Zobrazeno 1 - 10
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pro vyhledávání: '"Della Sala P"'
The Adiabatic Connection Integrand Interpolation (ACII) method represents a general path for calculating correlation energies in electronic systems within the Den sity Functional Theory. ACII functionals include both exact-exchange and the second-ord
Externí odkaz:
http://arxiv.org/abs/2403.07391
The adiabatic connection interaction strength interpolation (ISI)-like method provides a high-level expression for the correlation energy, being in principle exact in the weak-interaction limit, where it recovers the second-order G\"orling-Levy pertu
Externí odkaz:
http://arxiv.org/abs/2309.16430
Autor:
Daas, Kimberly J., Kooi, Derk P., Peters, Nina C., Fabiano, Eduardo, Della Sala, Fabio, Gori-Giorgi, Paola, Vuckovic, Stefan
Non-covalent interactions (NCIs) play a crucial role in biology, chemistry, material science, and everything in between. To improve pure quantum-chemical simulations of NCIs, we propose a methodology for constructing approximate correlation energies
Externí odkaz:
http://arxiv.org/abs/2307.02715
The development of kinetic energy (KE) functionals is one of the current challenges in density functional theory (DFT). The Yukawa non-local KE functionals [Phys. Rev. B 103, 155127 (2021)] have been shown to describe accurately the Lindhard response
Externí odkaz:
http://arxiv.org/abs/2304.00754
Publikováno v:
The Journal of Geometric Analysis, Volume 34, article number 80, (2024)
For $N \geq 4$ we classify the $(N-3)$-degenerate smooth CR maps of the three-dimensional unit sphere into the $(2N-1)$-dimensional unit sphere. Each of these maps has image being contained in a five-dimensional complex-linear space and is of degree
Externí odkaz:
http://arxiv.org/abs/2210.13525
Autor:
Danesi della Sala, Francesco
Publikováno v:
Lagoonscapes, Vol 4, Iss 1, Pp - (2024)
The Goro Lagoon, located at the southern edge of the Po River Delta, is considered a major European site for clam farming. Following the advent of the Manila Clam ‘revolution’ in the 1980s, the local community transitioned from traditional fishin
Externí odkaz:
https://doaj.org/article/d7491d8a7101480f8532600ae56937e7
Autor:
Veronica Iuliano, Paolo Della Sala, Carmen Talotta, Margherita De Rosa, Carmine Gaeta, Placido Neri, Annunziata Soriente
Publikováno v:
Organics, Vol 5, Iss 2, Pp 32-45 (2024)
Chiral mono- and bis-(thio)urea supramolecular organocatalysts were studied in the enantioselective vinylogous addition reaction of 2-trimethylsilyloxyfuran (TMSOF) to carbonylic compounds; the corresponding chiral γ-hydroxymethyl-butenolides are ob
Externí odkaz:
https://doaj.org/article/ad7cd4d5f43b4708a6fee5a1e0fbea41
Publikováno v:
IEEE Access, Vol 12, Pp 73292-73303 (2024)
In the last years several ultra-low voltage (ULV) operational transconductance amplifiers (OTAs) with supply voltages below 0.5V have been proposed in the literature. To achieve high gain, multi-stage amplifiers are frequently exploited, in spite of
Externí odkaz:
https://doaj.org/article/f78d887cdbf14d6199dfaefbbdaac304
Publikováno v:
IEEE Access, Vol 12, Pp 17513-17521 (2024)
In this paper we introduce an improved standard-cell-based voltage amplifier cell with low output resistance. The proposed amplifier cell exhibits a voltage gain whose value can be accurately set by the number of paralleled inverters, and its output
Externí odkaz:
https://doaj.org/article/b822e5a680554218ad198e8b47044414
Publikováno v:
IEEE Access, Vol 12, Pp 4642-4659 (2024)
In this paper a novel ultra-low voltage (ULV) standard-cell-based comparator which provides rail-to-rail input common-mode range (ICMR) is presented. The topology, unlike the others in the literature, uses only 2-inputs NAND gates and is able to oper
Externí odkaz:
https://doaj.org/article/0e94d950f23c4ecb8b82b5d76183e8bd