A rhodamine based fluorescent trivalent sensor (Fe3+, Al3+, Cr3+) with potential applications for live cell imaging and combinational logic circuits and memory devices

2017 ◽  
Vol 41 (16) ◽  
pp. 8359-8369 ◽  
Author(s):  
Rabiul Alam ◽  
Rahul Bhowmick ◽  
Abu Saleh Musha Islam ◽  
Atul katarkar ◽  
Keya Chaudhuri ◽  
...  
Keyword(s):  
Cell Imaging ◽  
Logic Gate ◽  
Logic Circuits ◽  
Memory Devices ◽  
Trivalent Metal ◽  
Imaging Application ◽  
Potential Applications ◽  
Combinational Logic Circuits ◽  
Trivalent Metal Ions ◽  
Living Cell Imaging

A novel sensor (HL5) recognizes sensitively and selectively trivalent metal ions M3+ (M = Al, Fe and Cr) with prominent enhancement in emission intensities with logic gate circuits and memory devices with living cell imaging application.

scholarly journals A differentially selective probe for trivalent chemosensor upon single excitation with cell imaging application: potential applications in combinatorial logic circuit and memory devices

2019 ◽  
Vol 18 (1) ◽  
pp. 242-252 ◽  
Author(s):  
Dipankar Das ◽  
Rabiul Alam ◽  
Atul Katarkar ◽  
Mahammad Ali
Keyword(s):  
Cell Imaging ◽  
Logic Gate ◽  
Trivalent Metal ◽  
Advanced Level ◽  
Molecular Logic ◽  
Imaging Application ◽  
Potential Applications ◽  
Bio Imaging ◽  
Application Potential ◽  
Trivalent Metal Ions

A new rhodamine 6G-benzylamine-based sensor (L1) shows selective recognition of trivalent metal ions with advanced level molecular logic gate and bio-imaging applications.

Rhodamine 6G based efficient chemosensor for the trivalent metal ions (Al3+, Cr3+ and Fe3+) upon single excitation with applications in combinational logic circuits and memory devices

The Analyst ◽  
2022 ◽  
Author(s):  
Dipankar Das ◽  
RABIUL ALAM ◽  
Mahammad Ali
Keyword(s):  
Metal Ions ◽  
Mass Spectroscopy ◽  
Rhodamine 6G ◽  
Logic Circuits ◽  
Memory Devices ◽  
Combinational Logic ◽  
Trivalent Metal ◽  
Combinational Logic Circuits ◽  
Trivalent Metal Ions ◽  
Spectroscopy Studies

A new rhodamine 6G based chemosensor (L3), has been synthesized and characterized by 1H, 13C, IR and Mass spectroscopy studies. It exhibits an excellent selective and sensitive CHEF based recognition...

Supramolecular assembly of a 4-(1-naphthylvinyl)pyridine-appended Zn(ii) coordination compound for the turn-on fluorescence sensing of trivalent metal ions (Fe3+, Al3+, and Cr3+) and cell imaging application

2020 ◽  
Vol 44 (30) ◽  
pp. 13163-13171 ◽  
Author(s):  
Basudeb Dutta ◽  
Sunanda Dey ◽  
Kunal Pal ◽  
Sambhunath Bera ◽  
Sanobar Naaz ◽  
...  
Keyword(s):  
Metal Ions ◽  
Coordination Compound ◽  
Cell Imaging ◽  
Supramolecular Assembly ◽  
Fluorescence Sensing ◽  
Trivalent Metal ◽  
Turn On ◽  
Imaging Application ◽  
Analytical Group ◽  
Trivalent Metal Ions

The as-synthesized Zn(ii) coordination compound exhibited turn-on fluorescence sensing of analytical group-IIIA metal ions (Fe3+, Al3+, and Cr3+) and applications in cell imaging.

Design of Quantum Cost, Garbage Output and Delay Optimized BCD to Excess-3 and 2’s Complement Code Converter

2018 ◽  
Vol 27 (12) ◽  
pp. 1850184 ◽  
Author(s):  
Heranmoy Maity ◽  
Arijit Kumar Barik ◽  
Arindam Biswas ◽  
Anup Kumar Bhattacharjee ◽  
Anita Pal
Keyword(s):  
Logic Gate ◽  
Logic Circuits ◽  
Reversible Logic ◽  
Combinational Logic ◽  
Quantum Cost ◽  
Code Converter ◽  
Garbage Output ◽  
Combinational Logic Circuits ◽  
Logic Functions

In this paper, we have proposed a new reversible logic gate (NG) and also the quantum cost (QC), garbage outputs, delay optimized reversible combinational logic circuits such as four bit 2’s complement code converter circuit, BCD to Excess-3 code converter using reversible logic gate. The proposed NG is used to design a four bit 2’s complement code converter circuit, BCD to Excess-3 code converter and realization of different logic functions such as NOT, AND, NAND, OR, NOR, XOR, NXOR. The proposed (new reversible logic) gate is represented by quantum implementation. The proposed work is verified by Xilinx-ISE simulator software and others logic circuits are also verified. The QC of proposed gate is 5. The QC of four bit 2’s complement code converter and BCD to Excess-3 code converter are 11 and 14 which are better with respect to previous reported results.

