Search Results - "Balakrishna, R"

One-pot synthesis of NH2-MIL-101(Fe) and α – Fe2O3 composite as efficient heterojunction for multifunctional photocatalytic membranes: Towards zero waste generation by Vinothkumar, Karthikeyarajan, Balakrishna, R Geetha

“…Here in, one-pot synthesis of amine functionalized iron-based Metal-Organic Framework (MOF) namely NH2-MIL-101(Fe) is systematically tuned such that it also…”
Get full text

Ceramic grains: Highly promising hole transport material for solid state QDSSC by Kusuma, J., Geetha Balakrishna, R

“…Polysulphide has proven to be an efficient electrolyte for QDSSC, but at the cost of corroding the counter electrode and degrading the sensitizer due to its…”
Get full text

Strongly co-ordinated MOF-PSF matrix for selective adsorption, separation and photodegradation of dyes by Vinothkumar, Karthikeyarajan, Shivanna Jyothi, Mannekote, Lavanya, Chandra, Sakar, Mohan, Valiyaveettil, Suresh, Balakrishna, R Geetha

“…[Display omitted] •MIL and NH2-MIL was successfully incorporated into membranes to form MOF membranes.•Hydrogen bonding and π-π stacking between them promotes…”
Get full text

Naturally derived polysaccharides-modified PSF membranes: A potency in enriching the antifouling nature of membranes by Lavanya, C., Geetha Balakrishna, R.

“…[Display omitted] •Lignocellulose and caramel induced PSF membranes are fabricated efficiently.•The modified membranes displayed enhanced hydrophilicity and…”
Get full text

Chromones as a privileged scaffold in drug discovery: a review by Keri, Rangappa S, Budagumpi, Srinivasa, Pai, Ranjith Krishna, Balakrishna, R Geetha

“…The chromone and its derivatives are the most important heterocyclic compounds, which is a common and integral feature of a variety of natural products and…”
Get full text

Review on perovskite silicon tandem solar cells: Status and prospects 2T, 3T and 4T for real world conditions by Akhil, S., Akash, S., Pasha, Altaf, Kulkarni, Bhakti, Jalalah, Mohammed, Alsaiari, Mabkhoot, Harraz, Farid A., Balakrishna, R Geetha

“…[Display omitted] •Importance of various device designs for different functional layers used in tandem cells.•Crucial role of cell design for efficient…”
Get full text

Pyrochlores: oxygen-rich moieties as ceramic fillers in uplifting the antifouling property and dye removal capacity of polymeric membranes by Lavanya, C., Kusuma, J., Geetha Balakrishna, R.

“…[Display omitted] •Pyrochlores as ceramic fillers for the preparation of mixed matrix polymeric membranes.•Higher fouling resistance ratio and larger permeate…”
Get full text

A review on electrical characterization techniques performed to study the device performance of quantum dot sensitized solar cells by Kusuma, J., Geetha Balakrishna, R.

“…[Display omitted] Third generation quantum dot sensitized solar cells (QDSSC) presents as one of the most promising, cost-effective and an alternative to…”
Get full text

Review on recent advances of core-shell structured lead halide perovskites quantum dots by R, Shwetharani, Nayak, Vignesh, Jyothi, M.S., Geetha Balakrishna, R.

“…Lead halide perovskites have shown great potential in photovoltaic and optoelectronic devices due to their high brightness, defect tolerance, tunable emission…”
Get full text

Zwitterionic ultrafiltration membranes for As (V) rejection by Nayak, Vignesh, Geetha Balakrishna, R., Padaki, Mahesh, Soontarapa, Khantong

“…[Display omitted] •Work reports the novel modification of poly vinyl chloride (PVC) using amino acid L-cysteine.•Blend membrane was prepared using modified PVC…”
Get full text

Aminated polysulfone/TiO2 composite membranes for an effective removal of Cr(VI) by Jyothi, M.S., Nayak, Vignesh, Padaki, Mahesh, Geetha Balakrishna, R., Soontarapa, Khantong

“…•Hydrophilicity is induced to polysulfone by chemical modification (amination).•Performance study of aminated PSf/PSf/TiO2 composite membranes is…”
Get full text

Environmental friendly and cost effective caramel for congo red removal, high flux, and fouling resistance of polysulfone membranes by Lavanya, C., Soontarapa, Khantong, Jyothi, M.S., Geetha Balakrishna, R.

