Saptarshi Das

Affiliate Researcher
Titles and Affiliations
Associate Professor, Engineering Science and Mechanics

In the News

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Recent Publications

High Throughput Data-Driven Design of Laser-Crystallized 2D MoS2Chemical Sensors: A Demonstration for NO2Detection

Austin, D., Miesle, P., Sessions, D., Motala, M., Moore, D. C., Beyer, G., Miesle, A., Sarangan, A., Sebastian, A., Das, S., Puthirath, A. B., Zhang, X., Hachtel, J., Ajayan, P. M., Back, T., Stevenson, P. R., Brothers, M., Kim, S. S., Buskohl, P., Rao, R., & 2 othersMuratore, C. & Glavin, N. R., May 27 2022, In: ACS Applied Nano Materials. 5, 5, p. 7549-7561 13 p.

Research output: Contribution to journalArticlepeer-review

Leaving defects out of 2D molybdenum disulfide

Das, S. & Elías, A. L., Jan 2022, In: Nature Electronics. 5, 1, p. 19-20 2 p.

Research output: Contribution to journalComment/debatepeer-review

All-in-one, bio-inspired, and low-power crypto engines for near-sensor security based on two-dimensional memtransistors

Dodda, A., Trainor, N., Redwing, J. M. & Das, S., Dec 2022, In: Nature communications. 13, 1, 3587.

Research output: Contribution to journalArticlepeer-review

Bioinspired and Low-Power 2D Machine Vision with Adaptive Machine Learning and Forgetting

Dodda, A., Jayachandran, D., Subbulakshmi Radhakrishnan, S., Pannone, A., Zhang, Y., Trainor, N., Redwing, J. M. & Das, S., 2022, (Accepted/In press) In: ACS nano.

Research output: Contribution to journalArticlepeer-review

Heterogeneous Integration of Atomically Thin Semiconductors for Non-von Neumann CMOS

Pendurthi, R., Jayachandran, D., Kozhakhmetov, A., Trainor, N., Robinson, J. A., Redwing, J. M. & Das, S., Aug 18 2022, In: Small. 18, 33, 2202590.

Research output: Contribution to journalArticlepeer-review

Unveiling the electrical and photo-physical properties of intrinsic n-type 2D WSe2for high performance field-effect transistors

Rai, S., Singh, V. K., Pendurthi, R., Nasr, J. R., Das, S. & Srivastava, A., Mar 7 2022, In: Journal of Applied Physics. 131, 9, 094301.

Research output: Contribution to journalArticlepeer-review

An Annealing Accelerator for Ising Spin Systems Based on In-Memory Complementary 2D FETs

Sebastian, A., Das, S. & Das, S., Jan 27 2022, In: Advanced Materials. 34, 4, 2107076.

Research output: Contribution to journalArticlepeer-review

Two-dimensional materials-based probabilistic synapses and reconfigurable neurons for measuring inference uncertainty using Bayesian neural networks

Sebastian, A., Pendurthi, R., Kozhakhmetov, A., Trainor, N., Robinson, J. A., Redwing, J. M. & Das, S., Dec 2022, In: Nature communications. 13, 1, 6139.

Research output: Contribution to journalArticlepeer-review

A Sparse and Spike-Timing-Based Adaptive Photoencoder for Augmenting Machine Vision for Spiking Neural Networks

Subbulakshmi Radhakrishnan, S., Chakrabarti, S., Sen, D., Das, M., Schranghamer, T. F., Sebastian, A. & Das, S., 2022, (Accepted/In press) In: Advanced Materials.

Research output: Contribution to journalArticlepeer-review

Hardware implementation of Bayesian network based on two-dimensional memtransistors

Zheng, Y., Ravichandran, H., Schranghamer, T. F., Trainor, N., Redwing, J. M. & Das, S., Dec 2022, In: Nature communications. 13, 1, 5578.

Research output: Contribution to journalArticlepeer-review

Wafer-Scale Epitaxial Growth of Unidirectional WS2Monolayers on Sapphire

Chubarov, M., Choudhury, T. H., Hickey, D. R., Bachu, S., Zhang, T., Sebastian, A., Bansal, A., Zhu, H., Trainor, N., Das, S., Terrones, M., Alem, N. & Redwing, J. M., Feb 23 2021, In: ACS nano. 15, 2, p. 2532-2541 10 p.

Research output: Contribution to journalArticlepeer-review

Satisfiability attack-resistant camouflaged two-dimensional heterostructure devices

Das, S., Wali, A., Kundu, S., Arnold, A. J., Zhao, G. & Basu, K., Feb 23 2021, In: ACS nano. 15, 2, p. 3453-3467 15 p.

Research output: Contribution to journalArticlepeer-review

Special issue on Carbon-based Electronics

Das, S., Ohno, Y. & Kawarada, H., Sep 2021, In: Carbon. 182, p. 856 1 p.

Research output: Contribution to journalEditorialpeer-review

Transistors based on two-dimensional materials for future integrated circuits

Das, S., Sebastian, A., Pop, E., McClellan, C. J., Franklin, A. D., Grasser, T., Knobloch, T., Illarionov, Y., Penumatcha, A. V., Appenzeller, J., Chen, Z., Zhu, W., Asselberghs, I., Li, L. J., Avci, U. E., Bhat, N., Anthopoulos, T. D. & Singh, R., Nov 2021, In: Nature Electronics. 4, 11, p. 786-799 14 p.

Research output: Contribution to journalReview articlepeer-review

Demonstration of Stochastic Resonance, Population Coding, and Population Voting Using Artificial MoS2Based Synapses

Dodda, A. & Das, S., Oct 26 2021, In: ACS nano. 15, 10, p. 16172-16182 11 p.

Research output: Contribution to journalArticlepeer-review