Results 111 to 120 of about 146,547 (239)

Spin-dependent direct gap emission in tensile-strained Ge films on Si substrates

open access: yes, 2015
The circular polarization of direct gap emission of Ge is studied in optically-excited tensile-strained Ge-on-Si heterostructures as a function of doping and temperature.
Bonera, E.   +9 more
core   +1 more source

Bellum nefandum [PDF]

open access: yes, 1991
Sommario: 1. Virgilio e la guerra; 2. Origine e significato del termine bellum; 3. Tipologie di bellum iustum; 4. Bellum e nefas nell’ideologia virgiliana; 5. Impieghi virgiliani di bellum; 6.
Sini, Francesco
core  

Corneal Cross-Linking (with a Partial Deepithelization) in Keratoconus with Five Years of Follow-Up

open access: yesOphthalmology and Eye Diseases, 2016
We performed a retrospective interventional case series including 80 eyes of 48 patients with keratoconus (KC) who were treated with modified corneal cross-linking (CXL) for KC (with a partial deepithelization in a pattern of stripes). The average follow-
Virgilio Galvis   +6 more
doaj   +1 more source

Light effective hole mass in undoped Ge/SiGe quantum wells

open access: yes, 2019
We report density-dependent effective hole mass measurements in undoped germanium quantum wells. We are able to span a large range of densities ($2.0-11\times10^{11}$ cm$^{-2}$) in top-gated field effect transistors by positioning the strained buried Ge ...
Capellini, G.   +7 more
core   +1 more source

Eneas: Pius cazador de Dido [PDF]

open access: yes, 1992
Podemos afirmar que Virgilio ve la relación Dido-Eneas como una relación entre un animal cazado y su cazador. Dido aparece como cierva y el motivo de la caza nos parece clave en la relación amorosa entre Dido y Eneas ya que se trata de un motivo que ...
Harto Trujillo, María Luisa
core   +1 more source

Tests on the effectiveness of kaolin and copper hydroxide in the control of Bactrocera oleae (Gmelin) [PDF]

open access: yes, 2007
Repellent and antiovipositional products in the control of Bactrocera oleae (Gmelin) find a great interest in organic farming, because of the lack of effective products able to kill the olive fly preimmaginal stages.
Caleca, Virgilio, Rizzo, Roberto
core  

"Meddling with Royal Hearts": Interiority and Privanza (1598-1643) [PDF]

open access: yes, 2017
This paper studies how seventeenth-century writers in Spain elaborated different conceptions of interiority in connection with the intimacy they imagined between the king and his favorite or privado.
Patino-Loira, Javier
core  

¿Cumple la privatización lo que promete? El acceso a los servicios telefónicos y el ingreso familiar en zonas rurales pobres empleando un experimento cuasinatural en Perú [PDF]

open access: yes
(Disponible en idioma inglés únicamente) Este trabajo aprovecha un experimento cuasinatural realizado en Perú, en el que el gobierno ordenó a la compañía de telecomunicaciones privatizada que instalara aleatoriamente y operara teléfonos públicos en ...
Alberto Chong   +2 more
core  

Arcadia: Occidente y la Antigüedad

open access: yesAuster, 2014
En las églogas de Virgilio es la Arcadia un elemento no menor, pero limitado. Schmidt considera que es recién a partir de la difusión del libro homónimo de Sannazaro (compuesto ca.
Ernst A. Schmidt
doaj  

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