“…[Display omitted] •Caramel was used as a hydrophilic additive as well as a pore forming agent for PSF membrane.•PSF-caramel membranes gave good pure water…”
Get full text

Ligand modulated charge transfers in Z-scheme configured Ni-MOF/g-C3N4 nanocomposites for photocatalytic remediation of dye-polluted water by Karthik, Gayathri, Mohan, Sakar, Balakrishna, R. Geetha

“…The development of photocatalysts must be meticulous, especially when they are designed to degrade hazardous dyes that cause mutagenesis and carcinogenesis. In…”
Get full text

Transition metal nanohybrid as efficient and stable counter electrode for heterostructure quantum dot sensitized solar cells: A trial by Kusuma, J., Akash, S., Geetha Balakrishna, R.

“…[Display omitted] •Heterostructure in-situ sensitization of quantum dots.•Metal sulphide nano-hybrids as counter electrode.•Hall effect measurements to…”
Get full text

Liquid- liquid (Cyclohexanone: Cyclohexanol) separation using augmented tight nanofiltration membrane: A sustainable approach by Divakar, Swathi, Naik, Nagaraj S., Balakrishna, R. Geetha, Padaki, Mahesh

“…Organic solvent nanofiltration (OSN) is an incipient technology in the field of organic liquid-liquid separation. The incomplete separations and complexity…”
Get full text

Perovskite-like ceramic hole transport material for quantum dot sensitized solar cells by Akhil, S., Kusuma, J., Akash, S., Geetha Balakrishna, R.

“…[Display omitted] •Low cost, easily processable and high mobility solid state electrolyte for QDSSCs.•Perovskite like ceramic acts as passivation layer to…”
Get full text

Hydrogenase Enzyme like Nanocatalysts FeS2 and FeSe2 for Molecular Hydrogen Evolution Reaction by Shwetharani, R., Nagaraju, D.H., Geetha Balakrishna, R., Suvina, V.

“…•Synthesized nanostructured iron disulfide (FeS2) and iron diselenide (FeSe2) by solvothermal reduction method.•The prepared materials depicts defined and…”
Get full text

Functionalized 2D materials F–MoS2 and F-g-C3N4 with TiO2 as Composite Electrocatalysts for Electrochemical Hydrogen Evolution by Shwetharani, R., Pratheeksha, M., Sumanth Dongre, S., Geetha Balakrishna, R.

“…Electrochemical hydrogen evolution is an important research field to produce renewable energy. Nanostructured two dimensional (2D) materials such as g-C3N4 and…”
Get full text

Picomolar, Electrochemical Detection of Paraoxon Ethyl, by Strongly Coordinated NiCo2O4-SWCNT Composite as an Electrode Material by Kulkarni, Bhakti, Suvina, V., Pramoda, K., Balakrishna, R Geetha

“…[Display omitted] •NiCo2O4′s excellent red-ox capability and SWCNT's robust conductive nature are coupled to achieve the picomolar sensitivity level for…”
Get full text

Ultra-trace level chemosensing of uranyl ions; scuffle between electron and energy transfer from perovskite quantum dots to adsorbed uranyl ions by Halali, Vishaka V., Shwetha Rani, R, Geetha Balakrishna, R, Budagumpi, Srinivasa

“…•All inorganic CsPbBr3 PQDs as fluorescent probe for sensing of UO22+ ions in organic systems.•This probe showed an ultra-low level limit of detection of…”
Get full text