Taewook Nam

Assistant Professor,
Department of Semiconductor Systems Engineering, Sejong University, KR

[Taewook Nam @nam_taewook]

Excited to share our latest research on thermal atomic layer etching (ALE) of ZnO, published in @ChemMater! We demonstrated ZnO ALE from 30 to 300 °C using HF and TMG, avoiding the conversion reaction of ZnO to Al2O3 by TMA. https://t.co/raAkgHlerX
#AtomicLayerEtching #ZnO #ALE

[AVSALD @AvsAld]

The ALD/ALE 2025 Call for Abstracts in now online. Abstract Deadline: February 5, 2025 https://t.co/aUjaJTAnK2 #ALDep #ALEtch hashtag#ALDALE2025 @AVS_Members https://t.co/TYrEShK81j

[Han-Bo-Ram Lee @HanBoRam_Lee]

I had an invited seminar at @GeorgeGroupCU. It was really great time to discuss many things with very talented students postdocs including my former PhD student @Sumaira342. His group and all facilities showed me why he is the top scientist in the #ALDep society! @hbrleelab

[Taewook Nam @nam_taewook]

@annLiiRosales Hey Ann! How are things? Hope we can meet fairly soon. (Maybe next ALDALE conference in South Korea?)

[Taewook Nam @nam_taewook]

George Group reunion at #ALDALE2024

[Taewook Nam @nam_taewook]

Our new paper on the thermal atomic layer etching (ALE) of Mo has been published in the @ChemMater
#ALE #thermalALE #molybdenum #etching #chemmater

https://t.co/rY4xjQuYbZ

[Taewook Nam @nam_taewook]

Trimethylaluminum (TMA), one of the most well-known ALD precursors for Al2O3 deposition, can convert one material to another. The conversion reaction by TMA was confirmed by quadruple mass spectrometry (QMS).

Check the article in the link above.

[Taewook Nam @nam_taewook]

Our paper on atomic layer etching (ALE) of zinc sulfide (ZnS) is just published in Chemistry of Materials (@ChemMater ) and is now online.

https://t.co/H7yCDRMPHW
#chemistry #semiconductor #etching #ALE

[AVSALD @AvsAld]

AVS #ALDALE2023 Congratulates the ALE 2023 Best Student Oral Presentation Awardee Jonathan Partridge, University of Colorado at Boulder @AVS_Members #ALEtch

[Taewook Nam @nam_taewook]

@Mick__geek @GeorgeGroupCU @AvsAld Thank you very much, Dr. Nolan!

[Taewook Nam @nam_taewook]

If you are interested in a thermal atomic layer etching of molybdenum (Mo) or molybdenum disulfide (MoS2), please come join my talk at #ALDALE2023 on Monday (7/24). Looking forward to seeing you in Bellevue!

And also, thanks to #SRC for the support.

[Taewook Nam @nam_taewook]

@MatthiasJYoung Congrats Matthias!

[AVSALD @AvsAld]

The ALE 2023 Student Finalists have been announced. They will present their research Monday afternoon, July 24, 2023, during #ALDALE2023 in Bellevue, Washington. Today is the early registration deadline at: https://t.co/pAgXdMX206 #ALEtch @AVS_Members

[Han-Bo-Ram Lee @HanBoRam_Lee]

It was great honor to join this co-writing with @SaraSkrabalak and @cjtorom for celebrating the 1K times citations of Prof Steve George’s @GeorgeGroupCU paper https://t.co/vPPc5mIAW6 @ChemMater

[Taewook Nam @nam_taewook]

Super excited.

https://t.co/cHILAsnSRh
https://t.co/r9vjEn5Vos

[George Laboratory @GeorgeGroupCU]

https://t.co/8iLi17XpqJ

[Taewook Nam @nam_taewook]

I'm heading to Ghent, Belgium to attend #ALDALE2022 conference. My talk is on thermal ALE of ZnS but if you are also interested in thermal ALE of sulfides, please come join my talk on Mon. 2:45 PM. Looking forward to seeing you in person!

[Taewook Nam @nam_taewook]

@annLiiRosales Big congrats!

[Taewook Nam @nam_taewook]

@JPdaCheerleader Congrats to both you and Ji Yong!

[Taewook Nam @nam_taewook]

Our paper on ALD Al2O3 for hydrogen barrier is now published in @ACS_AMI and selected as cover.
#MyACSCover
https://t.co/GzYzCJJB6r