Search Results - "Constantinescu Gabriel"

Stacking in bulk and bilayer hexagonal boron nitride by Constantinescu, Gabriel, Kuc, Agnieszka, Heine, Thomas

“…The stacking orders in layered hexagonal boron nitride bulk and bilayers are studied using high-level ab initio theory [local second-order Møller-Plesset…”
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Visualizing electrostatic gating effects in two-dimensional heterostructures by Nguyen, Paul V., Teutsch, Natalie C., Wilson, Nathan P., Kahn, Joshua, Xia, Xue, Graham, Abigail J., Kandyba, Viktor, Giampietri, Alessio, Barinov, Alexei, Constantinescu, Gabriel C., Yeung, Nelson, Hine, Nicholas D. M., Xu, Xiaodong, Cobden, David H., Wilson, Neil R.

“…The ability to directly monitor the states of electrons in modern field-effect devices—for example, imaging local changes in the electrical potential, Fermi…”
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Multipurpose Black-Phosphorus/hBN Heterostructures by Constantinescu, Gabriel C, Hine, Nicholas D. M

“…Black phosphorus (BP) has recently emerged as a promising semiconducting two-dimensional material. However, its viability is threatened by its instability in…”
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Determination of band offsets, hybridization, and exciton binding in 2D semiconductor heterostructures by Wilson, Neil R, Nguyen, Paul V, Seyler, Kyle, Rivera, Pasqual, Marsden, Alexander J, Laker, Zachary P L, Constantinescu, Gabriel C, Kandyba, Viktor, Barinov, Alexei, Hine, Nicholas D M, Xu, Xiaodong, Cobden, David H

“…Combining monolayers of different two-dimensional semiconductors into heterostructures creates new phenomena and device possibilities. Understanding and…”
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Molten salt synthesized La- substituted CaTiO3 thermoelectric ceramics by Xiao, Xingxing, Arif, Saad, Ding, Jinxue, Widenmeyer, Marc, Constantinescu, Gabriel, Kovalevsky, Andrei, Zhang, Hongbin, Xie, Wenjie, Weidenkaff, Anke

“…Benefiting from molten salts as reaction media, molten salt synthesis (MSS) offers advantages such as control of local reaction conditions to tailor material…”
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Redox-Promoted Tailoring of the High-Temperature Electrical Performance in Ca3Co4O9 Thermoelectric Materials by Metallic Cobalt Addition by Constantinescu, Gabriel, Sarabando, Artur R., Rasekh, Shahed, Lopes, Diogo, Sergiienko, Sergii, Amirkhizi, Parisa, Frade, Jorge R., Kovalevsky, Andrei V.

“…This paper reports a novel composite-based processing route for improving the electrical performance of Ca3Co4O9 thermoelectric (TE) ceramics. The approach…”
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Duodenoscope-Associated Infections beyond the Elevator Channel: Alternative Causes for Difficult Reprocessing by Balan, Gheorghe G, Rosca, Irina, Ursu, Elena-Laura, Fifere, Adrian, Varganici, Cristian-Dragos, Doroftei, Florica, Turin-Moleavin, Ioana-Andreea, Sandru, Vasile, Constantinescu, Gabriel, Timofte, Daniel, Stefanescu, Gabriela, Trifan, Anca, Sfarti, Catalin Victor

“…Duodenoscopes have been widely used for both diagnostic and therapeutic endoscopic retrograde cholangiopancreatography (ERCP) procedures, but recently,…”
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Microelectromechanical Systems Based on Magnetic Polymer Films by Ficai, Denisa, Gheorghe, Marin, Dolete, Georgiana, Mihailescu, Bogdan, Svasta, Paul, Ficai, Anton, Constantinescu, Gabriel, Andronescu, Ecaterina

“…Microelectromechanical systems (MEMS) have been increasingly used worldwide in a wide range of applications, including high tech, energy, medicine or…”
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Manufacturing of Zinc Oxide Nanoparticle (ZnO NP)-Loaded Polyvinyl Alcohol (PVA) Nanostructured Mats Using Ginger Extract for Tissue Engineering Applications by Izgis, Hursima, Ilhan, Elif, Kalkandelen, Cevriye, Celen, Emrah, Guncu, Mehmet Mucahit, Turkoglu Sasmazel, Hilal, Gunduz, Oguzhan, Ficai, Denisa, Ficai, Anton, Constantinescu, Gabriel

“…In this research, as an alternative to chemical and physical methods, environmentally and cost-effective antimicrobial zinc oxide nanoparticles (ZnO NP) were…”
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What is the Impact of the Proportion of Solid Necrotic Content on the Number of Necrosectomies during EUS-Guided Drainage using Lumen-Apposing Metallic Stents of Pancreatic Walled-off Necrosis ? by Seicean, Andrada, Pojoga, Cristina, Mostean, Ofelia, Bolboaca, Sorana, Ilie, Madalina, Rimbas, Mihai, Gheorghiu, Marcel, Lucaciu, Laura, Bartos, Adrian, Al Hajjar, Nadim, Sandru, Vasile, Constantinescu, Gabriel, Seicean, Radu

