1,118 research outputs found
A Novel Reconfigurable sub-0.25V Digital Logic Family Using the Electron-Hole Bilayer TFET
No full textNANOLA
The Electron–Hole Bilayer TFET: Dimensionality Effects and Optimization
No full textAn extensive parameter analysis is performed on the electron-hole bilayer tunnel field-effect transistor (EHBTFET) using a 1-D effective mass Schrödinger-Poisson solver with corrections for band non-parabolicity considering thin InAs, In0.53Ga0.47As, Ge, Si0.5Ge0.5, and Si films. It is found that depending on the channel material and channel thickness, the EHBTFET can operate either as a 2-D-2-D or 3-D-3-D tunneling device. InAs offers the highest I ON, whereas for the Si and Si0.5Ge0.5 EHBTFETs, significant current levels cannot be achieved within a reasonable voltage range. The general trends are explained through an analytical model that shows close agreement with the numerical results
Learning Complex Policy Distribution with CEM Guided Adversarial Hypernetwork
No full textCross-Entropy Method (CEM) is a gradient-free direct policy search method, which has greater stability and is insensitive to hyperparameter tuning. CEM bears similarity to population-based evolutionary methods, but, rather than using a population it uses a distribution over candidate solutions (policies in our case). Usually, a natural exponential family distribution such as multivariate Gaussian is used to parameterize the policy distribution. Using a multivariate Gaussian limits the quality of CEM policies as the search becomes confined to a less representative subspace. We address this drawback by using an adversarially-trained hypernetwork, enabling a richer and complex representation of the policy distribution. To achieve better training stability and faster convergence, we use a multivariate Gaussian CEM policy to guide our adversarial training process. Experiments demonstrate that our approach outperforms state-of-the-art CEM-based methods by 15.8% in terms of rewards while achieving faster convergence. Results also show that our approach is less sensitive to hyper-parameters than other deep-RL methods such as REINFORCE, DDPG and DQN.Interactive Intelligenc
Quantum Mechanical Study of the Germanium Electron-Hole Bilayer Tunnel FET
No full textThe electron-hole bilayer tunnel field-effect transistor (EHBTFET) is an electronic switch that uses 2-D-2-D sub-band-to-sub-band tunneling (BTBT) between electron and hole inversion layers and shows significant subthermal swing over several decades of current due to the step-like 2-D density of states behavior. In this paper, EHBTFET has been simulated using a quantum mechanical model. The model results are compared against transactions on computer-aided design simulations and remarkable differences show the importance of quantum effects and dimensionality in this device. Ge EHBTFET with channel thickness of 10 nm results as a promising device for low supply voltage, subthreshold logic applications, with a super steep switching behavior featuring SSavg ~ 40 mV/dec up to VDD. Furthermore, it has been demonstrated that high on current levels ( ~ 40 μA/μm) can be achieved due to the transition from phonon-assisted BTBT to direct BTBT at higher biases
Electron-Hole Bilayer Deep Subthermal Electronic Switch: Physics, Promise and Challenges
No full textThis paper overviews the physics and promised performance of electron hole bilayer TFETs (EHBTFET) as deep subthermal electronic switch for ultra-low voltage operation. We provide a first complete roadmap for optimizing its design for combined high performance and low leakage. Based on advanced quantum mechanical (QM) simulation methods, it is shown that the major issue with the EHBTFET is the wavefunction (WF) penetration into the underlap region. Various solutions with different varying complexity are proposed and it is shown that steep slope (SS≪60mV/dec) over a few decades of drain current can be attained using these solutions
Çeviri arzusu ve çevirmenin öteki duyguları erken cumhuriyet'ten günümüze Türkiye'de çevirinin kültürel-psikolojik arkaplanı
No full textBu kitap bölümü, çevirinin Türkiye'nin tarihi ve politik koşulları nedeniyle sıradan bir uğraş olmayıp, belli motivasyonlar, korkular ve arzuların son derece belirleyici olduğu, hem bireysel hem toplumsal/ulusal ölçekte yaygın çeviriye dair duygulardan söz edeceğimiz anlatılmaktadır.önsöz ....................................................................................................... 5
teknolojinin zaman yönetimi konusunda çevirmenler üzerinde yarattığı baskının incelenmesi....Gizem Akcan ve Alper Çalık...............................................9
Hukuk metinlerinde çevirmenin psikolojik tavrının yorumbilimsel incelenmesi Sevinç Arı............................................................................................................27
Okuldan yokluğa uzanış sektör verileriyle çevirmenlik üzerine bir inceleme...........
Emrah Büke.............................................................................................47
Konferans çevirmenliğinde psikoloji konusuna genel bir bakış stres ve diğer etkili
faktörler.
