 
            
              Aren Yazmaciyan
            
            @rn_yazmaciyan
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              Postdoc @PaulDrude @KAUST_KPVLab @KAUST_OMEGALab | PhD in OPVs and OPDs @UQ_News, MSc in hummus | fancies 80s disco, 35mm, the color beige, and the Oxford comma
              
              Berlin, Germany
            
            
              
              Joined June 2019
            
            
           Another @AirCanada victim here that's suffering from the same outcome. Tried different credit and debit cards, browsers, and the app since yesterday. None works. The app is a disaster, and I don't even get to see my AC wallet to use credits. Fix your system, please! @IATA
          
          
              @AirCanada getting this error when trying to book flights! "We're sorry, we weren't able to process your payment. Please try again. If the issue persists, please try another form of payment. (BKRW-EIP-620)" Tried waiting a day, different cards and a different PC but no luck :(
            
          
                
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             If you’re an OECT aficionado with a keen interest in “memory behavior,” this first-ever n-OMIEC demonstration is your Friday read! 👇🏽 @InalSahika @KAUST_News @KaustResearch @KAUST_BESE #organic #bioelectronics
          
           Incredibly happy to announce our paper is out! We systematically study how thermal annealing, not widely applied for OECTs, affects electrical transport, optical, and electrochemical properties of the first ever n-OMIEC.  https://t.co/1tqQ8voZrm 
            
          
                
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             Cruise into the weekend with this read! Happy to have contributed to this work in my previous group @KAUST_KPVLab. With this work on #perovskite #silicon tandems, the record for efficiency was broken for any double-junction solar cell. Well done, @esmaugura et al. @KaustResearch
          
           🚨 paper alert 🚨 In our latest research online @ScienceMagazine, we explored the importance of the perovskite absorber phase stability, and discussed how to achieve an independently certified PCE of 33.7% perovskite/silicon tandems. For details 👉🏻👉🏻  https://t.co/Pn2PH2AzMb 
            
            
                
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             Our research group @Empa_CH is looking for a postdoc to work on solid-state #batteries as part of a collaborative European project. Feel free to contact me if you have any questions. 🔋  https://t.co/FRYhP69m64 
          
          
                
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             We still have PhD and Postdoc positions open to work in my ERC CoG project.  https://t.co/qEhFAYkopB 
             https://t.co/wUg2OezuEI 
            @UDC_gal @POLYMAT_BERC @ERC_Research
          
          
                
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             We did something again: a 26% pero/pero/Si triple-junction solar cell 💁🏽♂️ A very promising initial efficiency for a delicately complicated system. #solarenergy @KAUST_KPVLab @KAUST_Solar @KAUST_PSE @KaustResearch
          
           Excited to share our latest work on triple-junction perovskite/perovskite/silicon tandem solar cells! In this work, we devised a strategy to solve phase instabilities in the perovskite absorber of the top cell with our PhD student Fuzong Xu, achieving a 26% PCE for a 1 cm2 area. 
          
                
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             Our HBC solar cell achieves 27.09% efficiency, validated by ISFH in Germany. Major benefits of the technology: lower production costs, reduced indium consumption, and more accessible solar energy solutions. FULL  https://t.co/f69uuFYyvM 
          
          
            
            longi.com
              LONGi announced today that it has set a new world record of 27.09% for the efficiency of crystalline silicon heterojunction back-contact (HBC) solar cells.
            
                
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             The 2023 #NobelPrize laureates in physics are being recognised for their experiments, which have given humanity new tools for exploring the world of electrons inside atoms and molecules. Pierre Agostini, Ferenc Krausz and Anne L’Huillier have demonstrated a way to create 
          
                
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             As always, it was a pleasure to contribute and work with @solarerkan and @esmaugura, who pioneered the efforts. 
          