“…Background and Aims: The fully-covered, lumen apposing metal stents are designed for one step placement, facilitating the direct endoscopic necrosectomy into…”
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Surgery for Inflammatory Bowel Disease in the Era of Biologic Therapy: A Multicenter Experience from Romania by Pavel, Christopher, Diculescu, Mircea, Constantinescu, Gabriel, Plotogea, Oana-Mihaela, Sandru, Vasile, Meianu, Corina, Dina, Ion, Pop, Ioana, Butuc, Andreea, Mihaila, Mariana, Stan-Ilie, Madalina

“…Biologic therapy has fundamentally changed the opportunity of medical treatment to induce and maintain remission in inflammatory bowel disease (IBD)…”
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Dysregulation of miRNAs Targeting the IGF-1R Pathway in Pancreatic Ductal Adenocarcinoma by Dobre, Maria, Herlea, Vlad, Vlăduţ, Cătălina, Ciocîrlan, Mihai, Balaban, Vasile Daniel, Constantinescu, Gabriel, Diculescu, Mircea, Milanesi, Elena

“…Background: Pancreatic ductal adenocarcinoma (PDAC), the most prevalent neoplastic lethal pancreatic disease, has a poor prognosis and an increasing incidence…”
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Enhancement of Thermoelectric Performance of Donor-Doped ZnO Ceramics by Involving an In Situ Aluminothermic Reaction during Processing by Constantinescu, Gabriel, Galatanu, Andrei, Tobaldi, David, Mikhalev, Sergey, Suarez, Diana, Paulino, Tiago, Zakharchuk, Kiryl, Sergiienko, Sergii, Lopes, Daniela, Kovalevsky, Andrei

“…This work explores the possibility of involving aluminothermy in processing donor-doped zinc oxide-based thermoelectrics by relying on local, strong exothermic…”
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Hiding in plain sight or going beyond the duodenal papilla: a case series by OPRITA, Ruxandra, CONSTANTINESCU, Gabriel, BEREA, Teodor, DIACONESCU, Diana, STEFAN, Lidia

“…Introduction. The tumours of the small intestine are rare findings. These tumours are more common in the duodenum than in the jejunum and ileum. The symptoms…”
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Prospects for Electrical Performance Tuning in Ca3Co4O9 Materials by Metallic Fe and Ni Particles Additions by Constantinescu, Gabriel, Mikhalev, Sergey M., Lisenkov, Aleksey D., Lopes, Daniela V., Sarabando, Artur R., Ferro, Marta C., Silva, Tiago F. da, Sergiienko, Sergii A., Kovalevsky, Andrei V.

“…This work further explores the possibilities for designing the high-temperature electrical performance of the thermoelectric Ca3Co4O9 phase, by a composite…”
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Abdominal Pain—Beyond Colonic Lipoma Intussusception by Dascalu, Raluca-Ioana, Constantinescu, Gabriel, Scafa, Alexandru, Plotogea, Oana-Mihaela, Sandru, Vasile, Rinja, Ecaterina Mihaela, Jichitu, Alexandra, Ilie, Madalina

“…Colonic lipomas are relatively rare benign tumors which are composed of mature fat cells and occur most frequently in the large intestine. The occurrence of…”
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Updates in Diagnosis and Endoscopic Management of Cholangiocarcinoma by Caragut, Roxana-Luiza, Ilie, Madalina, Cabel, Teodor, Günșahin, Deniz, Panaitescu, Afrodita, Pavel, Christopher, Plotogea, Oana Mihaela, Rînja, Ecaterina Mihaela, Constantinescu, Gabriel, Sandru, Vasile

“…Cholangiocarcinoma (CCA) is an adenocarcinoma originating from the epithelial cells of the bile ducts/hepatocytes or peribiliary glands. There are three types…”
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The Prevalence and Predictors of Restless Legs Syndrome in Patients with Liver Cirrhosis by Plotogea, Oana-Mihaela, Diaconu, Camelia Cristina, Gheorghe, Gina, Stan-Ilie, Madalina, Oprita, Ruxandra, Sandru, Vasile, Bacalbasa, Nicolae, Constantinescu, Gabriel

“…Sleep disorders are highly prevalent in patients with liver cirrhosis. The aim of this study was to investigate the prevalence of restless legs syndrome (RLS),…”
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The Prevalence and Association of Cognitive Impairment with Sleep Disturbances in Patients with Chronic Liver Disease by Plotogea, Oana-Mihaela, Diaconu, Camelia Cristina, Gheorghe, Gina, Stan-Ilie, Madalina, Badea, Mircea-Alexandru, Prelipcean, Cristina Cijevschi, Constantinescu, Gabriel

“…Introduction/Aim. The aim of this study was to assess the prevalence of cognitive impairments and their association with sleep patterns in a cohort of patients…”
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Artificial Intelligence-The Rising Star in the Field of Gastroenterology and Hepatology by Stan-Ilie, Madalina, Sandru, Vasile, Constantinescu, Gabriel, Plotogea, Oana-Mihaela, Rinja, Ecaterina Mihaela, Tincu, Iulia Florentina, Jichitu, Alexandra, Carasel, Adriana Elena, Butuc, Andreea Cristina, Popa, Bogdan

“…Artificial intelligence (AI) is a term that covers a multitude of techniques that are used in a manner that tries to reproduce human intelligence. AI is…”
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