Arvind Pujari

PhD student @NanoDTC, University of Cambridge. Previously, undergrad @IITMadras. Make batteries by day, burgers by night.

[Arvind Pujari @apujari257]

Delighted that this perspective on photobatteries (the dominant topic of my PhD) is out in @Joule_CP. We highlight limitations in the understanding of the physics of these devices, suggest standardized measurement protocols and realistic use cases!

https://t.co/LNukMk0RKh

[Arvind Pujari @apujari257]

@ACSEnergyLett @NanoLetters All this has only been possible due to a fantastic interdisciplinary team between
@DeptofPhysics and @Cambridge_Eng and supported by the @NanoDTC

[Arvind Pujari @apujari257]

Since my PhD began in October 2021, about 30 papers have been published on different materials that can be used in Li & Zn photobatteries. In research published in @ACSEnergyLett we show that the physics of these systems renders 'photocharging' impossible!
https://t.co/lJW5eJo1ku

[Arvind Pujari @apujari257]

@ACSEnergyLett This paper follows on our work in @ACSEnergyLett (https://t.co/Zm0lwgyKND) & @NanoLetters (https://t.co/qFlvMl3mFl) showing that thermal effects are predominantly responsible for the rise in capacity seen

[ACSEnergyLett @ACSEnergyLett]

#OA article from Voldergroup
What Makes a Photobattery Light-Rechargeable? | ACS Energy Letters https://t.co/jZGkJeFrfk

[Arvind Pujari @apujari257]

New paper on design and construction of optical batteries (useful for operando monitoring and light-harvesting) out in Small Methods!
https://t.co/OR0uPZQkWB
@wileyinresearch @DeptofPhysics @Cambridge_Eng @IfMCambridge @NanoDTC
#batteries #Microscopy

[Arvind Pujari @apujari257]

Delighted to share the first paper of my PhD on thermal contributions to aqueous photobatteries published in @ACSEnergyLett
https://t.co/LUoEfmubnb
@NanoDTC @DeptofPhysics

[Arvind Pujari @apujari257]

@IndiGo6E do you have an estimated departure time for 6E017 which was diverted to Bahrain?

[Arvind Pujari @apujari257]

@MelissaK_Moore @varun19299 did it

[Arvind Pujari @apujari257]

Excited to share the final paper from my undergrad. We use a bit of math to produce a single "effective" refractive index for a core-shell nanoparticle. Accuracies far exceed previous theories. Hopefully this will help speed up your plasmonic calculations! https://t.co/etOpSjkJx8

[NanoDTC @NanoDTC]

@apujari257 (c2020) presented 2 papers relating to his Midi Project at #JournalClub yesterday!
He is working on dual #solarcell and #battery systems to fabricate off-grid IoT devices, with Prof. Neil Greenham and Prof. Michael De Volder

[Arvind Pujari @apujari257]

@mushfiq_econ @varun19299 classic

[Arvind Pujari @apujari257]

@CSMIA_Official Dear Mumbai Airport - if I land in Delhi from UK and test negative at Delhi and fly to Mumbai will I have to home quarantine or institutionally quarantine?

[Arvind Pujari @apujari257]

@DelhiAirport Hello, if I am transitting from Delhi to another city is it okay to home quarantine in that city?

[Arvind Pujari @apujari257]

Aluminium nanoparticles alloyed with other earth-abundant plasmonic me... https://t.co/4FZHDABW7w

In this paper we study light-trapping strategies in thin-film Al-alloy nanoparticles using a computationally efficient python based code #SolarPower #iitmadras #plasmonics #python

[Arvind Pujari @apujari257]

Looking forward to this!

[NanoDTC @NanoDTC]

The NanoDTC twitter account has been taken over by two c2020 students! Anna (@AScheeder) is a biomedical engineer and Arvind (@apujari257) a materials engineer from India. They will join @StranksLab/@group_laser and @BioElSystTech/@KnowlesLabCamb for their mini projects!

[Arvind Pujari @apujari257]

Delighted :)

[IIT Madras @iitmadras]

@iitmadras congratulates Dr. Stefie J Stephen, former doctoral scholar, Adarsh Somayaji, Dual Degree Student, Suman Banerjee , MS Student, and Arvind Pujari, https://t.co/SMqp0qtsss Student on winning the 'Innovative Student Project Awards 2020 by @inaehq1

[Arvind Pujari @apujari257]

Delighted!

[IIT Madras @iitmadras]

#IITMConvocation2020 Winners: RAJAT V. DWARAKNATH- President of India Prize & Bharat Ratna M Visvesvaraya Memorial Prize, ARVIND PUJARI -Shankar Dayal Sharma Prize, HARI RAMACHANDRAN- Governor’s Prize, ALFRED F. DAVIDSON - Sri V Srinivasan Memorial Prize. @PMOIndia @EduMinOfIndia

[Arvind Pujari @apujari257]

Al–Cu core-shell nanoparticles as an alternative to noble metal plasmo... https://t.co/hRkIdG1p1O
In this paper published in Materials Chemistry and Physics, we investigate whether a thin copper shell can stabilize and improve the plasmonic properties of Al nanoparticles.