Group Publications

2021

46.

Monolithic patch-antenna THz lasers with extremely low beam divergence and polarization control

ACS Photonics (2021)

J. Pérez-Urquizo, Y. Todorov, L. Li, A. G. Davies, E. H. Linfield, C. Sirtori, J. Madéo, K. M. Dani

 

2020

45.

Directly visualizing the momentum-forbidden dark excitons and their dynamics in atomically thin semiconductors

Science 370 (6521), 1199 (2020) (Reprint)

J. Madéo, M. K. L. Man, C. Sahoo, M. Campbell, V. Pareek, E L. Wong, A. Al-Mahboob, N. S. Chan, A. Karmakar, B. M. K. Mariserla, X. Li, T. F. Heinz, T. Cao, and K. M. Dani

These authors contributed equally to this work.

Perspective: Probing the dark side of the exciton

Science 370 (6521), 1166 (2020) M. X. Na, Z. Ye

Featured: Photoelectrons shine a light on dark excitons

Phys. Today 74 16–18 (2021) C. Middleton

44.

Strong plasmon-exciton coupling in Ag nanoparticle - conjugated polymer core-shell hybrid nanostructures

Polymers 12 (9), 2141 (2020)

C. E. Petoukhoff, K. M. Dani, and D. M. O'Carroll

43.

Photoconductive arrays on insulating substrates for high-field terahertz generation

Optics Express 28 (12), 17219 (2020)

D. R. Bacon, T. B. Gill, M. Rosamond, A. D. Burnett, A. Dunn, L. Li, E. H. Linfield, A. G. Davies, P. Dean, and J. R. Freeman

42.

Examining the surface phase diagram of IrTe2 with photoemission

Phys. Rev. B 101, 235120 (2020)

M. Rumo, C. W. Nicholson, A. Pulkkinen, B. Hildebrand, G. Kremer, B. Salzmann, M.-L. Mottas, K. Y. Ma, E L. Wong, M. K. L. Man, K. M. Dani, B. Barbiellini, M. Muntwiler, T. Jaouen, F. O. von Rohr, and C. Monney 

41.

Performance-limiting nanoscale trap clusters at grain junctions in halide perovskites

Nature 580, 360 (2020)

T. A. S. Doherty, A. J. Winchester, S. Macpherson, D. N. Johnstone, V. Pareek, E. M. Tennyson, S. Kosar, F. U. Kosasih, M. Anaya, M. Abdi-Jalebi, Z. Andaji-Garmaroudi, E L. Wong, J. Madéo, Y.-H. Chiang, J.-S. Park, Y.-K. Jung, C. E. Petoukhoff, G. Divitini, M. K. L. Man, C. Ducati, A. Walsh, P. A. Midgley, K. M. Dani, and S. D. Stranks  

These authors contributed equally to this work. 

Co-corresponding authors.

40.

"Investigation of nanoscale energy transport with time-resolved photoemission electron microscopy"

Nanoscale Energy Transport, edited by B. Liao (IOP Publishing Ltd, 2020), pp.10-1 - 10-33 [Book Chapter]

R. Wong, M. K. L. Man, and K. M. Dani

39.

Ultrafast control of the dimensionality of exciton-exciton annihilation in atomically thin black phosphorus

Phys. Rev. Lett. 124, 057403 (2020)

V. Pareek, J. Madéo, and K. M. Dani

 

2019

38.

Improving signal and photobleaching characteristics of temporal focusing microscopy with the increase in pulse repetition rate

Methods Protoc. 2, 65 (2019)

V. Lisicovas, B. M. K. Mariserla, C. Sahoo, R. T. Harding, M. K. L. Man, E L. Wong, J. Madéo, and K. M. Dani

37.

Charge transfer dynamics in conjugated polymer/MoS2 organic/2D heterojunctions

Mol. Syst. Des. Eng. 4, 929 (2019)

C. E. Petoukhoff, S. Kosar, M. Goto, I. Bozkurt, M. Chhowalla, and K. M. Dani

 

2018

36.

