| Syntheses, characterization, biological activity and fluorescence properties of bis-(salicylaldehyde)-1, 3-propylenediimine Schiff base ligand and its lanthanide complexes ZA Taha, AM Ajlouni, KA Al-Hassan, AK Hijazi, AB Faiq Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 81 (1 …, 2011 | 117 | 2011 |
| Free volume sensing fluorescent probes KA Al-Hassan, W Rettig Chemical physics letters 126 (3-4), 273-279, 1986 | 94 | 1986 |
| Normal and twisted intramolecular charge-transfer fluorescence of 4-dimethylaminobenzonitrile in α-cyclodextrine cavities KA Al-Hassan, UKA Klein, A Suwaiyan Chemical physics letters 212 (6), 581-587, 1993 | 61 | 1993 |
| Excited-state phenomena associated with solvation site heterogeneity: a large edge-excitation red-shift in a merocyanine dye-ethanol solution KA Al-Hassan, MA El-Bayoumi Chemical Physics Letters 76 (1), 121-124, 1980 | 52 | 1980 |
| Synthesis, characterization, luminescence properties and antioxidant activity of Ln (III) complexes with a new aryl amide bridging ligand AM Ajlouni, ZA Taha, KA Al-Hassan, AMA Anzeh Journal of luminescence 132 (6), 1357-1363, 2012 | 50 | 2012 |
| The role of α-cyclodextrin cavity size on the fluorescence of 4-diethylaminobenzonitrile aqueous solution KA Al-Hassan Chemical physics letters 227 (4-5), 527-532, 1994 | 47 | 1994 |
| The role of free volume in the twisted intramolecular charge transfer (TICT) emission of dimethylaminobenzonitrile and related compounds in rigid polymer matrices KA Al-Hassan, T Azumi Chemical physics letters 146 (1-2), 121-124, 1988 | 41 | 1988 |
| Fluorescence probes for cyclodextrin interiors KA Al-Hassan, MF Khanfer Journal of Fluorescence 8, 139-152, 1998 | 34 | 1998 |
| Red edge effect (REE) phenomena of flexible solute molecules as a probe for polymer rigidity and/or free volume KA Al-hassan, T Azumi Chemical physics letters 145 (1), 49-54, 1988 | 33 | 1988 |
| Synthesis and luminescent spectroscopy of lanthanide complexes with dimethylpyridine-2, 6-dicarboxylate (dmpc) ZA Taha, AM Ajlouni, AK Hijazi, NA Al-Rawashdeh, KA Al-Hassan, ... Journal of Luminescence 161, 229-238, 2015 | 31 | 2015 |
| Fluorescence decay characteristics of 4-dimethylaminobenzonitrile in different polymer matrices: A time-resolved study in the nanosecond range KA Al-Hassan, T Azumi Chemical physics letters 163 (2-3), 129-134, 1989 | 31 | 1989 |
| The red edge effect as a tool for investigating the origin of the anomalous fluorescence band of 9, 9′-bianthryl in rigid polar polymer matrices KA Al-Hassan, T Azumi Chemical physics letters 150 (3-4), 344-348, 1988 | 26 | 1988 |
| Large edge‐excitation red shift for a merocyanine dye in poly (vinyl alcohol) polymer matrix KA Al‐Hassan, MA El‐Bayoumi Journal of Polymer Science Part B: Polymer Physics 25 (3), 495-500, 1987 | 24 | 1987 |
| The role of the angle of pretwist of some molecules forming twisted intramolecular charge transfer (TICT) states in polymer matrices KA Al-Hassan, T Azumi, W Rettig Chemical physics letters 206 (1-4), 25-29, 1993 | 23 | 1993 |
| Edge-excitation red-shift of the fluorescence of flexible solute molecules that may assume different geometries KA Al-Hassan, MA El-Bayoumi Chemical physics letters 123 (1-2), 39-41, 1986 | 21 | 1986 |
| Large edge-excitation red-shift of the fluorescence of an ethanol solution of 4-amino-4'-nitrodiphenyl (and). The case of a solute with a dipole moment increase in the excited … KA Al-Hassan, MA El-Bayoumi Chemical physics letters 138 (6), 594-596, 1987 | 17 | 1987 |
| Photophysical properties and computational study of newly synthesized lanthanide complexes with N-(2-carboxyphenyl) salicylideneimine Schiff base ligand ZA Taha, AK Hijazi, TS Ababneh, I Mhaidat, AM Ajlouni, KA Al-Hassan, ... Journal of Luminescence 181, 230-239, 2017 | 16 | 2017 |
| Fluorescence probes as molecular weight detectors of polymers KA Al-Hassan, MA Meetani, ZFM Said Journal of fluorescence 8, 93-100, 1998 | 16 | 1998 |
| Inclusion as a driving force for the intramolecular charge transfer (ICT) fluorescence of p-(N,N-diphenylamino)benzoic acid methyl ester (DPABME) in α … KA Al-Hassan, N Saleh, II Abu-Abdoun, YA Yousef Journal of Inclusion Phenomena and Macrocyclic Chemistry 61, 361-365, 2008 | 10 | 2008 |
| Fluorescence of 4-Dimethylaminobenzonitrile in -Cyclodextrin Cavities: Evidence For Self-Complexes KA Al-Hassan, A Suwaiyan, UKA Klein Arabian Journal for Science and Engineering 22, 45-56, 1997 | 10 | 1997 |
