La Spettroscopia a Fotocorrente (PCS) viene qui presentata come tecnica d’indagine non distruttiva, utile per lo studio delle proprietà elettroniche di film passivi accresciuti su metalli e leghe metalliche. In questo lavoro sono stati studiati tramite PCS film passivi di acciai inossidabili quali AISI 304L, AISI 316L e Duplex 2507, accresciuti in soluzione 0.25 M di NaOH a 82°C, condizione simulante l’ambiente aggressivo tipico di operazioni di pulizia nell’industria del food and beverage. Il band gap dei film passivi cambia notevolmente dopo l’immersione per gli acciai 304L e 316L, con un arricchimento in Fe dei film passivi durante il trattamento. Per l’acciaio Duplex invece, il film passivo si mantiene ricco in Cr anche dopo il tra...
Depth profiles of the passive films on stainless steel were based on analysis with the non destructi...
La Corrosion Haute Température (HTC), en environnements divers et sévères, d'alliages métalliques to...
Passive films were grown at constant potential in acidic (pH∼2) and alkaline (pH∼13) solutions on ch...
La Spettroscopia a Fotocorrente (PCS) viene qui presentata come tecnica d’indagine non distruttiva, ...
In the present study we performed the physico-chemical characterization of passive films grown on di...
A critical assessment of the Photocurrent Spectroscopy (PCS) Technique for the semi-quantitative cha...
The study of the electronic structure of the passive films formed on high purity Fe-Cr, Fe-Cr-Ni and...
The semiconductor properties of passive films on different stainless steels were investigated by pho...
The aim of this article is to present photocurrent spectroscopy as useful in situ technique for the ...
Photocurrent Spectroscopy (PCS) is currently employed for the characterization of solid-state proper...
A detailed photoelectrochemical study was c~rried out in order to identify the nature and the proper...
Two different electrochemical techniques, differential admittance and photocurrent spectroscopy, for...
The physical properties of the protective passive films formed on the surface of stainless steels un...
Photocurrent Spectroscopy (PCS) has gained a large consideration in the last decades as in situ tech...
316 L stainless steel samples were passivated in NaClO containing solutions in order to simulate dis...
Depth profiles of the passive films on stainless steel were based on analysis with the non destructi...
La Corrosion Haute Température (HTC), en environnements divers et sévères, d'alliages métalliques to...
Passive films were grown at constant potential in acidic (pH∼2) and alkaline (pH∼13) solutions on ch...
La Spettroscopia a Fotocorrente (PCS) viene qui presentata come tecnica d’indagine non distruttiva, ...
In the present study we performed the physico-chemical characterization of passive films grown on di...
A critical assessment of the Photocurrent Spectroscopy (PCS) Technique for the semi-quantitative cha...
The study of the electronic structure of the passive films formed on high purity Fe-Cr, Fe-Cr-Ni and...
The semiconductor properties of passive films on different stainless steels were investigated by pho...
The aim of this article is to present photocurrent spectroscopy as useful in situ technique for the ...
Photocurrent Spectroscopy (PCS) is currently employed for the characterization of solid-state proper...
A detailed photoelectrochemical study was c~rried out in order to identify the nature and the proper...
Two different electrochemical techniques, differential admittance and photocurrent spectroscopy, for...
The physical properties of the protective passive films formed on the surface of stainless steels un...
Photocurrent Spectroscopy (PCS) has gained a large consideration in the last decades as in situ tech...
316 L stainless steel samples were passivated in NaClO containing solutions in order to simulate dis...
Depth profiles of the passive films on stainless steel were based on analysis with the non destructi...
La Corrosion Haute Température (HTC), en environnements divers et sévères, d'alliages métalliques to...
Passive films were grown at constant potential in acidic (pH∼2) and alkaline (pH∼13) solutions on ch...