Ultrafast dynamics and subwavelength periodic structure formation following irradiation of GaAs with femtosecond laser pulses

Phys. Rev. B 98, 224103 (2018)

A. Margiolakis, G. D. Tsibidis, K. M. Dani, and G. P. Tsironis

35.

Directly photoexcited Dirac and Weyl fermions in ZrSiS and NbAs

Appl. Phys. Lett. 113, 221906 (2018)

C. P. Weber, L. M. Schoop, S. S. P. Parkin, R. C. Newby, A. Nateprov, B. Lotsch, B. M. K. Mariserla, J. M. Kim, K. M. Dani, H. A. Bechtel, E. Arushanov, and M. Ali

34.

Using coherent phonons for ultrafast control of the Dirac node of SrMnSb2

Phys. Rev. B 98, 155115 (2018)

C. P. Weber, M. G. Masten, T. C. Ogloza, B. S. Berggren, M. K. L. Man, K. M. Dani, J. Liu, Z. Mao, D. D. Klug, A. A. Adeleke, and Y. Yao

33.

Pulling apart photoexcited electrons by photoinducing an in-plane surface electric field

Science Advances 4, eaat9722 (2018)

E L. Wong, A. J. Winchester, V. Pareek, J. Madéo, M. K. L. Man, and K. M. Dani

32.

Terahertz photoconductivity and photocarrier dynamics in few-layer hBN/WS2 van der Waals heterostructure laminates

Semicond. Sci. Tech. 33, 084001 (2018)

M. B. M. Krishna, J. Madéo, J. P. Urquizo, X. Zhu, S. Vinod, C. S. Tiwary, P. M. Ajayan, and K. M. Dani

31.

Symmetry and optical selection rules in graphene quantum dots

Phys. Rev. B 97, 115404 (2018)

R. Pohle, E. G. Kavousanaki, K. M. Dani, and N. Shannon

30.

High-temperature terahertz optical diode effect without magnetic order in polar FeZnMo3O8

Phys. Rev. Lett. 120, 037601 (2018)

S. Yu, B. Gao, J. W. Kim, S.-W. Cheong, M. K. L. Man, J. Madéo, K. M. Dani, and D. Talbayev

 

2017

29.

Similar ultrafast dynamics of several dissimilar Dirac and Weyl semimetals

J. Appl. Phys. 122, 223102 (2017)

C. P. Weber, B. S. Berggren, M. G. Masten, T. C. Ogloza, S. Deckoff-Jones, J. Madéo, M. K. L. Man, K. M. Dani, L. Zhao, G. Chen, J. Liu, Z. Mao, L. M. Schoop, B. V. Lotsch, S. S. P. Parkin, and M. Ali

28.

Terahertz-frequency magnetoelectric effect in Ni-doped CaBaCo4O7

Phys. Rev. B 96, 094421 (2017)

S. Yu, C. Dhanasekhar, V. Adyam, S. Deckoff-Jones, M. K. L. Man, J. Madéo, E L. Wong, T. Harada, M. B. M. Krishna, K. M. Dani, and D. Talbayev

27.

Engineering the losses and beam divergence in arrays of patch antenna microcavities for terahertz sources

J. Infrared Milli. Terahz. Waves 38, 1321 (2017)

J. Madéo, J. Pérez-Urquizo, Y. Todorov, C. Sirtori, and K. M. Dani

26.

Commentary: Pursuing science across nationalities and disciplines

Physics Today 70, 10 (2017)

K. M. Dani

25.

Obtaining cross-sections of paint layers in cultural artifacts using femtosecond pulsed lasers

Materials 10, 107 (2017)

T. Harada, S. Spence, A. Margiolakis, S. Deckoff-Jones, R. Ploeger, A. N. Shugar, J. F. Hamm, K. M. Dani and A. R. Dani

These authors contributed equally to this work.