A TBET based BODIPY-rhodamine dyad for the ratiometric detection of trivalent metal ions and its application in live cell imaging

2016 ◽  
Vol 237 ◽  
pp. 605-612 ◽  
Author(s):  
Narendra Reddy Chereddy ◽  
M.V. Niladri Raju ◽  
B. Manohar Reddy ◽  
Venkat Raghavan Krishnaswamy ◽  
Purna Sai Korrapati ◽  
...  
Keyword(s):  
Metal Ions ◽  
Live Cell Imaging ◽  
Cell Imaging ◽  
Live Cell ◽  
Trivalent Metal ◽  
Ratiometric Detection ◽  
Trivalent Metal Ions

scholarly journals Triazole-based novel bis Schiff base colorimetric and fluorescent turn-on dual chemosensor for Cu2+ and Pb2+: application to living cell imaging and molecular logic gates

RSC Advances ◽  
2019 ◽  
Vol 9 (44) ◽  
pp. 25919-25931 ◽  
Author(s):  
Kalyani Rout ◽  
Amit Kumar Manna ◽  
Meman Sahu ◽  
Jahangir Mondal ◽  
Sunil K. Singh ◽  
...  
Keyword(s):  
Schiff Base ◽  
Cell Imaging ◽  
Logic Gate ◽  
Logic Gates ◽  
Molecular Logic Gate ◽  
Turn On ◽  
Molecular Logic ◽  
Molecular Logic Gates ◽  
Application Potential ◽  
Living Cell Imaging

A novel triazole-based bis Schiff base colorimetric and fluorescent chemosensor (L) has been designed, synthesized and characterized. The chemo-sensor L shows its application potential in the detection of Cu2+ and Pb2+ in living cells and building molecular logic gate.

Al3+ selective coumarin based reversible chemosensor: application in living cell imaging and as integrated molecular logic gate

RSC Advances ◽  
2014 ◽  
Vol 4 (58) ◽  
pp. 30666-30672 ◽  
Author(s):  
Deblina Sarkar ◽  
Arindam Pramanik ◽  
Sujan Biswas ◽  
Parimal Karmakar ◽  
Tapan Kumar Mondal
Keyword(s):  
Hela Cells ◽  
Living Cell ◽  
Cell Imaging ◽  
Logic Gate ◽  
Molecular Logic Gate ◽  
Turn On ◽  
Molecular Logic ◽  
Chemical Inputs ◽  
Living Cell Imaging ◽  
Intracellular Region

The new coumarin based fluorescent ‘turn-on’ chemosensor (H2L) efficiently detects Al3+ over other metal ions. It is efficient in detecting Al3+ in the intracellular region of HeLa cells and also exhibits an INHIBIT logic gate with Al3+ and EDTA as chemical inputs.

Fluorescent carbon dots with tunable emission by dopamine for sensing of intracellular pH, elementary arithmetic operations and a living cell imaging based INHIBIT logic gate

2017 ◽  
Vol 5 (26) ◽  
pp. 5265-5271 ◽  
Author(s):  
Chuanqing Lan ◽  
Liangliang Zhang ◽  
Bingfang Shi ◽  
Dongxia Chen ◽  
Limin Zhao ◽  
...  
Keyword(s):  
Citric Acid ◽  
Intracellular Ph ◽  
Carbon Dots ◽  
Living Cell ◽  
Cell Imaging ◽  
Logic Gate ◽  
Arithmetic Operations ◽  
Living Cell Imaging ◽  
Fluorescent Carbon Dots ◽  
Tunable Emission

Luminescent carbon dots with tunable emission were prepared by the pyrolysis of citric acid and dopamine for sensing of intracellular pH, elementary arithmetic operations and a living cell imaging based INHIBIT logic gate.

Four-State Straintronics: Extremely Low Power Nanomagnetic Logic Using Multiferroics With Biaxial Anisotropy

2011 ◽  
Author(s):  
Noel M. D’Souza ◽  
Jayasimha Atulasimha ◽  
Supriyo Bandyopadhyay
Keyword(s):  
Low Power ◽  
Piezoelectric Layer ◽  
Logic Gate ◽  
Magnetic Layer ◽  
Logic Circuits ◽  
Ultra Low Power ◽  
Nanomagnetic Logic ◽  
Cmos Transistor ◽  
Potential Applications ◽  
Novel Concept

The authors had previously theoretically demonstrated that multiferroic nanomagnetic logic can be clocked in ∼1 GHz with few 100 kT/bit power dissipation which is ∼3 orders of magnitude more energy efficient than current CMOS transistor technology that dissipates several 100,000 kT/bit.. In this work, we propose the more novel concept of 4-state logic by numerically demonstrating the feasibity of an ultra low-power 4-state NOR logic gate using multiferroic nanomagnets with biaxial magnetocrystalline anisotropy. Here, the logic bits are encoded in the magnetization orientation of a nanoscale magnetostrictive layer elastically coupled to a piezoelectric layer. The piezoelectric layer can be clocked with a small electrostatic potential (∼0.2 V) to switch the magnetization of the magnetic layer. We also address logic propagation, where the accurate and unidirectional transfer of data from an input nanomagnet along an array of nanomagnets is needed. This is accomplished by devising an effective clocking scheme to the nanomagnet array, which allows for the realization of feasible logic circuits. Ultimately, this technology would enable higher order information processing, such as pattern recognition, to be performed in parallel at very high speeds while consuming extremely low power. Potential applications include high-density logic circuits, associative memory and neuromorphic computing.

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