https://vital.seals.ac.za/vital/access/manager/Index ${session.getAttribute("locale")} 5 The relationship between double taxation agreements and the provisions of the South African Income Tax Act https://vital.seals.ac.za/vital/access/manager/Repository/vital:21102 Wed 27 Sep 2023 13:28:12 SAST ]]> Bells as memorials in South Africa to the Great (1914-18) War https://vital.seals.ac.za/vital/access/manager/Repository/vital:6192 Wed 12 May 2021 23:28:39 SAST ]]> Some reflections on two rural potter's cooperatives in the Port St Johns region of the Eastern Cape, South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:30181 Wed 12 May 2021 20:55:09 SAST ]]> Improved l-cysteine electrocatalysis through a sequential drop dry technique using multi-walled carbon nanotubes and cobalt tetraaminophthalocyanine conjugates https://vital.seals.ac.za/vital/access/manager/Repository/vital:7308 Wed 12 May 2021 20:51:26 SAST ]]> Behavior of Palladium Nanoparticles in the Absence or Presence of Cobalt Tetraaminophthalocyanine for the Electrooxidation of Hydrazine https://vital.seals.ac.za/vital/access/manager/Repository/vital:7305 Wed 12 May 2021 19:50:38 SAST ]]> Spectral properties and photophysical behaviour of water soluble cationic Mg(II) and Al(III) phthalocyanines https://vital.seals.ac.za/vital/access/manager/Repository/vital:7277 Wed 12 May 2021 19:37:16 SAST ]]> Development of Graphene/CdSe Quantum Dots-Co Phthalocyanine Nanocomposite for Oxygen Reduction Reaction https://vital.seals.ac.za/vital/access/manager/Repository/vital:7300 Wed 12 May 2021 19:22:39 SAST ]]> Effects of number of ring substituents on the physicochemical properties of zinc aminophenoxy phthalocyanine-single walled carbon nanotube conjugate https://vital.seals.ac.za/vital/access/manager/Repository/vital:7319 Wed 12 May 2021 19:06:42 SAST ]]> Effects of analytes on the fluorescence properties of CdTe@ZnS quantum dots decorated with cobalt tetraamino-phthalocyanine https://vital.seals.ac.za/vital/access/manager/Repository/vital:7315 Wed 12 May 2021 18:54:01 SAST ]]> Optical nonlinearities and photophysicochemical behaviour of green and blue forms of lutetium bisphthalocyanines https://vital.seals.ac.za/vital/access/manager/Repository/vital:7316 Wed 12 May 2021 18:39:34 SAST ]]> Unsymmetrically Substituted Nickel Triazatetra-Benzcorrole and Phthalocynanine Complexes: Conjugation to Quantum Dots and Applications as Fluorescent “Turn ON” Sensors https://vital.seals.ac.za/vital/access/manager/Repository/vital:7311 Wed 12 May 2021 18:35:11 SAST ]]> Sailing between Scylla and Charybdis: Mayelane v Ngwenyama https://vital.seals.ac.za/vital/access/manager/Repository/vital:26392 Wed 12 May 2021 18:29:44 SAST ]]> Anti-staphylococcal, anti-HIV and cytotoxicity studies of four South African medicinal plants and isolation of bioactive compounds from Cassine transvaalensis (Burtt. Davy) codd https://vital.seals.ac.za/vital/access/manager/Repository/vital:29661 Wed 12 May 2021 17:39:00 SAST ]]> Photocatalytic behavior of phthalocyanine-silver nanoparticle conjugates supported on polystyrene fibers https://vital.seals.ac.za/vital/access/manager/Repository/vital:7317 Wed 12 May 2021 17:22:22 SAST ]]> Enhanced nonlinear optical properties of octa-substituted lead and cadmium phthalocyanines when embedded in poly(bisphenol A carbonate) as thin films https://vital.seals.ac.za/vital/access/manager/Repository/vital:7322 Wed 12 May 2021 16:40:49 SAST ]]> Effects of differently shaped silver nanoparticles on the photophysics of pyridylsulfanyl-substituted phthalocyanines https://vital.seals.ac.za/vital/access/manager/Repository/vital:7290 Wed 12 May 2021 16:36:13 SAST ]]> The struggle for authority in George McCall Theal's Kaffir Folklore https://vital.seals.ac.za/vital/access/manager/Repository/vital:26362 Wed 12 May 2021 16:27:12 SAST ]]> Carbon nanotube-enhanced photoelectrochemical properties of metallo-octacarboxyphthalocyanines https://vital.seals.ac.za/vital/access/manager/Repository/vital:7312 (OH)2SiOCPc. The incorporation of the MWCNTs on the surface of the TiO2 film (MOCPc–MWCNT systems) gave higher photocurrent density than the bare MOCPc complexes. Also, from the EIS results, the MOCPc–MWCNT hybrids gave faster charge transport kinetics (approximately three times faster) compared to the bare MOCPc complexes. The electron lifetime was slightly longer (ca. 6 ms) at the ZnOCPc systems than at the (OH)2SiOCPc system (ca. 4 ms) meaning that the presence of the MWCNTs on the surface of the TiO2 film did not show any significant improvement on preventing charge recombination process.]]