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461
Uncertainty & robustness for single-cell studies
Published 2024“…At the same time, these technologies present particular statistical and computational challenges, including noise, sparsity, technical and biological variability, and multilevel sampling regimes. To distill relevant signal from biological phenomena, then, analyses must combine information in a careful and coherent way across cells. …”
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Thesis -
462
Beyond Color: Lattice Gauge Theory for Strongly-Coupled Physics
Published 2024“…Despite this, it remains difficult to compute QCD observables because QCD is strongly-coupled, and typical perturbative methods used in QFT only work in specific regimes of validity for QCD. The most successful ab initio method to study QCD is Lattice Gauge Theory (LGT). …”
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Thesis -
463
Chiral spin textures in a frustrated kondo lattice model
Published 2017“…We investigate Shastry-Sutherland Kondo lattice model (SS-KLM) extensively in different parameter regimes for the ground state phases with unique topological properties using a suite of numerical methods. …”
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Thesis -
464
History dependence of the microstructure on time-dependent deformation during in-situ cooling of a nickel-based single-crystal superalloy
Published 2019“…Time-dependent plastic deformation through stress relaxation and creep deformation during in-situ cooling of the as-cast single-crystal superalloy CMSX-4® has been studied via neutron diffraction, transmission electron microscopy, electro-thermal miniature testing, and analytical modeling across two temperature regimes. Between 1000 °C and 900 °C, stress relaxation prevails and gives rise to softening as evidenced by a decreased dislocation density and the presence of long segment stacking faults in γ phase. …”
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Journal Article -
465
Active control of wakes and vortex-induced vibration of a circular cylinder at Re = 100
Published 2016“…Four different lock-on regimes are identified, i.e., the primary, secondary, tertiary and subharmonic lock-on. …”
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Thesis -
466
Introduction - Oxford Energy Forum – Issue, 98
Published 2015“…The problem is that lower oil revenues also affect industry, forcing operators to review their investment portfolios to focus on the best regimes and geological prospects.</p> <p>The region’s recent positive developments are taking place against a background where a large number of countries in the region (including Argentina, Venezuela, Bolivia, Ecuador, French Guyana, and Suriname) have fallen out of favour with oil and gas investors, in some cases for a number of years. …”
Journal article -
467
Managing oil palm plantations more sustainably : large-scale experiments within the Biodiversity and Ecosystem Function in Tropical Agriculture (BEFTA) Programme
Published 2021“…The Programme has established four major components: (1) assessing variability within the plantation under business-as-usual conditions; (2) the BEFTA Understory Vegetation Project, which tests the effects of varying herbicide regimes; (3) the Riparian Ecosystem Restoration in Tropical Agriculture (RERTA) Project, which tests strategies for restoring riparian habitat; and (4) support for additional collaborative projects within the Programme landscape. …”
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Journal Article -
468
Tunable metasurfaces for active nanophotonics
Published 2023“…In addition, we experimentally showed tunable light sources based on the amplified spontaneous emission concept in visible and near-infrared regimes by designing two different tunable metasurfaces that support the bound states in the continuum resonance. …”
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Thesis-Doctor of Philosophy -
469
Carbon nanomaterial/thermoplastic polyurethane composites for sports application : preparation, characterization and simulation
Published 2016“…The finite-element analysis provided quantification of the effect of GO enhancement on the large-deflection bending performance of PU for regimes typical for shoe soles and can be used as a basis for optimization of real composite products.…”
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Thesis -
470
Wear behaviour of NiTi shape memory alloys
Published 2016“…Furthermore, the wear behaviour of the forged ingot Ni 48.2at% Ti SMA was studied in three temperature regimes where different phases were present, that is, fully martensitic phase when T < Mf, fully austenitic phase when Mf < T < Af, and martensitic phase coexisted with austenitic phase when T > Af. …”
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Thesis -
471
GPU-based commonsense reasoning for real-time query answering and multimodal analysis
Published 2017“…Secondly, in order to reason and retrieve information on rule-based knowledge bases, the thesis introduces gSparql, a fast and scalable inference and querying method on mass-storage RDF data with rule-based entailment regimes. Our approach accepts different rulesets and executes the reasoning process at query time when the inferred triples are determined by the set of triple patterns defined in the query. …”
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Thesis -
472
Towards electrically injected colloidal semiconductor lasers
Published 2025“…The NPL-VCSEL demonstrated a low lasing threshold of 21.6 W cm-2 with a single-mode Q-factor of 11800 under continuous-wave (cw) excitation, with good agreement between the cw-pumped lasing spectra and the ps pulse-pumped lasing spectra. to highlighting the NPL-VCSEL’s robustness under different optical pumping regimes, I demonstrated the NPL-VCSEL’s performance under continuous wave optical pump, affirming the suitability of the colloidal NPLs as the preferred gain medium to realize the desired electrically injected colloidal semiconductor lasers. …”
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Thesis-Doctor of Philosophy -
473
Studies on plasma assisted molecular beam epitaxial growth of GaN-based multilayer heterostructures on Si for photodetector application
Published 2019“…Tunability of band gap and the possibility of formation of heterostructures with group III-nitride materials allow the design of complex structures to detect both UV and infra-red (IR) spectral regimes (multi band) on a single chip. By growing AlGaN/GaN multiple quantum well layers, IR detector can also be obtained, which means IR and UV detector can be achieved using the same material. …”
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Thesis