24.

Imaging the motion of electrons across semiconductor heterojunctions

Nat. Nanotechnol. 12, 36 (2017)

M. K. L. Man, A. Margiolakis, S. Deckoff-Jones, T. Harada, E L. Wong, M. B. M. Krishna, J. Madéo, A. Winchester, S. Lei, R. Vajtai, P. M. Ajayan and K. M. Dani

News & Views: Photovoltaics in action

Nat. Nanotechnol. 12, 3 (2017) Hrvoje Petek

 

2016

23.

Jahn-Teller-induced femtosecond electronic depolarization dynamics of the nitrogen-vacancy defect in diamond

Nat. Commun. 7, 13510 (2016)

R. Ulbricht, S. Dong, I. Y. Chang, B. M. K. Mariserla, K. M. Dani, K. Hyeon-Deuk, and Z. H. Loh

22.

Ultrafast charge transfer and enhanced absorption in MoS2 - organic van der Waals heterojunctions using plasmonic metasurfaces

ACS Nano 10, 9899 (2016)

C. E. Petoukhoff, M. B. M. Krishna, D. Voiry, I. Bozkurt, S. Deckoff-Jones, M. Chhowalla, D. M. O'Carroll, and K. M. Dani

21.

Interfacing with neural activity via femtosecond laser stimulation of drug encapsulating liposomal nanostructures

eNeuro 3, e0107 (2016)

T. Nakano, S. M. Mackay, E. W. Tan, K. M. Dani, and J. Wickens

20.

Patch antenna microcavity terahertz sources with enhanced emission

Appl. Phys. Lett. 109, 141103 (2016)

J. Madéo, Y. Todorov, A. Gilman, G. Frucci, L. H. Li, A. G. Davies, E. H. Linfield, C. Sirtori, and K. M. Dani

19.

Observing the interplay between surface and bulk optical nonlinearities in thin van der Waals crystals

Sci. Rep. 6, 22620 (2016)

S. Deckoff-Jones, J. Zhang, C. E. Petoukhoff, M. K. L. Man, S. Lei, R. Vajtai, P. M. Ajayan, D. Talbayev, J. Madéo, and K. M. Dani

18.

Protecting the properties of monolayer MoS2 on silicon based substrates with an atomically thin buffer

Sci. Rep. 6, 20890 (2016)

M. K. L. Man, S. Deckoff-Jones, A. Winchester, G. Shi, G. Gupta, A. D. Mohite, S. Kar, E. Kioupakis, S. Talapatra, and K. M. Dani

17.

Oxidation of planar and plasmonic Ag surfaces by exposure to O2/Ar plasma for organic optoelectronic applications

MRS Advances 1, 943 (2016)

C. E. Petoukhoff, C. Antonick, B. M. K. Mariserla, K. M. Dani, and D. M. O'Carroll

 

2015

16.

Chemical vapor deposition synthesized atomically-thin Molybdenum Disulfide with optoelectronic-graded crystalline quality

ACS Nano 9, 8822 (2015)

I. Bilgin, F. Kiu, A. Vargas. A. Winchester, M. K. L. Man, M. Upmanyu, K. M. Dani, G. Gupta, S. Talapatra, A. D. Mohite, and S. Kar

15.

Engineering photophenomena in large, three dimensional structures composed of self-assembled van der Waals heterostructure flakes

Adv. Opt. Materials 3, 1551 (2015)

B. M. K. Mariserla, M. K. L. Man, S. Vinod, C. Chin, T. Harada, J. Taha-Tijerina, C. S. Tiwary, P. Nguyen, P. Chang, T. N. Narayanan, A. Rubio, P. M. Ajayan, S. Talapatra, and K. M. Dani

14.

