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26
Bhowmik PK, Han H, Nedeltchev AK. Synthesis and characterization of poly(pyridinium salt)s with organic counterions exhibiting both thermotropic liquid-crystalline and light-emitting properties. ACTA ACUST UNITED AC 2005. [DOI: 10.1002/pola.21181] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
27
Bhowmik PK, Han H, Cebe JJ, Nedeltchev IK, Kang SW, Kumar S. Synthesis and Characterization of Poly(pyridinium salt)s with Organic Counterions Exhibiting Both Thermotropic Liquid-Crystalline and Light-Emitting Properties. Macromolecules 2004. [DOI: 10.1021/ma030460n] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
28
Bhowmik PK, Wang X, Han H. Main-chain, thermotropic, liquid-crystalline, hydrogen-bonded polymers of 4,4?-bipyridyl with aliphatic dicarboxylic acids. ACTA ACUST UNITED AC 2003. [DOI: 10.1002/pola.10680] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
29
Basu K, Das PK, Bhattacharya R, Bhowmik PK. A new look on neonatal jaundice. JOURNAL OF THE INDIAN MEDICAL ASSOCIATION 2002;100:556-60, 574. [PMID: 12455386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/27/2023]
30
Bhowmik PK, Han H, Nedeltchev IK. Main-chain viologen polymers with triflimide counterion exhibiting lyotropic liquid-crystalline properties in polar organic solvents. ACTA ACUST UNITED AC 2002. [DOI: 10.1002/pola.10298] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
31
Boerth DW, Bhowmik PK. Purine nucleotide cations. 2. Energetics and conformational effects on protonation-deprotonation of purine nucleoside. ACTA ACUST UNITED AC 2002. [DOI: 10.1021/j100345a088] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
32
Bhowmik PK, Han H. Fully aromatic liquid-crystalline polyesters of phenyl-substituted 4,4'-biphenols and 1,1'-binaphthyl-4,4'-diol with either 2-bromoterephthalic acid or 2-phenylterephthalic acid. Macromolecules 2002. [DOI: 10.1021/ma00072a003] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
33
Bhowmik PK, Han H, Cebe JJ, Burchett RA, Sarker AM. Main-chain viologen polymers with organic counterions exhibiting thermotropic liquid-crystalline and fluorescent properties. ACTA ACUST UNITED AC 2002. [DOI: 10.1002/pola.10134] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
34
Bhowmik PK, Han H, Cebe JJ, Burchett RA. Thermotropic liquid-crystalline polyesters of 4,4?-biphenol and phenyl-substituted 4,4?-biphenols with 4,4?-oxybisbenzoic acid. ACTA ACUST UNITED AC 2001. [DOI: 10.1002/pola.10097] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
35
Bhowmik PK, Burchett RA, Han H, Cebe JJ. Synthesis and Characterization of Poly(pyridinium salt)s with Organic Counterion Exhibiting Both Lyotropic Liquid-Crystalline and Light-Emitting Properties. Macromolecules 2001. [DOI: 10.1021/ma010904k] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
36
Bhowmik PK, Burchett RA, Han H, Cebe JJ. Synthesis and characterization of poly(pyridinium salt)s with organic counterion exhibiting both lyotropic liquid-crystalline and light-emitting properties. ACTA ACUST UNITED AC 2001. [DOI: 10.1002/pola.1248] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
37
Das PK, Basu K, Chakraborty P, Bhowmik PK. Clinical and bacteriological profile of neonatal infections in metropolitan city based medical college nursery. JOURNAL OF THE INDIAN MEDICAL ASSOCIATION 1999;97:3-5. [PMID: 10549176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/14/2023]
38
Bhowmik PK, Molla AH, Han H, Gangoda ME, Bose RN. Lyotropic Liquid Crystalline Main-Chain Viologen Polymers:  Homopolymer of 4,4‘-Bipyridyl with the Ditosylate of trans-1,4-Cyclohexanedimethanol and Its Copolymers with the Ditosylate of 1,8-Octanediol. Macromolecules 1998. [DOI: 10.1021/ma971115z] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
39
Das PK, Basu K, Chakraborty S, Basak M, Bhowmik PK. Early neonatal morbidity and mortality in a city based medical college nursery. Indian J Public Health 1998;42:9-14. [PMID: 10389499] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]  Open
40
Bhowmik PK. Advances in Polymer Science 126:  Biopolymers Liquid Crystalline Polymers Phase Emulsion Edited by Akihiro Abe (Tokyo Institute of Polytechnics). Springer:  New York. 1996. 226 pp. $149.00. ISBN 3-540-60484-7. J Am Chem Soc 1997. [DOI: 10.1021/ja965723q] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
41
Bhowmik PK, Atkins EDT, Lenz RW, Han H. Crystalline and Liquid Crystalline Polyesters of Phenyl-Substituted 4,4‘-Biphenols. 5. Copolymers with 4,4‘-Oxybis(benzoic acid). Macromolecules 1996. [DOI: 10.1021/ma951809c] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
42
Bhowmik PK, Atkins EDT, Lenz RW, Han H. Crystalline and Liquid Crystalline Polyesters of Phenyl-Substituted 4,4‘-Biphenols and 1,1‘-Binaphthyl-4,4‘-diol. 3. Copolymers with 6-Hydroxy-2-naphthoic Acid. Macromolecules 1996. [DOI: 10.1021/ma951330k] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
43
Bhowmik PK, Akhter S, Han H. Thermotropic liquid crystalline main-chain viologen polymers. ACTA ACUST UNITED AC 1995. [DOI: 10.1002/pola.1995.080331123] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
44
Bhowmik PK, Han H. Lyotropic liquid crystalline main-chain viologen polymers. ACTA ACUST UNITED AC 1995. [DOI: 10.1002/pola.1995.080331022] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
45
Han H, Bhowmik PK. Wholly aromatic thermotropic liquid crystalline polyesters of 4,4′-biphenol, substituted biphenols, and 1,1′-binaphthyl-4,4′-diol with 3,4′-benzophenone dicarboxylic acid. ACTA ACUST UNITED AC 1995. [DOI: 10.1002/pola.1995.080330204] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
46
Bhowmik PK, Xu W, Han H. Thermotropic liquid crystalline main-chain viologen polymers: Homopolymer-of 4,4′-bipyridyl with ditosylate of trans-1,4-cyclohexanedimethanol and its copolymers with ditosylate of 1,8-octanediol. ACTA ACUST UNITED AC 1994. [DOI: 10.1002/pola.1994.080321624] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
47
Bhowmik PK, Lenz RW. Fully aromatic liquid crystalline homopolyesters and copolyesters of 1,1′-binaphthyl-4,4′-diol. ACTA ACUST UNITED AC 1994. [DOI: 10.1002/pola.1994.080320404] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
48
Han H, Bhowmik PK, Lenz RW. Fully aromatic thermotropic liquid crystalline polyesters of 3,4′-dihydroxybenzophenone. ACTA ACUST UNITED AC 1994. [DOI: 10.1002/pola.1994.080320216] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
49
Garay RO, Bhowmik PK, Lenz RW. Thermotropic copolyesters of a series of aromatic diols with phenylterephthalic acid and 4,4′-oxybisbenzoic acid. ACTA ACUST UNITED AC 1993. [DOI: 10.1002/pola.1993.080310421] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
50
Bhowmik PK, Su T. Parametrization of the trajectory calculations on ion‐quadrupolar molecule collision rate constants. J Chem Phys 1991. [DOI: 10.1063/1.460273] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]  Open
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