All Management Events

Amine-free air- stable perovskite nanocrystals for future optoelectronic devices

Dr. Nimai Mishra, Department of Chemistry, SRM University-AP, Andhra Pradesh, along with his research group comprising of his Ph.D. students – Mr. Syed Akhil and Ms. V.G.Vasavi Dutt, have published “Completely Amine-free Open Atmospheric Synthesis of High Quality Cesium Lead Bromide (CsPbBr3) Perovskite Nanocrystals” in the journal “Chemistry-A European Journal” (Wiley-VCH, Impact factor 4.86).

Cesium Lead Halide Perovskite Nanocrystals (NCs) CsPbX3 (X=Cl, Br, and I) have gained popularity in the last few years due to their high Photoluminescence Quantum Yield (PLQY) owning for Light Emitting Diodes (LEDs), and other significant applications in Photovoltaic and Optoelectronics. Dr Mishra says, “In this research work, we demonstrated a facile and efficient amine- free synthesis of Cesium Lead Bromide Perovskite Nanocrystals using Hydrobromic acid as halide source and n-trioctylphosphine (TOP) as ligand in open atmospheric conditions.” He further explains, “The hydrobromic acid (HBr) served as labile source of bromide ion, thus, this three-precursor (separate precursors for Cs-Pb-Br) approach gives more control over conventional single-source precursor for Pb and Br (PbBr2). The use of HBr paved the way to eliminate oleylamine, as a result, we can completely exclude the formation of labile oleylammonium ion halide.”

Dr Mishra and his research group extensively studied the various Cs-Pb-Br molar ratio and found an optimum condition that was able to stabilize with high PLQY CsPbBr3 NCs. These completely amine-free CsPbBr3 perovskite NCs synthesized using bromine-rich condition, exhibit good stability and durability for more than three months in the form of colloidal solutions and films respectively. Furthermore, they demonstrated stable tunable emission across a wide spectral range, via anion exchange process. More significantly, their work presents an open atmospheric stable CsPbBr3 NCs films demonstrating high photoluminescence (PL), which can be further used for optoelectronic device applications.

These high-quality nanocrystals have the potential to be used as active material in LED devices. Advancing his research, Dr Mishra and his team are planning to make a prototype LED device using their nanocrystals.

Link to the research paper: Please Click Here

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To move forward with the Orientation Programme for the Freshmen-2020, Mr Vivek Bhide will be with us with an encouraging session for the students tomorrow, September 23, 2020, at 10.45 am.

Mr Vivek Bhide is an Entrepreneur, Business Coach & Heartfulness meditation practitioner with 28 years of industry experience. He is the Co-Founder and CEO of TSL Consulting Pvt. Ltd, a technology marketing company and The Mail Punch, a Marketing Automation platform. He is the Promoter & Principal Advisor, of Impetus Sales Consulting, focusing on business strategy consulting for SMEs. Moreover, Mr Bhide enjoys to motivate and train people on Work-life balance, Wellness & Stress Management, Negotiation skills, Team management, Digital Marketing, Strategic Sales & Account Management, and more. Come, join us in this engaging conversation with Mr Bhide sharply at 10.45 am tomorrow.

For details, Please Visit Here

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Progressing with the Orientation Programme 2020, SRM University-AP, Andhra Pradesh requests Dr Nv Warlu to inspire the Freshmen on September 21, 2020 at 10.45 a.m. Dr Warlu is a certified Neurolinguistic Programming trainer, personality development coach, writer, motivator, and educator. His expertise in mind matters, communication, leadership, psychology, neuro-linguistic programming, and success education will make an indelible impact on the participants.

Dr Warlu has conducted several transformative in-house and open public training programmes for Judges, Educationists, Civil Servants, MLAs, MPs, Print and Electronic Media Personnel, Doctors, Pilots, Priests, Business Tycoons, and Corporate Executives. The students are implored to benefit immensely by attending his session and reorienting themselves towards actualizing their potential.

For details, Please Visit Here

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The Hans India – Sep 17

The Hans India epaper – Sep 17

Photo Chronicle – Sep 17

Business News This Week – Sep 17

Global Green – Sep 17

Higher Education Digest – Sep 17

India EducationDiary – Sep 17

International News and Views – Sep 17

College Chalo – Sep 17

Daily Pioneer – Sep 17

College Dunia – Sep 17

The Better Andhra – Sep 17

Trinity Mirror – Sep 17

Biz News Connect – Sep 17

Sangri Times – Sep 17

Andhra Pradesh – Sep 17

Andhra Jyoti – Sep 17

Praja Sakthi – Sep 17

Vaartha – Sep 17

Vaartha Prapancham – Sep 17

Visalaandhra – Sep 17

Dainik Jagran – Sep 17

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Global Green News – Sep 13

Sangri Times – Sep 13

Vaartha – Sep 13

Andhra Prabha – Sep 13

Rajadhani Vartalu – Sep 13

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To further grace our Orientation Programme for the Freshmen-2020, Ms Saritha KGV will be joining us tomorrow, September 19, 2020, at 10.45 am. Ms Saritha is everything that today’s women aspire to be. She is valiantly leading the Police Force as the Additional Superintendent of Police (CID). She is in-charge of SP Women Protection Cell, NRI cell, Narcotic Cell and General Offences Wing.