Esra Özkaya............................................................................................59
Kamuda çalışan çevirmenlerin mesleki etkenler nedeniyle yaşadığı psikolojik sorunlar
Türkiye örneği
Evren Barut.............................................................................................83
Çeviribilim veya mütercim tercümanlık bölümü mezunlarının çeviri piyasasında karşılaştıkları sorunlar Türkiye örneği
Fadime Çoban ve M. Cem Odacıoğlu.....................................................111
Analysis translation students' emotional intelligence cultural intelligence and personality traits in terms of their sexes
Fadime Çoban, Osman Titrek ve M. Saygılı...........................................143
Çeviri kuramlarında empatinin izleri
M. Cem Odacıoğlu..................................................................................161
Çevirmen Psikolojisi duygudurum düzenlemenin çevirideki önemi
Nesrin Duman........................................................................................175
Süreç odaklı çeviribilim alan yazın incelemesi
Özden Şahin ve Şaban Göktürk............................................................185
Çeviri Arzusu ve Çevirmenin Öteki Duyguları
S. Yetkin Işık..........................................................................................233
Çalışma ortamının çevirmen psikolojisine etkisi
Senem Kobya .......................................................................................267
Çeviri etiği ve üç aşamalı etik değerlendirme modeli
Serhat Arslan........................................................................................283
Sosyal psikoloji kapsamında sosyopolitik olaylar ve sosyal bir kimlik olarak
çevirmen (1960-1980 Türk çeviri yazını)
Ümmügülsüm Albiz.............................................................................. 305
Sözlü çeviri sürecinde öğrenme psikolojisi parametreleri
Aymil Doğan..........................................................................................33
Critical questions in diabetes management: What are the most compelling challenges and how can we handle them?
No full textBACKGROUND: The prevalence of diabetes mellitus is growing worldwide, showing almost a 10-fold increase in the last five decades. Despite advances in the understanding of the disease mechanisms, preventive measures, and treatment options, morbidity and mortality remain high. Moreover, the burden of uncontrolled glycemia and associated complications have a significant impact on healthcare costs. To be ready for the future and emerging issues in the management of diabetes and related disorders, a holistic approach is essential for the prevention of the next generations. So many challenges in the management of diabetes exist globally, which differ according to the health infrastructure, and cultural, economic, and sociodemographic status of the nations. CONCLUSIONS: In this minireview and commentary on previously unaddressed needs relating to the management of diabetes, we discuss the ubiquitous and most compelling challenges and suggest potential solutions in the care of patients with diabetes
"Kitâb-ı Cem Sultân" and Southwestern Europe
No full textAnonim bir eser olan “Kitâb-ı Cem Sultân” Cem Sultan’ın hayatı, Osmanlı ve Batı arasındaki siyasal ve diplomatik ilişkiler ve yazann seyahati esnasında gördüğü yerlerdeki bazı ilginç gelenekler ile ilgili bilgiler ihtiva eder. Dolayısı ile bu eser Avrupa ile Osmanlı arasındaki diplomatik, siyasi ve kültürel ilişkiler bakımından önemlidir. Eserin bahsi geçen yönlerine bağlı olarak bu çalışmada Kâfir imajı, bölge insanının kültürü, gelenekleri ve iki kültürün karşılıklı bakış açılan İncelenmektedir.“Kitâb-ı Cem Sultân” is an anonymous book, contains information about Cem Sultan’s life and politic\diplomatic relations betvveen Ottoman and the Westem Europe. A part from these it has data of culture and tradition of regions which was seen by author. Indirectly it is important from cultural and politics relation point of view. According to these ways of text, in this study, infidel image in the Turkish people and their interesting against Europe culture and Christian faith were examined
Modeling the Imaginary Branch in III-V Tunneling Devices: Effective Mass vs k · p
No full textIn this work we extend an effective mass model for computing the drain current of tunnel-FETs to account for the anti-crossing of the light- and heavy-hole branches of the valence band. The model is validated by comparison with NEGF simulations based on a k · p Hamiltonian. Application of the new model to the electron-hole bilayer TFET is provided showing that the inclusion of the asymmetry of the real and imaginary branches of the hole dispersion relation is critical in determining the device characteristics
Recommended from our members
Coilgun Structures
No full textResearch on coilguns at the Center for Electromechanics at the University of Texas at Austin (CEM-UT) has yielded considerable insight into the optimal design of coilgun structures. This research has indicated that the structural requirements are strong functions of launcher classification as well as acceleration mode. As a result, CEM-UT has built and tested the DC coaxial accelerator (DCA) coilgun, which is a multistage pulsed induction launcher that makes extensive use of composite material technology. The author presents analytical techniques (closed-form and numerical) used to make structural design calculations in the DCA launcher. The evolution of the multiturn wound DCA armature design is discussed. In addition, measured plastic deformation of this armature after a high-energy experiment is compared to that predicted by finite element analysisCenter for Electromechanic
- …
