PRESENTATION OUTLINE
Introduction,History of Nanotechnology,What is Nanotechnology, Definition of Nano,History of Graphene,Graphene,Why Nanotechnology,Size of Nanotechnology,What is Graphene, Properties of Graphene,Graphene Structure,Types of Graphene ,Synthesize Graphene,Applications,Conclusions,References
A short description about Graphene. Gives information about the discovery, properties, applications. This short file contains all the major information about graphene and appropriate references for further research.
Graphene_complete description_Introduction_history_synthesis_electrical appliactions other other miscellineus applcations,challeneges explained with full of animated diagrams.
If you need in PPT file with full of beautiful animations and transitions for FREE, then just email me on this adress:
kashifwattu798@gmail.com
ENJOY ...!!!
PRESENTATION OUTLINE
Introduction,History of Nanotechnology,What is Nanotechnology, Definition of Nano,History of Graphene,Graphene,Why Nanotechnology,Size of Nanotechnology,What is Graphene, Properties of Graphene,Graphene Structure,Types of Graphene ,Synthesize Graphene,Applications,Conclusions,References
A short description about Graphene. Gives information about the discovery, properties, applications. This short file contains all the major information about graphene and appropriate references for further research.
Graphene_complete description_Introduction_history_synthesis_electrical appliactions other other miscellineus applcations,challeneges explained with full of animated diagrams.
If you need in PPT file with full of beautiful animations and transitions for FREE, then just email me on this adress:
kashifwattu798@gmail.com
ENJOY ...!!!
If the 20th century was the age of plastics, the 21st
century seems set to become the age of graphene
A recently discovered material made from honeycomb
sheets of carbon just one atom thick. Science journals have been
running out of superlatives for this wondrous stuff: it is just about the
lightest, the strongest, the thinnest, the best heat and the electricity
conducting material ever discovered. Moreover, if we are to believe
the hype, it promises to revolutionize everything from computing to
car tires and solar cells to smoke detectors.
What! Is this strange and remarkable new stuff? Let us take a closer look!
Solar power is looking more and more attractive, as other power generation
methods such as fossil fuels and nuclear power come under increasing scrutiny
Nano material solar cells shows special promise to both enhance efficiency of
solar energy conservation and also reduce the manufacturing cost
It increase efficiently by the absorption of light as well as the overall radiation
to electricity would help preserve the environment, decrease wastage, provide
electricity for rural areas, and have a wide array of commercial applications
due to its capabilities
As each era is defined by the material's age like STONE AGRE,BRONZE AGE etc,soon this very era is going to be regarded as GRAPHENE era because of its extraordinary properties.If it comes to the world in an easy production manner,each and every thing on this earth will have the best priority of its costruction as GRAPHENE. You will surely wanna be a GRAPHENE after reading the full article. [full work on by ISHAAN SANEHI]
Graphene, a single atom layer of Carbon, has amazing properties, that can be used in various fields such as flexible transparent touch screen, paper battery, ultra capacitor ect. Get an overall knowledge about what is graphene, its structure, synthesis, applications from this slides. Graphene technologies are creating a new era in the material science and hence in other sectors.
GRAPHENE SYNTHESIS AND ITS APPLICATIONS TERM PAPER PRESENTATIONAman Gupta
For free download Subscribe to https://www.youtube.com/channel/UCTfiZ8qwZ_8_vTjxeCB037w and Follow https://www.instagram.com/fitrit_2405/ then please contact +91-9045839849 over WhatsApp.
Graphene synthesis process and its current and future applications explained in brief
Characteristics and applications of graphenealfachemistry
As a new type of nanomaterials with the most thin, the maximum intensity and most conductive conductivity, graphene is known as "black gold" and "king of new materials".
Multi-source connectivity as the driver of solar wind variability in the heli...Sérgio Sacani
The ambient solar wind that flls the heliosphere originates from multiple
sources in the solar corona and is highly structured. It is often described
as high-speed, relatively homogeneous, plasma streams from coronal
holes and slow-speed, highly variable, streams whose source regions are
under debate. A key goal of ESA/NASA’s Solar Orbiter mission is to identify
solar wind sources and understand what drives the complexity seen in the
heliosphere. By combining magnetic feld modelling and spectroscopic
techniques with high-resolution observations and measurements, we show
that the solar wind variability detected in situ by Solar Orbiter in March
2022 is driven by spatio-temporal changes in the magnetic connectivity to
multiple sources in the solar atmosphere. The magnetic feld footpoints
connected to the spacecraft moved from the boundaries of a coronal hole
to one active region (12961) and then across to another region (12957). This
is refected in the in situ measurements, which show the transition from fast
to highly Alfvénic then to slow solar wind that is disrupted by the arrival of
a coronal mass ejection. Our results describe solar wind variability at 0.5 au
but are applicable to near-Earth observatories.