Ms Saritha obtained an MSc. in Psychology and LL.M degrees with outstanding records as a student. She was the Best Outgoing Student during her Intermediate. She further received four gold medals in LL.B along with securing the first position in Osmania University. The 2010 batch recruit has received Several Commendation Certificates along with the Best woman Police Officer in 2016 award by AP Govt on International Women’s Day 2016.

Join early so that you do not miss a moment of this inspirational session with Ms Saritha.

For details, Please Visit Here

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Department of Economics, SRM University-AP, Andhra Pradesh is organizing e-seminar on “Macroeconomic Issue of Declining GDP Growth: A Lesson for Future“. The session is to be held on October 02, 2020 at 11 a.m. to provide an insight into the subject and the current world economy, understanding of which is crucial to the students of Economics and Management.

Distinguished speakers such as Dr Vinod Mishra, Associate Professor, Department of Economics, Monash Business School, Monash University, Australia, and Prof Pravakar Sahoo, Professor and Course Director of Indian Economy Services, Institute of Economic Growth, New Delhi, India, are invited to deliver lectures during the seminar. The e-seminar will be convened by Dr Ghanshyam Pandey, Assistant Professor and Faculty Coordinator, Department of Economics, SRM University AP.

Registration Link: Please Click Here

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The Orientation Programme designed for Freshmen 2020 by SRM University- AP, Andhra Pradesh will have Dr Manda Chiranjeevi Das deliver a stirring talk on September 18, 2020, at 2.30 p.m.

Dr Das is a coveted Management Consultant who also owns a certificate in Lean Six Sigma Green Belt in addition to certificates in Counselling, Communication Media, Transactional Analysis, Radio & Journalism, and Effective Classroom Communication. He is a Visiting Professor at Acharya Nagarjuna University, Krishna University, K L University. and Vivekananda Institute of Human Excellence along with being a Professor Emeritus and Dean of Management Studies at SRK Engineering College.

Dr Das is a Management Consultant at Ramesh Hospitals, and trains personnel engaged with Police, Revenue, Transport, APSRTC, APGENCO, Banks, College and School, and other Public and Private Sector Organizations. He is also an active member of many literary and cultural organizations in Vijayawada, Andhra Pradesh. He is a member of the Forum for Child Rights, negotiator of the Anti-hijacking Committee of Vijayawada Airport, and is committed to the service of rehabilitating street children.

Dr Das is a freelance journalist contributing articles to Andhra Prabha, Indian Express, The Hindu, Hans India, Sakshi, etc. He is the Editor of Chamber News, a fortnightly published by the Vijayawada Chamber of Commerce and Industry. He is a writer, actor, and director of Telugu Drama, staging hundreds of performances.

For further details on the Orientation Programme 2020, Please Visit Here

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SRM University-AP, Andhra Pradesh has beseeched PADMA BHUSHAN Dr Varaprasad Reddy – Founder & Chairman of Shantha Biotechnics Ltd. to deliver a motivational speech during the Orientation Programme designed to welcome the Freshmen 2020.

Dr Varaprasad Reddy is a versatile personality who has excelled in various domains of science and technology, entrepreneurship, and industrial development. He is the founder of Shantha Biotechnics, a company that purposes to produce cost-efficient vaccines for the dwellers of India. Shantha Biotechnics developed India’s first ‘indigenously developed’ vaccine against Hepatitis-B which was made available in the market at a much reduced cost in comparison to the imported alternatives.

The credit is due to Dr Varaprasad Reddy and his vision for enabling India to become the leading manufacturer of vaccines. His fervor to contribute to the country won him several accolades such as the coveted PADMA BHUSHAN award from the government of India, and honorary ‘doctorate’ from various universities of repute.

The Freshmen 2020 are encouraged to avail the opportunity of attending the session with the illustrious Dr Varaprasad Reddy on September 18, 2020 at 11 a.m., who would propel you towards brilliance and compassion.

For details, Please Visit Here

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In the next chapter of the Orientation Programme for the Freshmen-2020, Dr Raghunath Anant Mashelkar will be joining us today, September 17, 2020, at 4 pm to meet and greet the new students.

Dr Mashelkar is a multifaceted scientist and chemical engineer of our country. He is the former Director-General of CSIR (Council of Scientific and Industrial Research). He was the President of Indian National Science Academy (INSA), President of Institution of Chemical Engineers (ICE) and also served as President of Global Research Alliance. He is a director on board of India’s several leading companies, from Tata to Reliance.

He is the Fellow of Royal Society (FRS), the highest honour reserved for world’s pathbreaking scientists. He is also a Fellow of the Royal Academy of Engineering (FREng), Foreign Associate of US National Academy of Engineering and the US National Academy of Sciences.

The President of India has honoured him with Padma Vibhushan, the second-highest civilian award of India. Dr Mashelkar has also received the Star of Asia Award (2005) of Business Week (USA) at the hands of George Bush (Sr), Former President of USA. Apart from this, he has been bestowed with numerous awards and recognitions for his contributions in the arena of science and research.

It is a privilege for SRM University-AP to have such an eminent personality among us. Students, faculty and staff are encouraged to avail this opportunity to listen to the great man within such close proximity.

For details, Please Visit Here

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