                
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             If you haven’t seen it by now, check out our latest article @Nature, where we improve the performance of #perovskite #silicon tandem #solarcells while using scarce indium less than traditional fabrication @KaustResearch @KAUST_News 
          
                
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             This technology and this team keep delivering ✨ Major props to my colleagues for pushing the limits. Another day to be proud of working with them and being involved in this cutting-edge research 🙏 @KAUST_News @KAUST_PSE @KaustResearch
          
           Another milestone in #tandemPV🚀📈We did it again🦾Glad to announce that we’ve achieved a PCE of 33.7% in perovskite/Si tandem solar cells, setting a new record 🥳 @NREL Let’s power a brighter, sustainable future together 💚🌍 @solarerkan @Tom____Allen @KAUST_KPVLab @KAUST_Solar
            
            
                
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             Check out our review on the moisture stability of #perovskite solar cells! It was fun contributing to this piece 😌 
           We are delighted to announce our recent publication on the issues around the moisture resilience 💦🙅of #perovskite solar cells and mitigation strategies to address them. 👩🔬👨🔬 @KAUST_News @KAUST_PSE @KaustResearch @KAUST_Solar
            
          
                
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             Big congratulations to everyone involved, particularly @esmaugura, whose day-in-day-out effort I witnessed. Beyond proud of being a small part of this big team 👨🏻🔬 
           Here, we go! Super happy to announce that our monolithic perovskite/silicon tandem solar cell with efficiency of 33.2% is now on @NREL Best Research-Cell Efficiency Chart😎 This value is not only the best perovskite/silicon tandem but also the best 2J tandem🥳🥳 
            
                
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             👇 one is still accepting applications! Email me! @KAUST_News
            #postdoc life can be nice!
          
           Our lab is looking for a postdoctoral researcher with hands-on experience in transistor-based (bio)sensors. Join our team with diverse, ambitious, and supportive members who aim to make an impact. Please RT! 
          
                
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             Every effort counts 🙏🏽 please consider donating whatever you can spare/afford. This is a humanitarian crisis, and you can help people suffering by making sure they feel your support in #Turkey #TurkeyQuake @ahbap
          
           My esteem colleagues and myself are organizing a fund to help earthquake victims in #Turkey; the fund will be transferred to @ahbap Every penny counts and makes a huge difference; please consider supporting 🙏 @CaKizil
               https://t.co/vTXedubL1t 
              @cagrieylem
            
          
                
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             Done and dusted with my talk on the stability and encapsulation strategies for OPVs at #MATSUS22 thank you @Artanoon @MoritzFutscher @MariaEscEsc for organizing, and @deibel @Turbo_Qiong for chairing a great event. @KaustResearch @KAUST_Solar @KAUST_PSE
          
          
                
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             If you are in Barcelona to attend #MATSUS22 drop by STAPOS symposium to hear a new strategy and an encapsulation to improve the stability of #photovoltaic devices. Monday morning at 11 am. @KAUST_Solar @KAUST_OMEGALab @KAUST_KPVLab @KaustResearch
          
           🔥 #MATSUS22 is comming soon! Take a sneak peek to the conference website and get ready to attend more than 200 talks.  See you at Barcelona from 24th to 28th of October 2022 😀 🔗Visit the website here:  https://t.co/0fPInRvvSo 
            
            
                
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             PechaKucha talks are hard! So much to say, so little time 😬 Very proud to present my work (  https://t.co/659L7DQD0P)  today at #KaustWorkshop22. Thanks to @DeryaBaranB @InalSahika for organising such cool event! 
          
                
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             Happy to contribute to this work with transient measurements. Great collaborative effort with @BekirTuredi et al. where we test single-crystal perovskite devices to their thickness limits. @KAUST_News @KaustResearch #science #energy #photovoltaics
          
          
                
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             Sadly this is very common, but even more sad is to see advisors becoming aware of such abuses and deciding not to take actions due to personal biases. 
           "Another co-author had known about my contribution but chose not to credit me." Don’t make early career researchers "ghost authors"—give them the credit they deserve, argues this #ScienceWorkingLife.  https://t.co/NY4ulTM8dH 
              @ScienceCareers
            
          
                
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