http://vital.seals.ac.za:8080/vital/access/manager/Index en-us 5 The relationship between double taxation agreements and the provisions of the South African Income Tax Act http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:21102 Wed 27 Sep 2023 13:28:12 SAST ]]> Some reflections on two rural potter's cooperatives in the Port St Johns region of the Eastern Cape, South Africa http://vital.seals.ac.za:8080/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 http://vital.seals.ac.za:8080/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 http://vital.seals.ac.za:8080/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 http://vital.seals.ac.za:8080/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 http://vital.seals.ac.za:8080/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 http://vital.seals.ac.za:8080/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 http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:7315 Wed 12 May 2021 18:54:01 SAST ]]> Unsymmetrically Substituted Nickel Triazatetra-Benzcorrole and Phthalocynanine Complexes: Conjugation to Quantum Dots and Applications as Fluorescent “Turn ON” Sensors http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:7311 Wed 12 May 2021 18:35:11 SAST ]]> Sailing between Scylla and Charybdis: Mayelane v Ngwenyama http://vital.seals.ac.za:8080/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 http://vital.seals.ac.za:8080/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 http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:7317 Wed 12 May 2021 17:22:22 SAST ]]> The struggle for authority in George McCall Theal's Kaffir Folklore http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:26362 Wed 12 May 2021 16:27:12 SAST ]]> Carbon nanotube-enhanced photoelectrochemical properties of metallo-octacarboxyphthalocyanines http://vital.seals.ac.za:8080/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 ]]> Polyamide nanofiber membranes functionalized with zinc phthalocyanines http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:7313 Wed 08 May 2024 17:36:56 SAST ]]> Photophysichochemical behavior of carbazole derivatized zinc phthalocyanine in the presence of ZnO microparticles and when embedded in electrospun fibers http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:7303 Wed 08 May 2024 17:35:52 SAST ]]> Optical nonlinearities in non-peripherally substituted pyridyloxy phthalocyanines: a combined effect of symmetry, ring-strain and demetallation http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:7301 Wed 08 May 2024 17:33:27 SAST ]]> Electrochemical behaviour of gold nanoparticles and Co tetraaminophthalocyanine on glassy carbon electrode http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:7306 Wed 08 May 2024 17:31:52 SAST ]]> Characterization of electrodes modified by one pot or step by step electro-click reaction and axial ligation of iron tetracarboxyphthalocyanine http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:7307 Wed 08 May 2024 15:47:33 SAST ]]> Optical nonlinearities and photophysicochemical behaviour of green and blue forms of lutetium bisphthalocyanines http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:7316 Wed 08 May 2024 15:31:36 SAST ]]> New possibilities for research on reef fish across the continental shelf of South Africa http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:6971 Tue 21 May 2024 06:48:36 SAST ]]> Tufa stromatolite ecosystems on the South African south coast http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:6490 Tue 09 Jul 2024 05:52:55 SAST ]]> Enhanced nonlinear optical properties of octa-substituted lead and cadmium phthalocyanines when embedded in poly(bisphenol A carbonate) as thin films http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:7320 Tue 07 May 2024 15:19:51 SAST ]]> Effects of differently shaped silver nanoparticles on the photophysics of pyridylsulfanyl-substituted phthalocyanines http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:7290 Tue 07 May 2024 15:18:54 SAST ]]> A temporal dimension to the influence of pollen rewards on bee behaviour and fecundity in Aloe tenuior http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:6561 Tue 07 May 2024 09:48:45 SAST ]]> Synthesis and characterization of quantum dots designed for biomedical use http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:7310 Thu 13 May 2021 06:18:14 SAST ]]> Crimes against nature : ecocritical discourse in South African crime fiction http://vital.seals.ac.za:8080/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 http://vital.seals.ac.za:8080/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 http://vital.seals.ac.za:8080/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 http://vital.seals.ac.za:8080/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 http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:30191 Thu 13 May 2021 02:25:16 SAST ]]> Applications of lead phthalocyanines embedded in electrospun fibers for the photoinactivation of Escherichia coli in water http://vital.seals.ac.za:8080/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 http://vital.seals.ac.za:8080/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 http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:7321 Thu 13 May 2021 00:25:30 SAST ]]> Cracks in reproductive health rights: knowledge of abortion legislation stipulations amongst learners in Buffalo City, South Africa http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:6296 Sat 20 Apr 2024 07:51:54 SAST ]]> Bells as memorials in South Africa to the Great (1914-18) War http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:6192 Mon 13 May 2024 10:45:28 SAST ]]> IziNambuzane: isiZulu names for insects http://vital.seals.ac.za:8080/vital/access/manager/Repository/vital:6972 Fri 26 Apr 2024 11:24:05 SAST ]]>