Abstract: Method (1) of deposition of at least one layer of at least one precursor of Perovskite on at least one substrate (4), through use of at least one deposition chamber (2), wherein the deposition chamber (2) is operatively connected to at least one vacuum pump (3); houses at least one source (5, 5?), the at least one source (5, 5?) being configured to receive at least one precursor of said Perovskite and said at least one source (5, 5?) having at least one delivery mouth (51, 51?), to let one gas of the at least one precursor of said Perovskite, when obtained into source (5, 5?), pass directly from the at least one source (5, 5?) into the at least one deposition chamber (2); and the deposition chamber (2) houses at least one supporting device (6) for the substrate (4), the supporting device (6) being configured to support said substrate (4) between at least one working position, wherein that substrate (4) is aligned with the at least one delivery mouth (51, 51?) of the at least one source (5, 5?), at a preset de

Abstract: A hyperpolarization and multiple irradiation probe head, suitable for use in connection with magnetic resonance techniques (DNP-NMR, photo-DNP-NMR, ENDOR-EPR, MRI, DNP-MRI), comprising a RF transducer for generating and detecting a RF signal, wherein said RF transducer has a conducting element (2) allowing, together with at least one fully or partially connected grid polarizer made of conducting grid elements (1) which are reciprocally spaced so as the grid is at least partially transparent to a given microwave beam (3), controlled RF current paths and a substantially uniform RF magnetic field inside the RF transducer, wherein the grid polarizer (1) and the conducting element (2) forming the RF transducer are shaped and oriented to conform to said microwave beam phase fronts, said grid polarizer and said conducting element surrounding a sample (8), which is apt to be irradiated also by said microwaves (3); the probe head being also suited for a simultaneous irradiation of the sample with THz, FIR, IR, visible

Abstract: A method for separating a feed mixture comprising at least two solutes by an intermittent multi column chromatography process with a basic step N performed in a predetermined switching time period. Basic step N comprises two sub steps which are carried out sequentially according to a predetermined step ratio. In sub step one inlet ports and outlet ports are open, a desorbent and a feed mixture enters upstream of a first and a third section. A first outlet stream comprising the desorbent and at least one solute is withdrawn downstream of the first section a second outlet stream comprising the desorbent and at least a further solute is withdrawn downstream of a the third section. In sub step two inlet ports and outlet ports are closed, a fluid stream comprising the desorbent part of the feed mixture circulates through three sections in a closed loop.

Abstract: A hyperpolarization and multiple irradiation probe head, suitable for use in connection with magnetic resonance techniques (DNP-NMR, photo-DNP-NMR, ENDOR-EPR, MRI, DNP-MRI), comprising a RF transducer for generating and detecting a RF signal, wherein said RF transducer has a conducting element (2) allowing, together with at least one fully or partially connected grid polarizer made of conducting grid elements (1) which are reciprocally spaced so as the grid is at least partially transparent to a given microwave beam (3), controlled RF current paths and a substantially uniform RF magnetic field inside the RF transducer, wherein the grid polarizer (1) and the conducting element (2) forming the RF transducer are shaped and oriented to conform to said microwave beam phase fronts, said grid polarizer and said conducting element surrounding a sample (8), which is apt to be irradiated also by said microwaves (3); the probe head being also suited for a simultaneous irradiation of the sample with THz, FIR, IR, visible

Abstract: The present invention provides a dynamic pricing system that generates pricing recommendations for each product in each market. In particular, the system normalizes historic pricing and sales data, and then analyzes this historic data using parameters describing the user's business objectives to produce a pricing list to achieve these objectives. The system uses historical market data to forecast expected sales according to a market segment, product type, and a range of future dates and to determine the effects of price changes on the forecasted future sales. The system further calculates unit costs for the product. The system then estimates profits from sales at different prices by using the sales forecasts, adjusting these sales forecasts for changes in prices, and the costs determinations. The system optionally optimizes prices given current and projected inventory constraints and generates alerts notices according to pre-set conditions.

Abstract: The present invention provides a dynamic pricing system that generates pricing recommendations for each product in each market. In particular, the system normalizes historic pricing and sales data, and then analyzes this historic data using parameters describing the user's business objectives to produce a pricing list to achieve these objectives. The system uses historical market data to forecast expected sales according to a market segment, product type, and a range of future dates and to determine the effects of price changes on the forecasted future sales. The system further calculates unit costs for the product. The system then estimates profits from sales at different prices by using the sales forecasts, adjusting these sales forecasts for changes in prices, and the costs determinations. The system optionally optimizes prices given current and projected inventory constraints and generates alerts notices according to pre-set conditions.