If the 20th century was the age of plastics, the 21st
century seems set to become the age of graphene
A recently discovered material made from honeycomb
sheets of carbon just one atom thick. Science journals have been
running out of superlatives for this wondrous stuff: it is just about the
lightest, the strongest, the thinnest, the best heat and the electricity
conducting material ever discovered. Moreover, if we are to believe
the hype, it promises to revolutionize everything from computing to
car tires and solar cells to smoke detectors.
What! Is this strange and remarkable new stuff? Let us take a closer look!
Solar power is looking more and more attractive, as other power generation
methods such as fossil fuels and nuclear power come under increasing scrutiny
Nano material solar cells shows special promise to both enhance efficiency of
solar energy conservation and also reduce the manufacturing cost
It increase efficiently by the absorption of light as well as the overall radiation
to electricity would help preserve the environment, decrease wastage, provide
electricity for rural areas, and have a wide array of commercial applications
due to its capabilities
As each era is defined by the material's age like STONE AGRE,BRONZE AGE etc,soon this very era is going to be regarded as GRAPHENE era because of its extraordinary properties.If it comes to the world in an easy production manner,each and every thing on this earth will have the best priority of its costruction as GRAPHENE. You will surely wanna be a GRAPHENE after reading the full article. [full work on by ISHAAN SANEHI]
Graphene, a single atom layer of Carbon, has amazing properties, that can be used in various fields such as flexible transparent touch screen, paper battery, ultra capacitor ect. Get an overall knowledge about what is graphene, its structure, synthesis, applications from this slides. Graphene technologies are creating a new era in the material science and hence in other sectors.
GRAPHENE SYNTHESIS AND ITS APPLICATIONS TERM PAPER PRESENTATIONAman Gupta
For free download Subscribe to https://www.youtube.com/channel/UCTfiZ8qwZ_8_vTjxeCB037w and Follow https://www.instagram.com/fitrit_2405/ then please contact +91-9045839849 over WhatsApp.
Graphene synthesis process and its current and future applications explained in brief
Characteristics and applications of graphenealfachemistry
As a new type of nanomaterials with the most thin, the maximum intensity and most conductive conductivity, graphene is known as "black gold" and "king of new materials".
Multi-source connectivity as the driver of solar wind variability in the heli...Sérgio Sacani
The ambient solar wind that flls the heliosphere originates from multiple
sources in the solar corona and is highly structured. It is often described
as high-speed, relatively homogeneous, plasma streams from coronal
holes and slow-speed, highly variable, streams whose source regions are
under debate. A key goal of ESA/NASA’s Solar Orbiter mission is to identify
solar wind sources and understand what drives the complexity seen in the
heliosphere. By combining magnetic feld modelling and spectroscopic
techniques with high-resolution observations and measurements, we show
that the solar wind variability detected in situ by Solar Orbiter in March
2022 is driven by spatio-temporal changes in the magnetic connectivity to
multiple sources in the solar atmosphere. The magnetic feld footpoints
connected to the spacecraft moved from the boundaries of a coronal hole
to one active region (12961) and then across to another region (12957). This
is refected in the in situ measurements, which show the transition from fast
to highly Alfvénic then to slow solar wind that is disrupted by the arrival of
a coronal mass ejection. Our results describe solar wind variability at 0.5 au
but are applicable to near-Earth observatories.
THE IMPORTANCE OF MARTIAN ATMOSPHERE SAMPLE RETURN.Sérgio Sacani
The return of a sample of near-surface atmosphere from Mars would facilitate answers to several first-order science questions surrounding the formation and evolution of the planet. One of the important aspects of terrestrial planet formation in general is the role that primary atmospheres played in influencing the chemistry and structure of the planets and their antecedents. Studies of the martian atmosphere can be used to investigate the role of a primary atmosphere in its history. Atmosphere samples would also inform our understanding of the near-surface chemistry of the planet, and ultimately the prospects for life. High-precision isotopic analyses of constituent gases are needed to address these questions, requiring that the analyses are made on returned samples rather than in situ.
Seminar of U.V. Spectroscopy by SAMIR PANDASAMIR PANDA
Spectroscopy is a branch of science dealing the study of interaction of electromagnetic radiation with matter.
Ultraviolet-visible spectroscopy refers to absorption spectroscopy or reflect spectroscopy in the UV-VIS spectral region.
