Alwin Daus
@AlwinDaus
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Prof. in EE, IHT at Uni Stuttgart. Working on a broad range of electronic materials and devices.
Joined November 2021
Only 2 days left to submit an abstract for #AVS71! The Nanoscale Science and Technology Division has an exciting lineup of sessions on: 🔬 Nanoscale imaging 💡 Light-matter interactions 🤖 AI for materials 🧩 Multimodal techniques for surfaces and interfaces ⚛️ Materials for
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New paper: Thermally Assisted Atomic-Scale Intermixing and Ordering in GeTe–Sb2Te3 Superlattices We looked at impact of annealing on intermixing in #pcm superlattices and projected possible impacts for phase-change memory devices. @acsnano
https://t.co/jRFI6bOB6l
pubs.acs.org
Interfacial phase change memory (iPCM) devices have been shown to switch with significantly reduced power consumption, compared with conventional phase-change memory devices. These iPCMs are based on...
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New paper: Flexible p-type WSe2 transistors with decent performance. We also analyze charge trapping behavior in these top-gated devices. https://t.co/JwMiOPpEpQ
@ACS_AMI #OpenAccess
pubs.acs.org
Tungsten diselenide (WSe2) field-effect transistors (FETs) are promising for emerging electronics because of their tunable polarity, enabling complementary transistor technology, and their suitabil...
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Had a great time at Device Research Conference #DRC Quynh Thi Phung presented our work on flexible WSe2 transistors
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Memories of my first visit to the US come back being in #NJTransit. Today just to reach the airport to go to #DRC 2024
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How good can transition metal dichalcogenide (TMD) #solarcells be? @KooshaNassiri led our study of their most realistic limits, including Auger & defects. Power conversion could be 25% even with existing ~50 nm thin TMDs, good news for lightweight #PVs. https://t.co/nft3PvNCQd
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Welcome to @AlwinDaus from University of Freiburg, who will act as @IIfetc focused session co-chair! @IEEEEDS & @IEEEorg RFID council!
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My group @UniFreiburg gets traction! Jasmin-Clara Bürger will work on #sustainable metal-oxides. Krishna Rudrapal will work on #memristors and integration into spiking #neuromorphic SoC. Here our first group meeting with Meera Nandakumar and Quynh Phung @RWTH. Soon to be united!
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The last piece of my #postdoc work from @Stanford with @profericpop published now in @IEEEorg TED. We studied different back-gate dielectrics for ITO transistors. Low roughness ensures good mobility and low EOT improves bias stress stability: https://t.co/yEOlKr9fpP
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Please RT. We have an immediate opening for a postdoc on nanoscale (heat transfer) simulations. Monte Carlo experience is preferred, but DFT, MD, BTE are also good. You will closely collaborate w/ nanoscale temperature experiments. To apply, email me & mention this "ad".
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Are you interested in bioinspired materials, soft robotics and plant biomechanics? We are #hiring at @livMatS_UniFR of @UniFreiburg! I have opened a #PhD position in my lab in the field of Bioinspired Plant-hybrid materials. Deadline: 10 November 2023 https://t.co/iFmTaPTMBL
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Good for 2D semiconductors. @imec_int puts "atomic channels" on their technology roadmap in 2036. Many puzzles to solve till then! There is growing consensus that atomically thin 2D semiconductors are the main post-Si option. CFET = stacked NMOS and PMOS. https://t.co/Zl3Czifl8Q
tomshardware.com
Chips will go 3D as they shrink below 1nm.
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Had a great time at @IIfetc and I had the chance to meet my #PhD mate Giuseppe Cantarella again 5 years after we both completed our PhDs. Nice to see he works towards a more #sustainable future in #electronics
#Reunited
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Our perspective article on the potential of TMD #transistors for #flexibleelectronics is out! https://t.co/K1M7KnUPtg
advanced.onlinelibrary.wiley.com
This perspective focuses on the emergence of 2D transition metal dichalcogenide (TMDC) materials as promising option as a channel material for field-effect transistors for flexible electronics....
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Our survey of neuromorphic engineering is now published in @ProceedingsIEEE! We demystify the promises and the actual state of the field, the key trends, tradeoffs and design choices, showing the current gaps and next steps for a neuromorphic advantage. 👉 https://t.co/LYnT2SCbfM
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Most Read in the past 30 days! Check it out: "Ambipolar Thickness-Dependent Thermoelectric Measurements of WSe2" by Chen, Lee, Köroğlu, McClellan, @AlwinDaus, & @profericpop
https://t.co/SGUJaZjfTq
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I'm now a Tenure-Track Professor at @ImtekSensors @UniFreiburg. Grateful to my mentors, especially Prof. Tröster, @profericpop, and Prof. Lemme. Special thanks to my supportive wife @AlyneDaus. #Postdoc opening in #semiconductor #device #sensors now: https://t.co/py3C8r15X1
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