Ultrafast intrinsic photoresponse and direct evidence of sub-gap states in liquid phase exfoliated MoS2 thin films

Sci. Rep. 5, 11272 (2015)

S. Ghosh, A. Winchester, B. Muchhaarla, M. Wasala, S. Feng, A. L. Elias, B. M. K. Mariserla, T. Harada, C. Chin, K. M. Dani, S. Kar, M. Terrones, and S. Talapatra

13.

Ultrafast properties of femtosecond-laser-ablated GaAs and its application to terahertz optoelectronics

Opt. Lett. 40 (14), 3388-3391 (2015)

J. Madéo, A. Margiolakis, Z.-Y. Zhao, P. J. Hale, M. K. L. Man, Q.-Z. Zhao, W. Peng, W.-Z. Shi and K. M. Dani

12.

Patch antenna terahertz photodetectors

Appl. Phys. Lett. 106, 161102 (2015)

D. Palaferri, Y. Todorov, Y. N. Chen, J. Madéo, A. Vasanelli, L. H. Li, A. G. Davies, E. H. Linfield, and C. Sirtori

11.

Optically induced magnetic moments in symmetric graphene quantum dots

Phys. Rev. B 91, 035433 (2015)

E. G. Kavousanaki and K. M. Dani

 

2014

10.

A novel drug delivery method for neuropharmacological research, using liposomes and lasers

Neurotransmitter 1 (1): e424 (2014)

T. Nakano, C. Chin, J. Wickens, and K. M. Dani

9.

20 THz broadband generation using semi-insulating GaAs interdigitated photoconductive antennas

Optics Express 22 (21), 26358-26364 (2014)

P. J. Hale, J. Madéo, C. Chin, S. S. Dhillon, J. Mangeney, J. Tignon, and K. M. Dani

8.

Mimicking subsecond neurotransmitter dynamics with femtosecond laser stimulated nanosystems

Sci. Rep. 4, 5398 (2014)

T. Nakano, C. Chin, D. M. A. Myint, E. W. Tan, P. J. Hale, B. M. Krishna M., J. N. J. Reynolds, J. Wickens, and K. M. Dani

7.

Quantum limit for nuclear spin polarization in semiconductor quantum dots

Phys. Rev. B 89, 205302 (2014)

J. Hildmann, E. Kavousanaki, G. Burkard, and H. Ribeiro

 

2013

6.

Optical transmission control in graphene oxide and its organic composites with ultrashort laser pulses

Journal of Optics 16, 1-6 (2014)

B. M. K. Mariserla, N. Venktramaiah, and D. N. Rao

5.

Fe3S4 (greigite) formation by vapor–solid reaction

Journal of Materials Chemistry A 2, 1903-1913 (2013)

E. Bauer, K. L. M. Man, A. Pavlovska, A. Locatelli, T. O. Menteş, M. A. Niño, and M. S. Altman

4.

Influence of solvent contribution on nonlinearities of near infra-red absorbing croconate and squaraine dyes with ultrafast laser excitation

Journal of Applied Physics 114, 1-8 (2013)

B. M. K. Mariserla and D. N. Rao

 

2012

3.

Intraband conductivity response in graphene observed using ultrafast infrared-pump visible-probe spectroscopy

Phys. Rev. B 86, 125403 (2012)

K. M. Dani, J. Lee, R. Sharma, A. D. Mohite, C. M. Galande, P. M. Ajayan, A. M. Dattelbaum, H. Htoon, A. J. Taylor, and R. P. Prasankumar

2.

Signatures of spin blockade in the optical response of a charged quantum dot

Phys. Rev. B 86, 045122 (2012)

E. G. Kavousanaki and G. Burkard

1.

Tracing ultrafast separation and coalescence of carriers in graphene with time-resolved photoemission

J. of Phys. Chemistry Lett. 3, 64-68 (2012)

S. Gilbertson, G. L. Dakovski, T. Durakiewics, J. Zhu, K. M. Dani, A. D. Mohite, A. M. Dattelbaum, and G. Rodriguez