, 348 KB

english, 1984

29

A new look at fluorescence depolarization and the dynamics of anisotropic rotational diffusion

Journal:

Chemical Physics Letters

Year:

1987

Language:

english

File:

PDF, 563 KB

english, 1987

30

Thirteen-moment solution of the steady-state fokker—planck equation for Brownian motion in a homogeneous medium occupying the region bounded internally by an absorbing sphere

K.J. Mork, K. Razi Naqvi, S. Waldenstrøm

Journal:

Journal of Colloid and Interface Science

Year:

1984

Language:

english

File:

PDF, 532 KB

english, 1984

31

Milne's problem for a non-capturing medium: Accurate analytic approximations for particle density and emergent angular distribution

Journal:

Journal of Quantitative Spectroscopy and Radiative Transfer

Year:

1993

Language:

english

File:

PDF, 425 KB

english, 1993

32

Radiative transfer in turbid media with specular reflection at boundaries

S.A. El-Wakil, K.Razi Naqvi, E.M. Abulwafa, A.R. Degheidy, A. El-Shahat

Journal:

Journal of Quantitative Spectroscopy and Radiative Transfer

Year:

1994

Language:

english

File:

PDF, 896 KB

english, 1994

33

Protein structure probed by polarization spectroscopy: II. A time-resolved fluorescence study of human fibrinogen

A.U. Acuña, J. González-Rodríguez, M.P. Lillo, K.Razi Naqvi

Journal:

Biophysical Chemistry

Year:

1987

Language:

english

File:

PDF, 777 KB

english, 1987

34

Protein structure probed by polarization spectroscopy: I. Evidence for fibrinogen rigidity from stationary fluorescence

A.U. Acuña, J. González-Rodríguez, M.P. Lillo, K.Razi Naqvi

Journal:

Biophysical Chemistry

Year:

1987

Language:

english

File:

PDF, 610 KB

english, 1987

35

Ultrafast dynamics of hydrophilic carbonyl carotenoids – Relation between structure and excited-state properties in polar solvents

Pavel Chábera, Marcel Fuciman, K. Razi Naqvi, Tomáš Polívka

Journal:

Chemical Physics

Year:

2010

Language:

english

File:

PDF, 429 KB

english, 2010

36

Hydrophilic carotenoids: surface properties and aggregation behavior of a highly unsaturated carotenoid lysophospholipid

Bente Jeanette Foss, Hans-Richard Sliwka, Vassilia Partali, Stine Nalum Naess, Arnljot Elgsaeter, Thor-Bernt Melø, K. Razi Naqvi

Journal:

Chemistry and Physics of Lipids

Year:

2005

Language:

english

File:

PDF, 468 KB

english, 2005

37

Hydrophilic carotenoids: surface properties and aqueous aggregation of a rigid, long-chain, highly unsaturated dianionic bolaamphiphile with a carotenoid spacer

Bente Jeanette Foss, Hans-Richard Sliwka, Vassilia Partali, Stine Nalum Naess, Arnljot Elgsaeter, Thor Bernt Melø, K. Razi Naqvi, Sean O’Malley, Samuel F. Lockwood

Journal:

Chemistry and Physics of Lipids

Year:

2005

Language:

english

File:

PDF, 313 KB

english, 2005

38

Reduction of tetranitromethane by electronically excited aromatics in acetonitrile: Spectra and molar absorption coefficients of radical cations of anthracene, phenanthrene and pyrene

K. Razi Naqvi, Thor Bernt Melø

Journal:

Chemical Physics Letters

Year:

2006

Language:

english

File:

PDF, 264 KB

english, 2006

39

Quantitative spectrophotometry using integrating cavities

Tamás Jávorfi, János Erostyák, József Gál, Andrea Buzády, László Menczel, Győző Garab, K. Razi Naqvi

Journal:

Journal of Photochemistry and Photobiology B: Biology

Year:

2006

Language:

english

File:

PDF, 168 KB

english, 2006

40

Singlet oxygen quenching by thione analogues of canthaxanthin, echinenone and rhodoxanthin

Samsun B.B. Mohamad, Yaser A. Yousef, Thor-Bernt Melø, Tamás Jávorfi, Vassilia Partali, Hans-Richard Sliwka, K. Razi Naqvi

Journal:

Journal of Photochemistry and Photobiology B: Biology

Year:

2006

Language:

english

File:

PDF, 266 KB

english, 2006

41

Formation and geminate quenching of singlet oxygen in purple bacterial reaction center

Juan B. Arellano, Yaser A. Yousef, Thor Bernt Melø, Samsun B.B. Mohamad, Richard J. Cogdell, K. Razi Naqvi

Journal:

Journal of Photochemistry and Photobiology B: Biology

Year:

2007

Language:

english

File:

PDF, 319 KB

english, 2007

42

Expeditious implementation of two new methods for analysing the pigment composition of photosynthetic specimens

K.Razi Naqvi, T.Hj. Hassan, Y.A. Naqvi

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2004

Language:

english

File:

PDF, 235 KB

english, 2004

43

Ultrafast decay of anisotropy  due to electronic decoherence in systems with twofold or threefold degeneracy

K. Razi Naqvi, R.E. Dale

Journal:

Chemical Physics Letters

Year:

2002

Language:

english

File:

PDF, 92 KB

english, 2002

44

On recording the true absorption spectrum and the scattering spectrum of a turbid sample: application to cell suspensions of the cyanobacterium Anabaena variabilis

Mark N. Merzlyak, K. Razi Naqvi

Journal:

Journal of Photochemistry and Photobiology B: Biology

Year:

2000

Language:

english

File:

PDF, 472 KB

english, 2000

45

Electronic energy transfer involving carotenoid pigments in chlorosomes of two green bacteria: Chlorobium tepidum and Chloroflexus aurantiacus

T.B. Melø, N.-U. Frigaard, K. Matsuura, K. Razi Naqvi

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2000

Language:

english

File:

PDF, 167 KB

english, 2000

46

Comparison of the absorption spectra of trimers and aggregates of chlorophyll ab light-harvesting complex LHC II

K.Razi Naqvi, T.B. Melø, B.Bangar Raju, Tamás Jávorfi, Gyözö Garab

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

1997

Language:

english

File:

PDF, 1.29 MB

english, 1997

47

Assaying the chromophore composition of photosynthetic systems by spectral reconstruction: application to the light-harvesting complex (LHC II) and the total pigment content of higher plants

K. Razi Naqvi, T.B. Melø, B. Bangar Raju

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

1997

Language:

english

File:

PDF, 545 KB

english, 1997

48

Quenching of chlorophyll a singlets and triplets by carotenoids in light-harvesting complex of photosystem II: comparison of aggregates with trimers

K.Razi Naqvi, T.B Melø, B.Bangar Raju, Tamás Jávorfi, Ilian Simidjiev, Gyözö Garab

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

1997

Language:

english

File:

PDF, 159 KB

english, 1997

49

Pigment–pigment interactions in thylakoids and LHCII of chlorophyll a/c containing alga Pleurochloris meiringensis: analysis of fluorescence-excitation and triplet-minus-singlet spectra

C Büchel, K Razi Naqvi, T.B Melø

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

1998

Language:

english

File:

PDF, 163 KB

english, 1998

50

More on the catalysis of internal conversion in chlorophyll a by an adjacent carotenoid in light-harvesting complex (Chla/b LHCII) of higher plants: time-resolved triplet-minus-singlet spectra of detergent-perturbed complexes

K.Razi Naqvi, Tamás Jávorfi, T.B. Melø, Gyözö Garab

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

1998

Language:

english

File:

PDF, 222 KB

english, 1998