Ultraviolet-visible spectroscopy is an analytical method that can measure the amount of light received by the analyte.
This pdf is about the Schizophrenia.
For more details visit on YouTube; @SELF-EXPLANATORY;
https://www.youtube.com/channel/UCAiarMZDNhe1A3Rnpr_WkzA/videos
Thanks...!
Professional air quality monitoring systems provide immediate, on-site data for analysis, compliance, and decision-making.
Monitor common gases, weather parameters, particulates.
Richard's aventures in two entangled wonderlandsRichard Gill
Since the loophole-free Bell experiments of 2020 and the Nobel prizes in physics of 2022, critics of Bell's work have retreated to the fortress of super-determinism. Now, super-determinism is a derogatory word - it just means "determinism". Palmer, Hance and Hossenfelder argue that quantum mechanics and determinism are not incompatible, using a sophisticated mathematical construction based on a subtle thinning of allowed states and measurements in quantum mechanics, such that what is left appears to make Bell's argument fail, without altering the empirical predictions of quantum mechanics. I think however that it is a smoke screen, and the slogan "lost in math" comes to my mind. I will discuss some other recent disproofs of Bell's theorem using the language of causality based on causal graphs. Causal thinking is also central to law and justice. I will mention surprising connections to my work on serial killer nurse cases, in particular the Dutch case of Lucia de Berk and the current UK case of Lucy Letby.
(May 29th, 2024) Advancements in Intravital Microscopy- Insights for Preclini...Scintica Instrumentation
Intravital microscopy (IVM) is a powerful tool utilized to study cellular behavior over time and space in vivo. Much of our understanding of cell biology has been accomplished using various in vitro and ex vivo methods; however, these studies do not necessarily reflect the natural dynamics of biological processes. Unlike traditional cell culture or fixed tissue imaging, IVM allows for the ultra-fast high-resolution imaging of cellular processes over time and space and were studied in its natural environment. Real-time visualization of biological processes in the context of an intact organism helps maintain physiological relevance and provide insights into the progression of disease, response to treatments or developmental processes.
In this webinar we give an overview of advanced applications of the IVM system in preclinical research. IVIM technology is a provider of all-in-one intravital microscopy systems and solutions optimized for in vivo imaging of live animal models at sub-micron resolution. The system’s unique features and user-friendly software enables researchers to probe fast dynamic biological processes such as immune cell tracking, cell-cell interaction as well as vascularization and tumor metastasis with exceptional detail. This webinar will also give an overview of IVM being utilized in drug development, offering a view into the intricate interaction between drugs/nanoparticles and tissues in vivo and allows for the evaluation of therapeutic intervention in a variety of tissues and organs. This interdisciplinary collaboration continues to drive the advancements of novel therapeutic strategies.
2. AGENDA
● What is Graphene and its Structure.
● History of Graphene
● Properties of Graphene
● Applications of Graphene
● Conclusion
2
3. GRAPHENE ?
Graphene is an allotrope of carbon
consisting of a single layer of atoms
arranged in a two-dimensional honeycomb
lattice nanostructure.
3
Allotrope - each of two or more different
physical forms in which an element can
exist. Graphite, charcoal, and diamond are all
allotropes of carbon
4. History of Graphene
Graphene theoretically it was first explored by P.R.Wallce in
the year 1974.
In 2004 Andre Geim and Kostya Novoselov at the University
of Manchester extracted single-atom-thick crystallites from
bulk graphite.
Andre and Kostya received several awards for their
pioneering research on graphene, notably the 2010 Nobel
Prize in Physics.
4
5. ⬥ Graphene is an extremely light material, having a planar
density of 0.77 mg/m2. Its breaking strength is 42 N/m; thus
graphene has 100 times better mechanical strength than steel.
⬥ Graphene is highly transparent to visible light, with a
transparency of 97.7 %.
⬥ Graphene has a very high electron mobility (2 × 105 cm2/Vs),
making it the most highly conductive material at room
temperature, with a conductivity of 106 S/m and a sheet
resistance of 31 Ω/sq.
⬥ Graphene has a thermal conductivity of 5300 W/mK, which is
ten times the thermal conductivity of copper.
Properties of Graphene
5
6. Applications of Graphene
● Bullet proof vest/Safety helmets gears.
● Flight and Vehicles.
● Graphene Battery (Super capacitors).
● Filters salt ions in water.
● Graphene solar energy panels
● Graphene for touch and flexible displays.
6
7. CONCLUSION
However Graphene is
“Wonder Material” But there
is difficulty in the
Manufacturing in large scale.
We Hope in the future
Graphene will be commercial
use.
7