> Wed 12 May 2021 16:21:16 SAST ]]> Synthesis and characterization of quantum dots designed for biomedical use https://vital.seals.ac.za/vital/access/manager/Repository/vital:7310 Thu 13 May 2021 06:18:14 SAST ]]> Characterization of electrodes modified by one pot or step by step electro-click reaction and axial ligation of iron tetracarboxyphthalocyanine https://vital.seals.ac.za/vital/access/manager/Repository/vital:7307 Thu 13 May 2021 05:25:05 SAST ]]> Crimes against nature : ecocritical discourse in South African crime fiction https://vital.seals.ac.za/vital/access/manager/Repository/vital:26322 Thu 13 May 2021 04:47:05 SAST ]]> Electrocatalytic behahiour of cobalt tetraamino-phthalocyanine in the presence of a composite of reduced graphene nanosheets and of multi-walled carbon nanotubes https://vital.seals.ac.za/vital/access/manager/Repository/vital:7309 Thu 13 May 2021 04:32:09 SAST ]]> Effects of pyrene on the photophysical and two-photon absorption-based nonlinear optical properties of indium(III) phthalocyanines https://vital.seals.ac.za/vital/access/manager/Repository/vital:7314 Thu 13 May 2021 04:15:54 SAST ]]> Starways Arts: a built environment expressing holistic lifestyles dedicated to visual and performing arts in Hogsback, Eastern Cape, South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:30179 Thu 13 May 2021 03:52:59 SAST ]]> Outside city limits: introducing Anton van der Merwe of Starways Arts, in Hogsback, Eastern Cape, South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:30191 Thu 13 May 2021 02:25:16 SAST ]]> A temporal dimension to the influence of pollen rewards on bee behaviour and fecundity in Aloe tenuior https://vital.seals.ac.za/vital/access/manager/Repository/vital:6561 Thu 13 May 2021 01:52:28 SAST ]]> Applications of lead phthalocyanines embedded in electrospun fibers for the photoinactivation of Escherichia coli in water https://vital.seals.ac.za/vital/access/manager/Repository/vital:7304 Thu 13 May 2021 00:27:39 SAST ]]> Writing the violated body : representations of violence against women in Margie Orford’s crime thriller novels https://vital.seals.ac.za/vital/access/manager/Repository/vital:26361 Thu 13 May 2021 00:25:42 SAST ]]> Effect of bovine serum albumin and single walled carbon nanotube on the photophysical properties of zinc octacarboxy phthalocyanine https://vital.seals.ac.za/vital/access/manager/Repository/vital:7321 Thu 13 May 2021 00:25:30 SAST ]]> Enhanced nonlinear optical properties of octa-substituted lead and cadmium phthalocyanines when embedded in poly(bisphenol A carbonate) as thin films https://vital.seals.ac.za/vital/access/manager/Repository/vital:7320 Thu 13 May 2021 00:08:55 SAST ]]> Cracks in reproductive health rights: knowledge of abortion legislation stipulations amongst learners in Buffalo City, South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:6296 Sat 20 Apr 2024 07:51:54 SAST ]]> Tufa stromatolite ecosystems on the South African south coast https://vital.seals.ac.za/vital/access/manager/Repository/vital:6490 Mon 30 Aug 2021 14:24:05 SAST ]]> Polyamide nanofiber membranes functionalized with zinc phthalocyanines https://vital.seals.ac.za/vital/access/manager/Repository/vital:7313 Mon 05 Jul 2021 10:03:49 SAST ]]> Electrochemical behaviour of gold nanoparticles and Co tetraaminophthalocyanine on glassy carbon electrode https://vital.seals.ac.za/vital/access/manager/Repository/vital:7306 Mon 05 Jul 2021 09:57:34 SAST ]]> Photophysichochemical behavior of carbazole derivatized zinc phthalocyanine in the presence of ZnO microparticles and when embedded in electrospun fibers https://vital.seals.ac.za/vital/access/manager/Repository/vital:7303 Mon 05 Jul 2021 09:56:58 SAST ]]> Optical nonlinearities in non-peripherally substituted pyridyloxy phthalocyanines: a combined effect of symmetry, ring-strain and demetallation https://vital.seals.ac.za/vital/access/manager/Repository/vital:7301 Mon 05 Jul 2021 09:54:14 SAST ]]> Photophysical behavior of Zn aminophenoxy substituted phthalocyanine conjugates with carboxylic acid-coated silica nanoparticles: Effect of point of substitution https://vital.seals.ac.za/vital/access/manager/Repository/vital:7318 Mon 05 Jul 2021 09:47:03 SAST ]]> New possibilities for research on reef fish across the continental shelf of South Africa https://vital.seals.ac.za/vital/access/manager/Repository/vital:6971 Fri 26 Apr 2024 12:54:24 SAST ]]> IziNambuzane: isiZulu names for insects https://vital.seals.ac.za/vital/access/manager/Repository/vital:6972 Fri 26 Apr 2024 11:24:05 SAST ]]>